EB16-P1206-F [NEC]
Ferrite Cores; 铁氧体磁芯Vol.05
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
CONTENTS
INTRODUCTION ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥3
Precautions Before Use ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥4
Notes on Design ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥4
Notes of Caution on Handling and Usage ‥‥‥‥‥‥‥‥‥‥‥‥5
Terms and Definitions ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥6
High-B Compound Standard Material Characteristics ‥‥‥‥‥‥‥‥9
High-μ Compound Standard Material Characteristics ‥‥‥‥‥‥‥‥12
E Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥13
FEI-Type Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥14
FEE-Type Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥15
E-Type Bobbins ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥17
FEER Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥18
FEER-Type Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥19
FEER-Type Bobbins ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥20
FPQ Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥21
FPQ-Type Cores‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥22
FPQ-Type Bobbins‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥23
FQK Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥24
FQK-Type Cores‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥25
FQK-Type Bobbins‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥26
FEP Type Ferrite Cores‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥27
FEP-Type Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥27
P Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥28
P-Type Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥28
RM Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥29
RM-Type Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥29
FUU Type Ferrite Cores ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥30
FUU-Type Cores‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥30
Toroidal Cores‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥31
BH2 Compound Technical Data ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥33
Ferrite Cores VOL.05
2
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
INTRODUCTION
Because soft ferrite, such as MOFe2O3 (M:bivalent metal), in the high-frequency range has high
magnetic permeability, a large degree of saturation magnetic flux and large characteristic
resistance compared to metallic magnetic materials, it is extremely populer as a high-
frequency compound.
As switching power supplies rapidly become more compact and thinner, requirements for ferrite
as a high-frequency transformer material are becoming increasingly stringent.
To meet these demands, NEC TOKIN has enhanced its lineup of ferrite cores by adding the
BH1 and BH2 types (-300 kHz) which feature improved core loss over the B25 type (-300
kHz), and B40 (500 kHz -1 MHz) with improved core loss in high frequencies.
Further, the requirements of larger power supply capacities, increasing thinness and high
density mounting are met by the E,FPQ, FEP, FEER and FQK Series, as well as the
surface-mounting FEY Series.
●E type cores
This series features 46 shapes and sizes from FEI 12.5 to
FEE60W, standard-equipped with accessories for accommo-
dating different transformer specifications.
●FPQ type cores
This series features eight shapes and sizes suitable for high
density mounting.
●FEER type cores
This series features 19 shapes and sizes with greater winding
cross-sectional area than the E and FPQ types.
●FEY type cores
This series features htree shapes and sizes suitable for ultra
high-density mounting.
Ferrite Cores VOL.05
3
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Precautions Before Use
Notes on Design
12) Take note of the following information when selecting mem-
bers (bobbin, metal fittings, tape, adhesives, saturants, and coat-
ings) to use in combination with the ferrite core.
1) When selecting the material and shape for the ferrite core,
strictly observe the limits given in the catalog (product manual)
regarding such things as the L value, maximum saturation, mag-
netic flux density, and core loss.
1
2
Members that do not corrode or react.
Members with coefficients of thermal expansion as close
as possible to ferrite.
3
4
Members that do not add thermal shock (such as casting
chemicals).
2) Select a ferrite core having temperature and frequency proper-
ties for the core loss that meet the demands of the equipment to
be used.
Members that can withstand transformer heat genera
tion, and particularly those that do not were down wires.
3) Abnormal heat release may result if used under high frequen-
cies or in strong magnetic fields. Select a ferrite core that has the
appropriate properties such as a low core loss.
13) The coefficients of thermal expansion for the ferrite core and
bobbin differ greatly. Securing the core and bobbin with satu-
rants and adhesives will cause the bobbin to expand from heating
when the adhesive hardens or heat release during operation.
This will place stress on the core, possibly causing it to break.
Allow sufficient clearance between the core and bobbin.
4) In an environment where the Curie point is exceeded, the fer-
rite core may lose its intrinsic properties, causing the equipment
to malfunction. Use only in a temperature range that stays below
the Curie point.
14) When there is unbalance from a circuit being split two or
more times, the flux will concentrate on the side where the flow is
the easiest and may result in abnormal heating and even fire.
5) Give careful consideration to the balance of the ferrite core's
thickness when designing a shape.
6) When designing a bobbin, set measurements and select bob-
bin materials that meet the requirements (frame class, thickness,
HWI, HAI, HVTR, CTI, and D495) of safety standards such as
UL.
15) When a bifilar wiring is made by, for example, a wire con-
tainer, and the wire gage and length is different or the number of
coils are different, the electrical current will tend to flow in only the
easiest way, resulting in heating and fire.
7) Working on the coil could destroy the ferrite core owing to the
coil's thickness or damage the coil itself, so designs should pro-
vide adequate clearance between the core and coil.
16) Designs should keep abnormal current resulting from a prob-
lem in another circuit from flowing into the transformer.
8) For inserting the ferrite core into a case, designs should pro-
vide adequate clearance between the core and case. The core
may break unnecessary force is applied.
17) When used as a transformer, heat will be released. Designs
should ensure that surrounding parts will not deteriorate or be
destroyed by that heat.
9) The insulation resistance of the ferrite core is not high. Do not
use it as an insulator. Also, do not use it for other purposes (such
as electrical circuit element).
18) Regarding equipment where the user is able to touch the
core, make sure to provide extensive warnings and instructions
to the user so they will not get shocked or burned by touching the
core.
10) For ferrite cores that have low resistivity such as Mn-Zn
cores, make sure to provide sufficient insulation with insulation
protection covers and tape, etc.
11) When resins such as adhesives, saturants, and coatings are
used, excessive stress may arise in the ferrite core owing to the
difference in coefficients of thermal expansion, resulting in the
core breaking. It is best not to use such resins, but if their use
cannot be avoided, use one with a coefficient of thermal expan-
sion that is close to that of the core. In addition, select non-corro-
sive resin for the core and members to be used.
19) Since leakage flux may cause equipment to malfunction,
check in advance for its effects on the equipment you are using
and ueardy equipment, and then take the appropriate actions.
Ferrite Cores VOL.05
4
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
12) The ferrite core should be kept away from rapid temperature
changes, corrosive gases, dust, and humidity. Care should also
be taken to isolate it from vibration when transporting and storing
it.
Notes of Caution on Handling and Us-
age
1) The ferrite core is a sinter. Make sure to handle it carefully as
it has low tolerance for impact such as being knocked or dorpped,
which may cause it to break or chip. Using it without realizing that
it is broken will result in degradation of its properties and heat
release. In addition, chipped fragments may result in injury or
even get into the eye.
13) Impact may cause the inductance of ferrite cores to change.
14) If the ferrite core is magnetized once by a strong magnet, it
may lose its prescribed properties.
15) If the ferrite core is used for a coil, wrap the wire with the
tension appropriate for the core's thickness and the tapering
shape. Applying tension beyond the prescribed amount when
wrapping the coil may break or chip the core.
2) The ferrite core is a magnetic substance. When there is a
strong magnet nearby, the core will be quickly attracted to it, and
there is the possibility that the core will be destroyed by the im-
pact. There is also the danger that a finger or the like may be
crushed between the two.
16) When the ferrite core is directly used for a coil, the wire may
be damaged by the burr on the core's surface, resulting in a short
circuit. Select a core that has had its burr removed or has been
coated.
3) The ground surface of the ferrite core has sharp edges be-
cause it is not beveled so as to prevent decreased performance.
In addition, there may be a minute amount of burr. Carelessly
touching it may lead to injury.
17) When the ferrite core is directly used for a coil, the wire may
be damaged by tension or friction, resulting in a short circuit. The
wire may also be damaged by kinks or the jigs and tools used
when adjusting the transformer. Take adequate care when per-
forming work.
4) Do not apply force to the ferrite core beyond the prescribed
amount. Otherwise, the core may break or chip the core.
5) Do not allow the ferrite core and jigs or two cores to collide.
Failing to observe this may destroy the core(s).
18) When wrapping a coil or during assembly, adjust the equip-
ment so that the core is not struck hard and no excessive stress is
applied, and make sure to handle it as delicately as possible.
6) When securing the ferrite core, do not apply stress beyond the
necessary amount. Failing to observe this may break or chip the
core, reducing its properties.
19) The ferrite core should not be placed in the mouth. Make
sure to keep it away from young children.
7) Do not expose the ferrite core to rapid temperature extremes
(thermal shock). Failing to observe this may break or chip the
core.
20) Use the ferrite core under normal temperatures and in nor-
mal surroundings.
8) When performing molding or such, the core may break or chip
on account of rapid changes in humidity and expansion differ-
ences between resins. Carefully evaluate the materials you
iutend using.
21) If core fragments or other debris get in the ferrite core's
ground surface, inductance will lower and howling will result.
22) When cutting the ferrite core, take measures to prevent injury
such as providing a cover or protector so that debris and chips
will not fly in all directions. In addition, note the following informa-
tion to prevent the core from breaking or chipping.
9) There are some ferrite cores that are heavy. Packing boxes
may fall over if stacked too high. Limit the height when stacking
them.
1
2
3
4
Select a grindstone with the properties for the core's quali
ties.
10) There are some ferrite cores that are heavy. When
movingtheir packing boxes, take due care to prevent injury or
backache.
Adjust cooling agents and their conditions (amount, tem
perature, and quality).
11) Since there is the possibility of damage by vibration, falling,
or other sources of physical shock when transporting ferrite cores
and transformers that use these cores, take care to provide ad-
equate packing to prevent such damage.
For shapes that require a large amount of grinding, do not
grind all at once. Instead, grind a little bit at a time.
Use an exhaust system to prevent the aspiration of dust
produced when cutting the ferrite core.
Ferrite Cores VOL.05
5
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Terms and Definitions
●Alternating current initial magnetic permeability μi
At the initial magnetization curve's origin point, the magnetic
permeability of the magnetic core is used as shown in the formu-
la below.
B
μ
μ
m = tan
θm
θ
m
B
H
1
0
θ
i
i = tan θi
μ =
lim
H
i
μ
Hꢀ0
Here μ : vacuum magnetic permeability
0
H : alternating current magnetic field strength (A/m)
B : alternating current magnetic flux density (T)
●Effective magnetic permeability μe
In the magnetic core of a closed magnetic circuit (one in which
flux leakage can be ignored), this refers to the magnetic perme-
ability indicated in the following formula through the effective
self-inductance.
L ×109
4πN2
R
μe =
μe =
⋅
∑
A
R
R
/
∑
∑
μA
A
Here L : effective self-inductance (H)
N : Number of all windings
M: Magnetic path lengths (cm) of each of the same mate-
rials and same cross-section areas
2
A : Each of the cross-section areas (cm )
μ : Each of the materials' magnetic permeabilities
Note : The first formula is used in measurement and the second
in calculating when the dimensions and magnetic permeabilities
of each part of the magnetic core are given.
B
●Effective saturation magnetic flux density Bms(G ; T)
This refers to the saturation magnetic flux density in actual use.
B10 : Bms with magnetic field 10 Oe (796A/m)
Bs
Brs
Brms
Bm
Bms
Br
B15 : Bms with magnetic field 15 Oe (1194A/m)
●Effective saturation residual coercive force Brms(G ; T)
This refers to the magnetic flux density when the magnetic field
is removed from the condition of effective saturation magnetic
flux density.
H
Hcs Hc
Hcms
Hc HmHcms
Hms
H∞
Ba : saturation magnetic flux density
Bms : effective saturation magnetic flux density
Bm : maximum magnetic flux density
●Effective saturation coercive force Hcms(Oe ; A/m)
When the magnetic field is removed from the condition of effec-
tive saturation magnetic flux density and further magnetized in
the opposite direction, this refers to the strength of the magnetic
field in which the magnetic flux becomes 0.
Brs : saturation residual magnetic flux density
Brms : effective saturation residual magnetic flux density
Br : residual magnetic flux density
Hcs : saturation coercive force
Hcms : effective saturation coercive force
Hc : coercive force
Hms : effective saturation magnetic field strength
Hm : maximum magnetic field strength
●Loss factor tanδ
This refers to the hysteresis loss factor, vortex current loss fac-
tor and residual loss factor. The hysteresis loss coefficient
(h1),vortex current loss coefficient (e1) and residual loss coeffi-
cient (r1) are represented by the following formula.
Ferrite Cores VOL.05
6
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Rm Reff---Rw
tanδ=
=
ωL
ωL
= tanδh + tanδe + tanδr
L
V
= h1
× i + e1f + r1
Here Rm: loss resistance (Ω) of the magnetic core alone
Reff: loss resistance (Ω) of the coil including the mangetic core
Rw: loss resistance (Ω) of the windings alone
L: inductance (H) of the coil including the magnetic core
V: magnetic core volume (mm)
i: current (A)
ω: angular frequency 2π f(rad/s)
f: frequency (Hz)
tan δh: hysteresis loss factor
tan δe: vortex current loss factor
tan δr: residual loss factor
h1: hysteresis loss coefficient
e1: vortex current loss coefficient
r1: residual loss coefficient
However with ferrite, separate calculation of tan δe and tan δr is
difficult, so it is convenient to express them together as follows.
tan δ = tan δh + tan δf
●Relative loss factor tanδ / μi
This refers to the value of the loss factor divided by the alternat-
ing current initial magnetic permeability.
tanδ
μ"s
(μ's)
=
2
μ
i
Note: The following formula applies when the magnetic circuit
gap is small.
⎛
⎜
⎝
⎞
⎟
⎠
⎛
⎜
⎝
⎞
⎟
⎠
tanδ
tanδ
with gap
without gap
μ
μ
e
i
●Relative hysteresis loss factor h10
As shown in the next formula, this refers to the value when
h1=1000.
3
2
⎛
⎜
⎝
⎞
⎟
⎠
1000
h10 = h1
μ
●
Relative temperature factor for initial magnetic permeability α μ γ
"Relative temperature factor for initial magnetic permeability" re-
fers to the "temperature factor for initial magnetic permeability"
divided by "initial magnetic permeability"μ1.
αμi
μi
μ2---μ1
μ1
1
.
αμ =
=
(T2 > T1)
T2---T1
μ2---μ1
μ1
1
.
αμγ =
(T2 > T1)
2
T2---T1
μ1 : initial magnetic permeability at temperature T1
μ2 : initial magnetic permeability at temperature T2
Ferrite Cores VOL.05
7
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
maximum value
●
Curie temperature Tc (゜C)
μ
i
for
This refers to the ambient temperature at which the magnetic
core shifts from strong magnetism to paramagnetism. In actual
practice, to obtain the Curie temperature, the specimen's initial
magnetic permeability is measured and the relationship of this
to temperature is drawn in a diagram. At the bottom, the exten-
sion of the line linking the 80% of maximum point and the 20%
of maximum point is taken as the Curie temperature.
80% of the maximum
value for
μ
i
20% of the maximum value
for
Curie temperature
(Tc)
μ
i
●
Disaccommodation factor
D
F
Temp [°C]
This factor applies when the fluctuation of magnetic permeabili-
ty over time seems to be mostly linear with the time logarithm.
It is expressed by the following formula.
μ1---μ2
1
.
DF =
(t2 > t1)
2
t2
μ
log10
1
t1
Here μ1 : following complete demagnetization, the magnetic
permeability after the passage of t1 seconds.
μ2 : following complete demagnetization, the magnetic
permeability after the passage of t2 seconds.
●Induction factor AL
As shown in the following formula, this refers to self-inductance
that occurs per unit winding in a coil of constant shape and
dimensions wound around the magnetic core.
L
=
AL
2
N
Here L: Self-inductance (H) in the coil when there is a mag-
netic core
N: Number of all the coil's windings
●Resistance ρ ( m)
Ω・
This refers to the electrical resistance per unit cross-section
area and unit length.
2
●Density d (kg/m )
This is calculated as follows from the magnetic core volume and
weight.
W
3
d =
(kg/m )
V
Here W: magnetic core weight (kg)
3
V: magnetic core volume (m )
For the most part the preceding definitions are based on JIS
C2560 "Ferrite Magnetic Core Regulations."
Ferrite Cores VOL.05
8
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
High-B Compound Standard Material Characteristics
Material Model
BH1
BH2
BH3
BH5
BH7
B40
Initial permeability
Relative hysteresis loss factor tanδ/μi
μi
2300 20ꢀ 2300 20ꢀ 1800 20ꢀ 2300 20ꢀ 1600 20ꢀ 1500 20ꢀ
–6
ꢀ10
<5
<6
<5
<5
<8
<3
23˚C
100kHz 60˚C
200mT 80˚C
100˚C
550
400
320
300
680
500
430
400
600
450
430
410
730
520
470
450
600
430
380
370
600
430
400
450
500
330
300
340
790
780
1250
1100
1350
23˚C
3
Core loss
Pcv
kW/m
300kHz 60˚C
100mT 80˚C
100˚C
500kHz 60˚C
100mT 80˚C
1MHz 60˚C
50mT 80˚C
360
380
Curie temperature
Tc
Bms
˚C
mT
220
520
410
100
55
220
510
400
100
55
260
540
440
200
80
220
520
410
120
70
350
600
490
185
220
240
530
430
250
120
43.6
4.9ꢀ10
Effective saturation
magnetic flux density
Effective saturation
residual coercive force
Effective saturation coercive force Hc
Density
23˚C
100˚C
23˚C
100˚C
23˚C
Brms
mT
A/m
kg/m
13
4.8ꢀ10
14.3
4.8ꢀ10
15
4.8ꢀ10
19
4.8ꢀ10
17.0
4.9ꢀ10
3
3
3
3
3
3
3
d
Core loss vs. Temperature 100kHz,Bm=200mT
Core loss vs. Temperature 300kHz,Bm=100mT
800
700
600
500
400
300
200
100
800
700
600
500
400
300
200
100
BH5
BH2
BH2
BH1
BH5
BH1
0
0
0
20
80
100
120
140
0
20
80
100
120
140
40
60
40
60
Temperature(°C)
Temperature(°C)
Core loss vs. Temperature 200kHz,Bm=100mT
Core loss vs. Temperature 500kHz,Bm=100mT
400
2000
1800
350
300
250
200
BH2
BH1
BH1
1600
1400
1200
1000
BH2
BH5
800
600
150
100
50
BH5
400
200
0
0
0
100
0
20
80
100
120
140
20
80
120
40
60
60
140
40 Temperature(°C)
Temperature(°C)
B40 type core loss vs. Temperature
Saturation magnetic flux density vs. Temperature
1500
600
500
400
300
200
B40
BH3
500kHz
100mT
750
BH1,BH2,BH5
1MHz
50mT
0
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
160
Temperature (°C)
Temperature (°C)
Ferrite Cores VOL.05
9
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Characteristics of
μ
i
vs. Frequency
Characteristics of
μ
i
vs. Temperature
12000
10000
10000
1000
100
B40
BH1,BH2,BH5
8000
6000
4000
2000
BH3
1000
BH1,BH2
BH5
BH3
B40
10
0
10000
1
10
100
0
50
100
150
200
250
300
Frequency(kHz)
Temperature(°C)
BH2 type B-H Curves at DC Magnetic field
BH1 type B-H Curves at DC Magnetic field
600
500
400
300
200
100
0
600
23°C
6600°°CC
23°C
600°°CC
500
400
300
200
100°C
120°C
100°C
120°C
100
0
0
200
400
600
800
1000
1200
0
200
400
600
800
1000
1200
H (A/m)
H (A/m)
BH5 type B-H Curves at DC Magnetic field
BH3 type B-H Curves at DC Magnetic field
600
500
400
300
200
100
0
600
500
400
300
200
100
0
23°C
23°C
600°°CC
6600°°CC
100°C
100°C
120°C
120°C
0
200
400
600
800
1000
1200
0
200
400
600
800
1000
1200
H (A/m)
H (A/m)
B40 type B-H Curves at DC Magnetic field
600
500
400
300
200
100
0
23°C
60°C
100°C
120°C
0
200
400
600
800
1000
1200
H (A/m)
Ferrite Cores VOL.05
10
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
BH1 type Core loss vs. Flux density f=100kHz
BH1 type Core loss vs. Frequency Bm=200mT
10000
1000
100
10
10000
1000
100
10
255°°CC
60°C
10000°°CC
25°C
60°C
110000°°CC
1
1
10
100
1000
10
100
1000
Bm (mT)
Frequency (kHz)
BH2 type Core loss vs. Flux density f=100kHz
BH2 type Core loss vs. Frequency Bm=200mT
10000
1000
100
10
10000
1000
100
10
255°°CC
600°°CC
60°C
25°C
10000°°CC
110000°°CC
1
1
10
100
1000
10
100
1000
Frequency (kHz)
Bm (mT)
B40 type Core loss vs. Flux density f=500kHz
B40 type Core loss vs. Frequency
Bm=100mT
100000
10000
1000
100
100000
10000
1000
100
60°C
25°C
60°C
10000°°CC
25°C
10
10
100°C
1
10
1
100
300
100
1000
Frequency (kHz)
Bm (mT)
Ferrite Cores VOL.05
11
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
High-μCompound Standard Material Characteristics
Material Model
5H
7H
10H
12H
15H
Initial permeability
Effective saturation magnetic flux density
μi
Bms
5000 25ꢀ
460
7000 25ꢀ
460
10000 30ꢀ
430
12000 30ꢀ
420
15000 30ꢀ
430
23˚C
mT
(H=800A/m)
75
(H=800A/m)
75
(H=800A/m)
100
(H=800A/m)
100
(H=800A/m)
80
Effective saturation residual coercive force Brms
Effective saturation coercive force Hcms
23˚C
23˚C
mT
A/m
ꢀ10
7.0
<10
5.0
<10
3.5
<7
3.2
<7
2.0
<7
-6
Relative loss factor
tanꢁ/μi
(100kHz)
>130
(100kHz)
>130
(10kHz)
>120
(10kHz)
>125
(10kHz)
>120
Curie temperature
Disaccommodation factor
Density
Tc
˚C
ꢀ10
kg/m
-6
3
F
D
<3.0
<2.0
<2.0
<2.0
<2.0
3
3
3
3
3
d
4.9ꢀ10
4.9ꢀ10
4.9ꢀ10
4.9ꢀ10
5.0ꢀ10
Characteristics of
μ
i
vs. Frequency
Initial permeability vs. Temperature
100000
30000
25000
20000
15000
10000
5000
0
15H(Under development)
12H 120H
75H
10000
1000
100
10HH
15H(U開n発de中r d)evelopment)
5H
12H
5H
7H
1
10
100
1000
10000
-40
0
40
80
120
160
Frequency (kHz)
Temperature (°C)
5H type B-H Curves at DC Magnetic field
12H type B-H Curves at DC Magnetic field
600
500
400
300
200
100
0
600
500
400
300
200
100
0
-30°C
-30°C
0°C
20°C
40°C
70°C
0°C
23°C
60°C
100°C
100°C
0
200
600
800
1000
0
200
600
800
1000
400
400
H (A/m)
H (A/m)
Ferrite Cores VOL.05
12
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
E Type Ferrite Cores
Dimensions[mm]
B
Cores
Bobbins
Type
A
C
FEI12.5
FEI16,FEE16
EB16-P1206-F
EB19-P1207-F
Vertical type
Vertical type
17
20
15.5
16
15.5
16.5
FEI19,FEE19
FEE19W
EB19W-P1208-F
EB22-P1210-F
EB22-P1110-FA
Vertical type
Vertical type
Horizontal type
20
23.5
23.5
19
18
25.5
28
21
18
FEI22,FEE22
FEI22S
FEI25
EB25-P1208-F
Vertical type
26.5
18
22
FEI25S
FEI28
EB28-P1210-F
EB28-P1212-F
EB30-P1208-F
EB30-P1212-F
Vertical type
Vertical type
30
32
25
26
23
FEI30,FEE30
29.5
FEI33
FEI35
FEI35S
EB35S-P1212-F
EB40-P1210-F
EB40-P1212-F
EB40-P1114-FA
Vertical type
Vertical type
37
42
28.5
29
33
38
FEI40,FEE40
Horizontal type
43
40
33
FEE42/15
FEE42/20
FEI44
FEI50,FEE50
FEI60,FEE60
Shape and Dimensions
ꢀ
ꢀ
Vertical type
Horizontal type
A
A
Ferrite Cores VOL.05
13
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI-Type Cores
Cores
JIS
C1 -1
Ae
Re
(mm)
Ve
Acp
Acw
AL(nH)
BH1,BH2
Weight
(g)
2
3
2
2
(mm )
(mm )
(mm )
(mm )
(mm )
FEI12.5
FEI16
FEI19
FEI22
FEI22S
FEI25
FEI28
FEI30
FEI33
FEI35
FEI35S
FEI40
FEI44
FEI50
FEI60
FEI12.5
FEI16
FEI19
FEI22
1.42
1.79
1.74
0.95
1.16
1.14
0.57
0.52
0.57
0.68
0.56
0.52
0.46
0.41
0.44
15.2
19.4
22.7
41.7
36.2
41.2
85.1
111
118.1
99.9
120
140
190
21.6
34.6
39.8
39.3
42.1
47
48.6
58.1
66.9
67.3
67.3
76.8
86.5
94.7
109
328
670
910
12
17
40
57
40
57
99
71
77
136
127
137
163
224
249
409
1400 25ꢀ
1200 25ꢀ
1300 25ꢀ
2400 25ꢀ
2000 25ꢀ
2000 25ꢀ
4000 25ꢀ
4700 25ꢀ
4300 25ꢀ
3650 25ꢀ
4400 25ꢀ
4750 25ꢀ
5400 25ꢀ
5950 25ꢀ
5500 25ꢀ
1.9
3.2
4.4
8.8
7.7
11.0
24.0
35.0
41.5
36.2
41.5
61.0
82.7
110.0
140.0
19.2
22.5
33.1
33.1
43.9
77
115
124
97
117
1639
1525
1934
4139
6457
7909
6700
8090
11378
16400
21780
27148
FEI25.4
FEI28
FEI30
FEI33
FEI35A
FEI35C
FEI40
FEI44
FEI50
FEI60
135.7
176
231.2
243.4
230
247
Shape and Dimensions
F
B
I
C
Cores
JIS
A
B
C
D
E(min)
F
+0.2
I
+0.2
+0
FEI12.5 FEI12.5 12.5 0.2
7.3–0
5 0.2
2.5–0.2
9.0
11.8
14.4
13.0
16.0
19.2
18.8
19.8
23.2
25.0
25.0
27.2
31.2
34.0
44.1
5–0
+0.4
1.5 0.1
1.5 0.1
2.3 0.1
4.5 0.2
4 0.2
+0.4
+0
FEI16
FEI19
FEI22
FEI22S
FEI25
FEI28
FEI30
FEI33
FEI35
FEI35S
FEI40
FEI44
FEI50
FEI60
FEI16
FEI19
FEI22
16 0.3
19.1 0.3
22 0.3
22 0.4
12–0
5–0.4
4 0.2
10–0
+0.5
+0.4
+0
+0
13.3–0
14.3–0
14.4–0
15.3–0
5.2–0.4
4.7–0.4
11–0
+0.5
+0.5
+0
+0
6–0.5
6–0.5
10.3–0
+0.4
+0.5
+0
+0
6–0.5
6–0.5
10.6–0
+0.4
+0.5
+0
+0
FEI25.4 25.3 0.5
7–0.5
6.8–0.6
12.2–0.1
2.7 0.2
3.5 0.3
5.5 0.2
5 0.2
5.5 0.2
5.5 0.2
7.5 0.3
7.0 0.3
9 0.3
+0.5
+0
+0
+0.5
FEI28
FEI30
FEI33
FEI35A
FEI35C
FEI40
FEI44
FEI50
FEI60
28 0.5
30 0.5
33 0.5
16.5–0
11–0.6
7.5–0.6
12–0
+0.5
+0
+0
+0.5
21–0
11–0.6
11–0.6
16–0
+0
+0
+0.5
23.3 0.3
23.8–0
13–0.6
10–0.6
18.8–0
+0.8
+0.7
+0
+0
+0.6
35–0.5
10–0.5
10.3–0.6
18–0
+0.8
+0.7
+0
+0
+0.6
35
23.8–0
12–0.6
10.3–0.6
18–0
40–0.05 .5
44 0.6
50 0.7
60 0.8
27–0
12–0.7
12–0.7
12–0.6
15–0.8
16–0.8
20–0
+0.5
+0
+0
+0.5
+0.5
+0
+0
+0.5
30–0
15.3–0.6
23–0
+0.7
+0
+0
+0.5
33–0
15–0.8
24.5–0
27.5–0
+0.7
+0
+0
+0.7
35.5–0
16–0.8
8.5 0.3
[mm]
Numbering System
FEI22 - BH2
① Core size
② Core material
FEI : FEI-type
FEE : FEE-type
ꢁ
ꢂ
Ferrite Cores VOL.05
14
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEE-Type Cores
Cores
JIS
C1 -1
Ae
Re
(mm)
Ve
Acp
Acw
AL(nH)
BH1,BH2
Weight
(g)
2
3
2
2
(mm )
(mm )
(mm )
(mm )
(mm )
FEE10/11
FEE12.5W
FEE16
FEE16W
FEE19
FEE19W
FEE19/16/5
FEE22
FEE22W
FEE22SW
FEE25Z
2.16
2.1
1.8
12.1
14.9
19
19
23
22.4
22.8
41
40
35
41.4
41.7
82.6
87.7
87
111
118
81.6
100
120
145
148
149.8
176
237
190
230
247
26.1
31.4
34.8
55.1
39.8
62.2
39.9
39.8
59.2
63.6
49.8
72.1
59.3
73.2
49.3
90.2
104.7
69.37
105.2
105.2
97.2
117
315
469
670
1048
910
1393
907
11.6
12
19
19.2
23
22.5
22.2
33
33.1
33.1
43.9
43.9
84.5
77
22.9
34.7
40
82.6
57
114
54.9
40
79.7
114
87.1
159
108
146
73
154
271
162.6
282
274
244
326
175.7
275
275
448
498
818
850 25ꢀ
950 25ꢀ
1200 25ꢀ
750 25ꢀ
1250 25ꢀ
800 25ꢀ
1.5
2.4
3.3
5.2
4.8
7.0
7.0
8.8
FEE16A
FEE19A
E187
2.9
1.73
2.78
1.75
0.98
1.48
1.82
1.20
1.73
0.72
0.83
0.564
0.829
0.886
0.850
1.06
0.88
0.67
0.817
0.517
0.563
0.417
0.717
0.626
0.68
1250 25ꢀ
2200 25ꢀ
1500 25ꢀ
1250 25ꢀ
2090 25ꢀ
1400 25ꢀ
3500 25ꢀ
3000 25ꢀ
4450 25ꢀ
3000 25ꢀ
2830 25ꢀ
2950 25ꢀ
2360 25ꢀ
2800 25ꢀ
3750 25ꢀ
3070 25ꢀ
4850 25ꢀ
4460 25ꢀ
6000 25ꢀ
3500 25ꢀ
4000 25ꢀ
3700 25ꢀ
1620
2370
2220
2060
3010
4893
6421
4310
9820
12380
5660
10410
12560
14110
16770
11591
17300
23200
24700
32350
40140
11.9
11.1
10.3
15.0
24.5
32.1
21.5
49.1
61.9
36.0
52.1
62.8
70.5
83.9
60.0
97.5
130.0
123.3
161.8
200.7
FEE25W
FEE28/12.5/10.9
FEE28W
FEE28S
78
FEE30W
FEE33W
FEE34/28/9
FEE35W
FEE35SW
FEE40/44.6/11
FEE40W
FEE41/33/12
FEE42/15
FEE42/20
FEE44W
FEE50W
FEE60W
115
124
85.7
97
117
136
136
155.0
183
242
176
213
243
E375
E21
77.38
98.8
98.3
132.9
142.3
165.2
Ferrite Cores VOL.05
15
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Shape and Dimensions
F
F
B
B
C
Cores
JIS
A
B
C
D
E(min)
F
FEE10/11
FEE12.5W
FEE16
10.2 0.2
5.5 0.1
4.75 0.15
2.45 0.15
7.7
4.2 0.15
+0.4
+0.2
+0
+0.2
12.5–0.2
7.3–0
5 0.2
5–0.4
2.5–0.2
9.0
11.8
11.8
14.4
14.3
14.05
13.0
12.8
15.6
19.2
19
5–0
+0.3
+0
+0
+0.2
FEE16A
FEE19A
E187
16 0.3
16 0.3
19.1 0.3
19.1 0.3
19.3 0.3
22 0.3
7–0
4.2–0.4
5–0
+0.4
+0
+0.4
FEE16W
FEE19
FEE19W
FEE19/16/5
FEE22
FEE22W
FEE22SW
FEE25Z
FEE25W
FEE28/12.5/10.9
FEE28W
FEE28S
FEE30W
FEE33W
FEE34/28/9
FEE35W
FEE35SW
FEE40/44.6/11
FEE40W
FEE41/33/12
FEE42/15
FEE42/20
FEE44W
12–0
7.8–0
13.3–0
5–0.4
4 0.2
10–0
+0.3
+0
+0
+0.3
5.2–0.4
4.7–0.4
5.5–0
+0.5
+0.4
+0
+0
5.2–0.4
4.7–0.4
11–0
+0.26
+0.25
7.92–0
4.75 0.13
6–0.5
6–0.5
6–0.5
4.68 0.15
5.57–0
5.2–0
10.3–0
10.6–0
6.75 0.2
12.2–0.1
+0.3
+0
+0
+0.3
9.2–0
6–0.5
+0.5
+0
+0
+0.5
22 0.3
14.3–0
6–0.5
+0.6
+0.5
+0
+0
+0.4
22–0.3
14.4–0
6–0.5
+0.6
+0
+0
25.3–0.5
9.95 0.2
7–0.5
6.8–0.6
+0.6
+0.5
+0
+0
+0.4
25.3–0.5
15.3
7–0.5
6.8–0.6
12.5–0 0.2
10.9–0.4
8–0.3
20
8.5–0
+0
+0.1
+0.4
28 0.5
+0.7
+0.5
+0
+0
+0.5
28–0.5
16.5
11–0.6
7.5–0.6
18.6
18.6
19.5
23.0
25.4
24.6
24.6
26.8
27.2
28.55
30.0
30.0
31.2
34.0
44.1
12–0
10.5–0 0.5
11.0–0.6
7.5–0.5
6.2 0.2
16.0–0
18.8–0
9.7–0
+0
+0
28.0 0.4
30.0 0.5
+0.5
+0
+0
+0.5
21.0
11.0–0.6
11.0–0.6
33.0
23.3–0 0.3
13.0
10.0–0.6
+1.0
+0
+0
+0.5
34.4–0.05 .5
13.97–0
9.2–0.06 .3
9.32 0.2
+0.3
+0.2
+0.8
+0.7
+0
+0
+0.6
35.0–0.5
23.8–0
10.0–0.6
10.3–0.6
18.0–0
+0.8
+0.7
+0
+0
+0.6
35.0–0.5
23.8
12.0–0.6
10.3–0.6
18.0
40.0
22.3–0 0.3
12.0–0.7
12.0–0.7
15.3–0 0.3
+0.9
+0
+0
40.0–0.05 .5
40.64 0.6
42.0 0.5
42.0 0.5
44.0 0.6
50.0 0.7
60.0 0.8
27.0–0
12.0–0.7
12.0–0.7
20.0–0
10.42–0
15.5–0
15.5–0
23.0–0
24.5–0
27.5–0
+0.5
+0
+0
+0.5
+0.35
+0.24
16.31–0
12.45 0.25
12.45 0.25
+0.6
+0
+0
+0.5
21.0–0
15.2–0.6
12.5–0.5
+0.6
+0
+0
+0.5
21.0–0
20.0–0.5
12.5–0.5
+0.5
+0
+0
+0.5
30.0–0
15.3–0.6
12.0–0.6
+0.7
+0
+0
+0.5
FEE50W
FEE60W
33.0–0
15.0–0.8
15.0–0.8
+0.7
+0
+0
+0.7
35.5–0
16.0–0.8
16.0–0.8
[mm]
Numbering System
FEI22 - BH2
① Core size
② Core material
FEI : FEI-type
FEE : FEE-type
ꢁ
ꢂ
Ferrite Cores VOL.05
16
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
E-Type Bobbins
Bobbins
Type
φP
P1
(mm)
P2
(mm)
P3
(mm)
Number of pins
Aw
Rw
(mm)
Weight
(g)
2
(mm )
EB16-P1206-F
EB19-P1207-F
EB19W-P1208-F
EB22-P1210-F
EB22-P1110-FA
EB25-P1208-F
EB28-P1210-F
EB28-P1212-F
EB30-P1208-F
EB30-P1212-F
EB35S-P1212-F
EB40-P1210-F
EB40-P1212-F
EB40-P1114-FA
3
3
1
1
2
1
1
1
3
1
1
3
1
2
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.0
3.25
4.0
3.75
4.0
5.08
5.0
5.0
5.0
5.0
5.0
5.0
6.5
12.0
12.5
16.0
20.32
15.0
20.0
25.0
15.0
25.0
27.5
20.0
25.0
30.48
10.65
11.0
12.5
12.05
12.7
12.5
17.5
18.0
17.5
20.0
20.0
25.0
22.5
22.86
6
7
8
10
10
8
10
12
8
12
12
10
12
14
22.4
33.6
62.4
19
22.3
42.3
42.4
45.3
43.1
40
37.6
41
49.6
42
41
53
63
64
62
65
0.91
1.0
3.0
2
4.3
2.8
3.2
3.5
2.0
4.9
6.4
5.2
6.7
11.5
85.7
105
120
78
76
76
79.1
5.0
5.0
5.08
104.8
Shape and Dimensions
ꢀ Type 1
ꢀ Type 2
ꢀ Type 3
A
A
B
Y
A
B
Y
B
C
t min.
t min.
t min.
P
1
øP
P1
P1
P3
øP
P
X
2
P
3
P2
X
P3
P
X
2
øP
F
Y
Bobbins
Type
A
B
C
E
X
Y
Z
t (min)
EB16-P1206-F
3
3
1
1
2
1
1
1
3
1
1
3
1
2
11.5
5.6
7.6
5.5
6
11.5
14
12.2
12
0.5
EB19-P1207-F
EB19W-P1208-F
EB22-P1210-F
EB22-P1110-FA
EB25-P1208-F
EB28-P1210-F
EB28-P1212-F
EB30-P1208-F
EB30-P1212-F
EB35S-P1212-F
EB40-P1210-F
EB40-P1212-F
EB40-P1114-FA
14.8
13.8
12.6
12.5
17.5
18.3
18.45
19.05
19.2
23.9
26.35
26.5
26.5
5.75
7.3
7.95
7.7
8.95
9.65
9.4
12.75
13.3
12.64
14.15
14.3
14.7
8.2
19.2
8.35
8.7
9.9
9.8
14.8
17.5
20
24
25
14.8
17.7
15
18.4
17.5
21.5
23.5
22
25
27.5
30
28
35
0.4
0.8
6.5
6
5
29.3
16
16.95
19.3
20.525
17
16.75
24.4
27.425
22.4
15.6
31.5
0.85
0.55
0.85
0.85
0.7
0.5
0.9
0.9
0.7
3.5
3.5
6.5
14.5
4.5
5
16.5
4.5
8
26
10
28.2
19.05
30
34.5
26.35
32
13.75
13.6
15.425
17.2
17.7
17.8
0.9
1.05
40
[mm]
Numbering System
FB 22 - P12 10 - F
① Core size
② P12: Vertical type,P11: Horizontal type
③ Number of pins
ꢁ
ꢂ
ꢃ
ꢄ
④ Material : Phenol resin
Ferrite Cores VOL.05
17
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER Type Ferrite Cores
Dimensions[mm]
B
Cores
Bobbins
Type
A
C
FEER28
FEER28L
FEER29
FEER30
FEER34
FEER35
FEER35L
FEER39
FEER39L
FEER40
FEER42
FEER42l
FEER42A
FEER43
FEER44
FEER49
ERB28-P1210-F
ERB28L-P1212-F
Vertical type
Vertical type
28.0
28.0
24.0
24.0
29.0
35.0
ERB35-P1212-F
ERB39L-P1212-F
Vertical type
Vertical type
35.0
39.0
28.0
29.5
35.0
47.5
ERB42A-P1214-F
Vertical type
42.0
34.5
42.5
Shape and Dimensions
ꢀ
ꢀ
Horizontal type
Vertical type
A
A
Ferrite Cores VOL.05
18
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER-Type Cores
Cores
JIS
C1 -1
Ae
Re
(mm)
Ve
Acp
Acw
AL(nH)
BH1,BH2
Weight
(g)
2
3
2
2
(mm )
(mm )
(mm )
(mm )
(mm )
FEER22S
FEER22
FEER25.5
FEER28
FEER28L
FEER29
FEER34
FEER35
FEER35L
FEER39
FEER39L
FEER40
FEER4042
FEER42
FEER42L
FEER42A
FEER44
FEER49
0.301
1.665
1.16
0.78
0.95
0.99
0.86
0.72
0.87
0.79
0.80
0.67
0.63
0.56
0.48
0.44
0.63
0.42
35.0
37.5
43.2
85.3
84.7
55.4
62.4
50.0
66.8
78.3
74.3
83.0
79.0
94.5
1940
2340
2157
5702
6635
5590
8014
8695
10248
11970
13993
15637
15756
18574
27180
23572
18707
22263
35.0
34.7
44.2
77.0
77.0
68.0
97.9
80.3
1700 25ꢀ
1400 25ꢀ
2050 25ꢀ
3000 25ꢀ
2540 25ꢀ
2500 25ꢀ
2930 25ꢀ
3500 25ꢀ
2900 25ꢀ
3200 25ꢀ
3150 25ꢀ
3750 25ꢀ
4000 25ꢀ
4550 25ꢀ
5300 25ꢀ
5700 25ꢀ
4000 25ꢀ
6000 25ꢀ
10.0
12.0
10.8
28.5
33.2
27.0
41.5
45.0
50.7
60.0
70.0
78.1
72.1
87.6
135.9
118.0
88.6
110.0
FEER25.5A
FEER28.5A
FEER28.5B
114.8
149.1
145.0
186.3
160.9
220.5
259.9
280.5
247.9
256.5
241.0
232.7
228.8
306.7
245.5
75.0
96.6
71.0
91.6
FEER34.2
110.1
108.4
123.2
131.9
152.8
15.0
182.5
239.0
232.5
172.0
229.1
100.3
100.3
122.7
128.7
138.9
153.9
181.5
235.0
235.1
172.0
232.4
FEER35A
FEER39.1
FEER39
97.1
106.1
102.4
100.0
101.8
113.6
101.4
108.7
97.2
FEER44
Shape and Dimensions
B
F
C
Cores
JIS
A
B
C
D
E(min)
F
+0.3
FEER22S
22.0 0.4
11.1
6.65 0.25
6.65 0.25
6.65 0.1
7.5 0.15
9.9 0.25
9.9 0.25
15.5
15.5
19.8
21.2
21.2
22.0
25.5
25.6
25.6
29.3
28.7
29.0
30.7
30.5
29.8
31.8
32.5
36.5
7.1–0
FEER22
FEER25.5
FEER28
FEER28L
FEER29
FEER34
FEER35
FEER35L
FEER39
FEER39L
FEER40
FEER4042
FEER42
FEER42L
FEER42A
FEER44
FEER49
22.0 0.3
25.5 0.5
14.7 0.15
9.3 0.2
6.65 0.15
7.5 0.2
10.7 0.15
6.2 0.2
FEER25.5A
FEER28.5A
FEER28.5B
+0.6
+0.3
28.5–0.5
14.0 0.2
16.9 0.25
15.8 0.2
17.3 0.2
16.8 0.3
20.7 0.3
11.4 0.25
11.4 0.25
9.6–0.2
+0.6
+0.3
28.5–0.5
12.5–0.25
+0
+0
+0
30.6–1.6
9.8–0.6
9.8–0.6
11.0 0.13
+0
+0
+0
+0.6
FEER34.2
35.0–1.6
11.1–0.6
11.1–0.6
11.8–0
35.0 0.7
35.0 0.5
11.3 0.25
11.3 0.25
11.3 0.25
11.3 0.25
10.8 0.3
14.7 0.3
FEER35A
FEER39.1
FEER39
+1.1
+0
+0
+0
+0.8
38.9–0.7
20.0–0.4
12.8–0.6
12.8–0.6
14.2–0
39.0 0.6
40.0 0.5
40.0 0.5
42.0 0.6
22.2 0.3
22.4 0.2
21.0 0.2
21.2 0.2
25.4 0.2
21.2 0.2
12.8 0.25
13.3 0.25
15.0 0.2
15.2 0.2
17.3 0.25
12.8 0.2
13.3 0.25
14.0 0.25
15.2 0.2
17.3 0.25
17.3 0.25
17.0 0.25
15.4 0.25
15.0 0.2
+0.5
15.0–0
+0.8
42.0–0.5
17.9 0.2
+0
+0.5
42.0 0.5
20.0–0.8
15.0–0
+1.2
+0
+0
+0
+0.6
FEER44
43.8–0.8
22.5–0.4
15.2–0.8
15.2–0.8
16.1–0
+0.5
+0.4
49.0 0.8
18.8–0.1
17.2 0.2
17.2 0.2
12.2–0
[mm]
Numbering System
FEER 28L BH2
① Core size
② Core material
ꢁ
ꢂ
Ferrite Cores VOL.05
19
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER-Type Bobbins
Bobbins
Type
φP
0.8
0.8
1.0
0.7
P1
P2
P3
Number of pins
Aw
Rw
Weight
(g)
2
(mm)
(mm)
(mm)
(mm )
(mm)
ERB28-P1210-F
ERB28L-P1212-F
ERB35-P1212-F
ERB42A-P1214-F
1
1
1
1
5
5
5
5
20
25
25
30
17.5
17.5
22.5
30.0
10
12
12
14
68
94.6
103
156
52
52
58.6
80.7
4.4
4.3
7.2
9.5
Shape and Dimensions
ꢀ Type 1
A
Y
øB
t min.
P
1
P
3
øP
P2
X
Bobbins
Type
A
φB
C
E
X
Y
23
23
28
35
Z
t(min)
ERB28-P1210-F
ERB28L-P1212-F
ERB35-P1212-F
ERB42A-P1214-F
1
1
1
1
20.8
20.8
23.5
31.4
12.35
12.275
13.8
16.3
22.2
18.3
27.4
4.5
4.5
4
24.7
29.7
30
26.3
34.7
31.8
41.4
0.9
0.875
0.9
1
20
4.5
34
[mm]
Numbering Systems
① Core size
ERB 28L - P12 12 - F
② P12: Vertical type
③ Number of pins
ꢁ
ꢂ
ꢃ
ꢄ
④ Material : Phenol resin
Ferrite Cores VOL.05
20
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ Type Ferrite Cores
Cores
Bobbins
Dimensions[mm]
A
FPQ2016
FPQ2020
FPQ2620
FPQ2625
PQB2016-P1214
23.2
PQB2625-P1212
PQB2625-P1212-F
29.5
FPQ3220
FPQ3230
FPQ3535
FPQ4040
PQB3230-P1212-F
PQB3535-P1212-F
34.3
39.3
Shape and Dimensions
A
Ferrite Cores VOL.05
21
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ-Type Cores
Cores
C1 -1
Ae
Re
(mm)
Ve
Acp
Acw
AL(nH)
BH1,BH2
Weight
(g)
2
3
2
2
(mm )
(mm )
(mm )
(mm )
(mm )
FPQ2016
FPQ2020
FPQ2620
FPQ2625
FPQ3220
FPQ3230
FPQ3535
FPQ4040
0.58
0.70
0.36
0.44
0.31
0.44
0.46
0.49
65
65
37.3
45.3
44.5
53.7
48.9
68.4
79.6
92.9
2420
2920
5510
61
61
47.4
65.8
60.4
84.5
80.8
149.6
220.6
326
3800 25ꢀ
3150 25ꢀ
6000 25ꢀ
5000 25ꢀ
7310 25ꢀ
5150 25ꢀ
4900 25ꢀ
4700 25ꢀ
13.0
15.0
31.0
36.0
42.0
55.0
73.0
95.0
124
123
157
156
172
189
113
113
142
142
162
174
6620
76980
10700
13700
17600
Shape and Dimensions
I
A
E
D
Cores
A
B
C
D
E
F
+0.3
I (min)
+0
+0
+0
+0
+0.8
–0
+0.8
FPQ2016
20.9–0.8
8.2–0.2
14.4–0.8
9.0–0.4
17.6
5.0–0
+0.3
12.0
12.0
15.5
15.5
19.0
19.0
23.5
28.0
+0
+0
+0
+0
FPQ2020
FPQ2620
FPQ2625
FPQ3220
FPQ3230
FPQ3535
FPQ4040
20.9–0.8
26.95–0.9
26.95–0.9
32.5–1.0
32.5–1.0
35.7–1.2
41.4–1.8
10.2–0.2
14.4–0.8
19.45–0.9
19.45–0.9
22.5–1.0
22.5–1.0
26.5–1.0
28.6–1.2
9.0–0.4
12.2–0.4
12.2–0.4
13.7–0.5
13.7–0.5
14.6–0.5
15.2–0.5
17.6–0
22.05–0
22.05–0
27.0–0
27.0–0
31.5–0
36.4–0
7.0–0
+0.3
+0
+0
+0
+0
+0.9
10.2–0.2
5.6–0
+0.3
+0
+0
+0
+0
+0.9
12.5–0.25
7.9–0
+0.3
+0
+0
+0
+0
+1.0
10.4–0.25
5.6–0
+0.3
+0
+0
+0
+0
+1.0
15.3–0.25
10.5–0
+0.3
+0
+0
+0
+0
+1.0
17.5–0.25
12.35–0
+0
+0
+0
+0
+1.2
+0.3
20.0–0.25
14.6–0
[mm]
Numbering Systems
FPQ 2016 - BH2
① Core size
② Core material
ꢁ
ꢂ
Ferrite Cores VOL.05
22
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ-Type Bobbins
Bobbins
Type
φP
P1
P2
P3
P4
P5
Number of pins
Aw
Rw
Weight
(g)
2.1
3.5
6.4
8.0
2
(mm)
(mm)
(mm)
(mm)
(mm)
(mm )
25.6
50.3
98.1
159
(mm)
PQB2016-P1214
PQB2625-P1212-F
PQB3230-P1212-F
PQB3535-P1212-F
1
2
2
2
0.6
0.6
0.8
0.8
3.81
3.81
5.08
5.08
20.32
22.86
27.94
30.48
20.32
25.4
30.48
35.56
5.08
7.62
7.62
2.54
—
—
14
12
12
12
44
56.3
66.8
75.2
10.16
—
Shape and Dimensions
ꢀ Pin pitch dimensions
Type 1
Type 2
P2
P4
P1
t min.
øP
P1
P5
P4
P2
Y
Bobbins
Type
A
φB
C
E
X
Y
Z
t(min)
0.575
0.7
0.95
0.875
PQB2016-P1214
1
2
2
2
17.2
10.8
8
9.8
23
23
16.7
27.3
33.5
37.9
PQB2625-P1212-F
PQB3230-P1212-F
PQB3535-P1212-F
21.6
26.6
31.1
14.2
16
16.8
13.6
18.5
22.3
5
5
6.5
26.5
32
35
29.3
34
39
[mm]
Numbering System
① Core size
PQB 2016 -P12 14 -F
ꢁ
ꢂ ꢃ ꢄ
② P12: Vertical type
③ Number of pins
④ Material : Phenol resin
Ferrite Cores VOL.05
23
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FQK Type Ferrite Cores
Dimensions[mm]
Cores
Bobbins
A
B
FQK1623
FQK2522
FQK2532
QKB1623-P1108-F
QKB2522-P1108-F
QKB2532-P1108-F
34.15
31.7
40.4
13.25
19.75
19.75
Shape and Dimensions
A
[mm]
Ferrite Cores VOL.05
24
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FQK-Type Cores
Cores
C1 -1
Ae
Re
(mm)
Ve
Acp
Acw
AL(nH)
BH1,BH2
Weight
(g)
2
3
2
2
(mm )
(mm )
(mm )
(mm )
(mm )
FQK1623
FQK2522
FQK2532
1.41
0.72
0.91
31.3
67.9
70.3
44.1
49.0
64.0
1377
3327
4498
24.6
58.1
58.1
31.9
48.0
73.8
1700 25ꢀ
3200 25ꢀ
2500 25ꢀ
9.6
21.0
30.0
Shape and Dimensions
I
H
D
E
A
Cores
A
B
C
D
E
F
H
I (min)
9.0 0.5
13.5 0.5
13.5 0.5
+0
+0
+0.25
FQK1623
FQK2522
FQK2532
16.5 0.3
25.0 0.4
25.0 0.4
11.8–0.2
8.7 0.2
12.9 0.3
12.9 0.3
5.8–0.2
12.5 0.3
8.6–0
3.0
+0
+0
+0.3
11.3–0.2
16.0–0.2
8.8–0.4
8.8–0.4
19.0 0.3
19.0 0.3
8.05–0
11.9–0
3.0
3.0
+0
+0
+0.3
[mm]
Numbering System
FQK 1623 - BH2
① Core size
② Core material
ꢁ
ꢂ
Ferrite Cores VOL.05
25
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FQK-Type Bobbins
Bobbins
φP
P1
(mm)
P2
(mm)
P3
(mm)
Number of pins
Aw
Rw
(mm)
Weight
(g)
2
(mm )
QKB1623-P1108-F
QKB2522-P1108-F
QKB2532-P1108-F
0.6
0.8
0.8
3.81
6.35
6.35
11.43
19.05
19.05
25.4
20.32
27.94
8
8
8
31.9
47.8
73.9
30.9
44.6
44.6
1.7
2.8
3.3
Shape and Dimensions
A
B
C
t
min.
P
1
P
2
F
Y
øP
X
Bobbins
A
φB
C
E
F
X
16.5
25
Y
Z
t (min)
QKB1623-P1108-F
11.9
7.8
15.2
4
1.95
30.1
13.1
0.75
QKB2522-P1108-F
QKB2532-P1108-F
17.6
17.6
10.825
10.825
14.1
21.8
5
5
3.5
3.35
34.5
33.4
19.55
19.55
0.725
0.725
25
[mm]
Numbering System
① Core size
QKB 1623 - P11 08 - F
ꢁ
ꢂ
ꢃ
ꢄ
② P11:Horizontal type
③ Number of pins
④ Material: Phenol resin
Ferrite Cores VOL.05
26
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEP-Type Cores
Cores
JIS
C1 -1
Ae
Re
(mm)
Ve
Acp
Acw
AL
(nH)
Weight
(g)
2
3
2
2
(mm )
(mm )
(mm )
(mm )
(mm )
FEP7
EP7
1.52
10
15.7
19.2
24.2
160
9
11
23
26
>550 (BH2)
>1100 (5H)
>3000 (7H)
>4000 (10H)
>5200 (12H)
>850 (BH2)
1.4
2.8
5.1
FEP10
FEP13
EP10
EP13
1.7
11
20
220
470
9
>1080 (5H)
>2800 (7H)
>3600 (10H)
>4000 (12H)
>1250 (BH2)
>1700 (5H)
>3800 (7H)
>5000 (10H)
>6000 (12H)
>2500 (5H)
>5800 (7H)
>8000 (10H)
>9600 (12H)
>4200 (5H)
>9600 (7H)
>13500 (10H)
>16200 (12H)
1.24
15
FEP17
FEP20
EP17
EP20
0.84
0.51
34
78
28.5
39.8
970
25
60
36
55
11.8
27.6
3120
Shape and Dimensions
F
C
B
Cores
FEP7
FEP10
FEP13
FEP17
FEP20
JIS
EP7
EP10
EP13
EP17
EP20
A
B
C
6.5–0.3
7.85–0.4
9.0–0.4
11.25–0.5
15.3–0.7
D
3.4–0.2
3.45–0.3
4.5–0.3
5.85–0.35
9.0–0.5
E
F
+0.2
+0
+0
+0
9.2 0.2
3.75–0.1
5.2–0.2
6.5–0.15
8.5–0.2
7.4 0.2
2.5–0
+0.2
+0
+0
+0
11.5 0.3
12.5 0.3
18.0 0.4
24.0 0.5
9.4 0.2
10.0 0.3
12.0 0.4
16.5 0.4
3.6–0
+0.2
+0
+0
+0
4.5–0
+0.3
+0
+0
+0
5.5–0
+0.3
+0
+0
+0
10.8–0.2
7.0–0
[mm]
Numbering System
FEP 10 - 12H
① Core size
ꢁ
ꢂ
② Core material
Ferrite Cores VOL.05
27
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
P-Type Cores
Cores
C1
Ae
Re
Ve
3
AL
(nH)
Weight
(g)
Bobbin Item
-1
2
(mm )
(mm )
(mm )
FP0905-I-22
FP1107-I-22
FP1408-I-22
1.25
1.00
0.80
10.0
12.5
125
1100nom.
1570 25ꢀ (5H)
1700nom.
2320 25ꢀ (5H)
(BH2)
0.8
1.6
2.9
PB0905-1
15.9
25.0
15.9
20.0
252
500
(BH2)
PB1107-1
PB1107-2
PB1408-1
2520nom.
(BH2)
3000 25ꢀ (5H)
11300 30ꢀ (12H)
PB1408-2
PB1408-P124
PB1811-1
PB1811-2
PB1811-P126
PB2213-1
PB2213-2
PB2213-P126
PB2616-1
PB2616-2
PB2616-P126
PB3019-1
FP1811-I-22
FP2213-I-22
FP2616-I-22
FP3019-I-22
FP3622-I-22
0.60
0.50
0.40
0.33
0.26
43.2
63.3
93.0
136
25.9
31.6
37.2
44.8
52.4
1120
2000
3460
6100
10600
3450nom.
(BH2)
6.4
12.4
21.6
36.2
60
4500 25ꢀ (5H)
12000 30ꢀ (12H)
5900 25ꢀ (5H)
7800 25ꢀ (5H)
9800 25ꢀ (5H)
13300 25ꢀ (5H)
PB3019-2
PB3019-P126
PB3622-1
202
PB3622-2
A
Shape and Dimesions
B
Cores
A
B
C
D
2H
2I
+0
+0.35
+0
+0.15
+0
+0.50
FP0905-I-22
9.30–0.35
7.50–0
3.90–0.20
2.00–0
5.40–0.30
3.60–0
+0
+0.40
+0
+0.15
+0
+0.30
FP1107-I-22
FP1408-I-22
FP1811-I-22
FP2213-I-22
FP2616-I-22
FP3019-I-22
FP3622-I-22
11.30–0.40
14.10–0.40
18.00–0.50
22.00–0.60
26.00–1.00
30.50–1.00
36.00–1.00
9.00–0
11.60–0
14.90–0
17.90–0
21.20–0
25.00–0
29.90–0
4.70–0.20
6.00–.020
7.60–0.30
9.40–0.40
11.50–0.40
13.50–0.40
16.20–0.40
2.00–0
3.00–0
3.00–0
4.40–0
5.50–0
5.50–0
5.50–0
6.60–0.30
8.40–.040
10.60–0.40
13.60–0.40
16.30–0.40
19.00–0.40
22.00–0.40
4.40–0
5.60–0
7.20–0
9.20–0
11.00–0
13.00–0
14.60–0
+0
+0.40
+0
+0.15
+0
+0.50
+0
+0.50
+0
+0.15
+0
+0.60
+0
+0.60
+0
+0.20
+0
+0.60
+0
+0.80
+0
+0.20
+0
+0.40
+0
+0.80
+0
+0.20
+0
+0.40
+0
+0.80
+0
+0.20
+0
+0.40
[mm]
Numbering System
FP1811 I- 2 2 5H
① Core size
ꢁ
ꢂ ꢂ ꢃ
② Number of slots of cores
③ Cores material
Ferrite Cores VOL.05
28
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
RM-Type Cores
Cores
Type
C1 -1
Ae
Re
(mm)
Ve
AL
(nH)
Weight
(g)
2
3
(mm )
(mm )
(mm )
FQ0910-RM4
3
1.62
1.40
22.7
318
1240 25ꢀ (5H)
3100 25ꢀ (7H)
4100 30ꢀ (10H)
4950 30ꢀ (12H)*
1.7
FQ1210-RM5
FQ1412-RM6
FQ1916-RM8
FQ2418-RM10
1
2
2
3
1.02
21.0
31.0
52.0
98.0
21.4
450
837
1350min
(BH2)
2.8
2220 25ꢀ (5H)
5800 25ꢀ (7H)
8800 30ꢀ (10H)
9100 30ꢀ (12H)*
0.86
0.67
0.45
27.0
35.1
44.0
1720min
(BH2)
4.6
10.4
23
3300 25ꢀ (5H)
6000 25ꢀ (7H)
8500 30ꢀ (10H)
11500 30ꢀ(12H)*
1825
4312
2200min
(BH2)
4300 25ꢀ (5H)
9800 25ꢀ (7H)
13800 30ꢀ(10H)
15200 30ꢀ(12H)*
6620 25ꢀ (5H)
13800 25ꢀ(7H)
18800 30ꢀ(10H)
*1kHz 0.5mA
Shape and Dimensions
ꢀ
ꢀ
ꢀ
Type3
Type1
E
Type2
E
E
D
C
B
F
D
C
B
F
C
B
F
Cores
A
B
C
D
E
F
G
2H
2I
FQ0910-RM4
9.60 0.20
8.15 0.20
3.80 0.10
5.80 10.80 0.20
4.45 0.15 10.40 0.10
6.60 0.20 10.40 0.10
8.10 0.10 12.40 0.10
7.20 0.25
FQ1210-RM5 12.05 0.25 10.40 0.20
FQ1412-RM6 14.40 0.30 12.65 0.25
FQ1916-RM8 19.35 0.35 17.30 0.30
FQ2418-RM10 24.15 0.55 21.65 0.45
4.80 0.10 2.05 0.05 6.00 14.65 0.25
6.30 0.10 3.05 0.05 8.40 17.60 0.30
8.40 0.15 4.50 0.10 9.80 22.75 0.45
6.50 0.20
8.20 0.20
(11.0)
16.40 0.10 11.00 0.20
10.70 0.20
11.30 27.85 0.65 13.25 0.25 18.60 0.10 12.70 0.30
[mm]
Numbering System
FQ1412-RM6 - 12H
① Core size
ꢁ
ꢂ
② Core material
Ferrite Cores VOL.05
29
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FUU-Type Cores
Cores
C1 -1
Ae
Re
(mm)
Ve
AL(nH)
5H
Weight
(g)
2
3
(mm )
(mm )
(mm )
FUU9
4.30
3.07
2.22
2.88
2.31
7.9
13.0
23.3
26.2
35.9
34.2
40.0
51.7
75.5
83.1
271
520
1202
1977
2980
800 30ꢀ
1800 30ꢀ
2000 30ꢀ
1600 30ꢀ
2200 30ꢀ
1.4
2.7
6.5
10.3
15.4
FUU10.5
FUU16
FUU17
FUU20
Shape and Dimensions
D
D
A
E
B
C
Cores
A
B
C
D
E
FUU9
9.8 0.2
7.1 0.1
7.9 0.1
2.7 0.2
2.8 0.1
4.2 0.2
5.3 0.2
FUU10.5
FUU16
FUU17
FUU20
10.5 0.2
17.0 0.3
17.0 0.3
20.0 0.4
5.0 0.2
5.0 0.2
6.0 0.2
6.0 0.2
2.6 0.15
5.0 0.15
10.1 0.1
15.6 0.3
5.85 0.2
11.8 0.3
12.0 0.2
+0.1
4.7–0.2
+0.3
+0.1
18.0–0.2
6.0–0.2
[mm]
Numbering System
FUU 10.5 - 5H
① Core size
② Core material
ꢁ
ꢂ
Ferrite Cores VOL.05
30
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Toroidal Cores
●Standard material characteristics (See of page12.)
AL(nH)
Cores
C1
(mm )
Ae
(mm )
Re
(mm)
Ve
3
-1
2
(mm )
5H
7H
10H
12H
FR8.6/4.5/3.2
FR10/5/5
FR11/6/3
FR12.7/7.6/6
FR14/7/5
FR16/7/4
FR19/10/10
FR20/10/5
FR25/15/12
FR38/19/13
FR47/27/15
3.07
1.85
3.49
2.07
1.84
1.92
0.96
1.83
1.03
0.72
0.76
6.3
11.4
7.2
14.8
16.6
16.8
43.1
23.8
58.5
19.2
20.9
25.1
30.5
30.5
32.3
41.6
43.6
60.2
82.8
120
238
181
450
506
1580 30ꢀ
2470 30ꢀ
—
2500 30ꢀ
4800 30ꢀ
2260 30ꢀ
3900 30ꢀ
4660 30ꢀ
4820 30ꢀ
9520 30ꢀ
4740 30ꢀ
8500 30ꢀ
12100 30ꢀ
11500 30ꢀ
—
—
—
—
4600 35ꢀ
7300 35ꢀ
4200 35ꢀ
6600 35ꢀ
7700 35ꢀ
7200 35ꢀ
14000 35ꢀ
7400 35ꢀ
13000 35ꢀ
—
2400 30ꢀ
2650 30ꢀ
2470 30ꢀ
5970 30ꢀ
2640 30ꢀ
5730 30ꢀ
8570 30ꢀ
8170 30ꢀ
6360 30ꢀ
6300 30ꢀ
11000 30ꢀ
6400 30ꢀ
11500 30ꢀ
13700 30ꢀ
—
543
1794
1037
3521
9584
16064
116
145
110
—
Note: These can be coated with melamine resin.
Shape and Dimensions
C or R
H
Cores
D1
8.6 0.3
9.9 0.4
D2
H
C or R
FR8.6/4.5/3.2
4.5 0.3
3.2 0.3
0.3
0.3
0.3
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
FR10/5/5
FR11/6/3
FR12.7/7.6/6
FR14/7/5
FR16/7/4
FR19/10/10
FR20/10/5
FR25/15/12
FR38/19/13
FR47/27/15
4.7 0.3
6.0 0.3
7.6 0.3
7.0 0.4
7.0 0.4
9.8 0.5
10.0 0.5
15.0 0.5
19.0 0.5
27.0 0.5
4.6 0.3
3.0 0.3
6.0 0.3
5.0 0.3
4.0 0.3
10.3 0.4
5.0 0.3
12.0 0.3
12.7 0.5
15.0 0.5
11.0 0.4
12.7 0.3
14.0 0.4
16.0 0.4
18.5 0.5
20.0 0.5
25.0 0.5
38.1 0.8
47.0 0.8
[mm]
Numbering System
FR 8.6 /4.5 /3.2 - 5H
① Outside diameter
② Inside diameter
③ Thickness
ꢁ
ꢂ
ꢃ
ꢄ
④ Core material
Ferrite Cores VOL.05
31
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Ferrite Cores VOL.05
32
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
BH2 Compound Technical Data
Ferrite Cores VOL.05
33
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 12.5
AL*
Core constanst
C1 -1
Effective cross-sectional area
Eeffective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
1400 25ꢀ
1.42
15.2
21.6
328
12.8
17
1.9
*1kH 1mA ø0.2 100T(Air Gap 0)
Shape and Dimensions
5.0 0.2
+0.2
0.2
0.1
5.0 –0
1.5
5.0
+0.2
–0
7.3
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
1000
100
10
GAP 0.1
GAP 0.2
100
10
GAP 0.5
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
0.1
0.1
60°C
6600°°CC
100°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
34
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 16
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
1200 25ꢀ
1.79
19.4
34.6
670
19.2
40
3.2
*1kH 1mA ø0.35 100T(Air Gap 0)
Shape and Dimensions
+0.4
10.0–0
+0
+0.4
+0
5.0–0.4
5.0–0.4
0.2
12.0–0
2.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
1000
100
10
GAP 0.1
GAP 0.2
GAP 0.3
100
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
0.1
0.1
2233°°CC
110000°°CC
6600°°CC
110000°°CC
60°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
35
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 19
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
1300 25ꢀ
1.74
22.7
39.8
910
22.5
57
4.4
*1kH 1mA ø0.35 100T(Air Gap 0)
Shape and Dimensions
+0.5
11.0 –0
+0.4
13.3 –0
+0
5.2–0.4
+0
5.2–0.4
0.1
2.3
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
1000
100
10
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
0.1
0.1
23°C
6600°°CC
60°C
110000°°CC
0.01
0.001
0.01
110000°°CC
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
36
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 22
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2400 25ꢀ
0.95
41.7
39.3
1639
33.1
40
8.8
*1kH 1mA ø0.35 100T(Air Gap 0)
Shape and Dimensions
+0.5
10.3 –0
+0.5
14.3–0
+0
+0
6.0–0.5
0.2
6.0–0.5
4.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
0.1
0.1
23°C
2233°°CC
60°C
60°C
0.01
0.001
100°C
0.01
110000°°CC
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
37
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 22S
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2000 25ꢀ
116
36.2
42.1
1525
33.1
57
7.7
*1kH 1mA ø0.35 100T(Air Gap 0)
Shape and Dimensions
+0
6.0–0.5
+0.4
+0
6.0–0.5
10.6–0
4.00.2
14.4 –+00.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
1000
100
10
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
0.1
2233°°CC
0.1
6600°°CC
6600°°CC
100°C
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
38
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 25
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2000 25ꢀ
1.14
41.2
47.0
1934
43.9
99
11.0
*1kH 1mA ø0.35 100T(Air Gap 0)
Shape and Dimensions
+0
7.0–0.5
+0
7.0–0.5
+0.4
0.2
12.2–0.1
+0.5
2.7
15.3 –0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
1000
100
10
GAP 0.1
GAP 0.5
GAP 1.0
100
10
GAP 2.0
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
0.1
0.1
60°C
110000°°CC
6600°°CC
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
39
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 28
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4000 25ꢀ
0.57
85.1
48.6
4138
77.0
71
24.0
*1kH 1mA ø0.3 100T(Air Gap 0)
Shape and Dimensions
+0
–0.6
11.0
+0.1
11.0–0.6
+0.5
0.3
12.0–0
3.5
16.5 –+00.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
1000
100
10
GAP 0.5
GAP 1.0
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
0.1
0.1
60°C
100°C
6600°°CC
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
40
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 30
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4700 25ꢀ
0.52
111
58.1
6457
114.5
77
35.0
*1kH 1mA ø0.3 100T(Air Gap 0)
Shape and Dimensions
+0.5
16.0–0
+0
–0.6
11.0
+0.5
+0
–0.6
11.0
0.2
21.0–0
5.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
1000
100
10
GAP 0.5
GAP 1.0
100
10
N1I0(AT)
0.01
0.1
1.0
10
0.1
1
100
1000
Air gap length (mm)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
6600°°CC
23°C
0.1
0.1
110000°°CC
60°C
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
41
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 33
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4300 25ꢀ
0.57
118.1
66.9
7909
124
136
41.5
*1kH 1mA ø0.4 100T(Air Gap 0)
Shape and Dimensions
+0
–0.6
13.0
+0
–0.6
13.0
+0.5
0.2
18.8–0
5.0
0.3
23.3
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
GAP 0
100°C
1000
100
10
GAP 0.5
GAP 1.0
GAP 1.5
GAP 2.0
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
6600°°CC
100°C
0.1
0.1
60°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
42
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 35
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3650 25ꢀ
0.68
99.9
67.3
6700
97.0
127
36.2
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
+0
+0.6
+0
–0.6
10.0
0.2
–0.6
18.0–0
5.5
10.0
+0.7
23.8–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
1000
100
10
GAP 0.5
GAP 1.0
100
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
2233°°CC
6600°°CC
0.1
0.1
100°C
60°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
43
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 35S
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4400 25ꢀ
0.56
120
67.3
8090
117.0
137
41.5
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
+0
12.0–0.6
+0
–0.6
12.0
–0.2
5.5
+0.6
18.0 –0
+0.7
23.8 –0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
23°C
GAP 0
100°C
GAP 0.2
GAP 0.5
1000
100
10
GAP 1.0
GAP 2.0
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
6600°°CC
23°C
0.1
0.1
100°C
60°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
44
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 40
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4750 25ꢀ
0.52
140
76.8
11378
135.7
163
61.0
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
+0.5
20.0–0
+0
+0
–0.7
12.0
+0.5
7.5 0.3
–0.7
27.0–0
12.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
6600°°CC
2233°°CC
0.1
0.1
110000°°CC
60°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
45
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 50
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
5950 25ꢀ
0.41
230
94.7
2178
213.2
249
110.0
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
+0.5
24.5 –0
+0
–0.8
15.0
+0
–0.8
15.0
+0.7
9.0 0.3
33.0–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
1000
100
10
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
6600°°CC
110000°°CC
60°C
100°C
0.1
0.1
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
46
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEI 60
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
5500 25ꢀ
0.44
247
109
27148
243.4
409
140.0
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
+0.7
27.5 –0
+0
–0.8
16.0
+0
–0.8
16.0
+0.7
8.5 0.3
35.5 –0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
GAP 0
23°C
100°C
GAP 0.2
1000
100
10
GAP 0.5
GAP 1.0
GAP 2.0
100
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
60°C
100°C
60°C
0.1
0.1
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
47
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 25.5
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2050 25ꢀ
1.16
43.2
50.0
2157
44.2
80.3
10.8
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
0.15
7.5
19.8min.
0.5
25.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
0.1
0.1
60°C
6600°°CC
100°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
48
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 28
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3000 25ꢀ
0.78
85.3
66.8
5702
77.0
114.8
28.5
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
0.25
9.9
21.2min.
+0.6
28.5
–0.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
60°C
0.1
0.1
60°C
100°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
49
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 28L
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2540 25ꢀ
0.92
87.4
78.3
6635
77.0
149.1
33.2
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
0.25
9.9
21.2min.
+0.6
28.5
–0.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
60°C
0.1
0.1
60°C
110000°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
50
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 34
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2930 25ꢀ
0.86
96.6
83.0
8014
91.6
186.3
41.5
*1kH 1mA ø0.6 100T(Air Gap 0)
Shape and Dimensions
+0
–0.6
11.1
25.5min.
+0
35.0
–1.6
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
6600°°CC
2233°°CC
0.1
0.1
60°C
110000°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
51
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 35
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3500 25ꢀ
0.72
110.1
79.0
8695
100.3
160.3
45.0
*1kH 1mA ø0.6 100T(Air Gap 0)
Shape and Dimensions
0.25
11.3
25.6min.
0.7
35.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
23°C
60°C
0.1
0.1
6600°°CC
100°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
52
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 35L
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2900 25ꢀ
0.87
108.4
94.5
10248
100.3
220.5
50.7
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
0.25
11.3
25.6min.
0.5
35.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
23°C
60°C
110000°°CC
0.1
0.1
6600°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
53
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 39
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3200 25ꢀ
0.79
123.2
97.1
11970
122.7
259.9
60.0
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
+0
–0.6
12.8
29.3min.
+1.1
38.9
–0.7
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
60°C
100°C
60°C
0.1
0.1
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
54
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 39L
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3150 25ꢀ
0.80
131.9
106.1
13993
128.7
280.5
70.0
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
0.2
12.8
28.7min.
0.6
39.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
60°C
60°C
110000°°CC
0.1
0.1
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
55
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 40
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3750 25ꢀ
0.67
152.8
102.4
15637
138.9
247.9
78.1
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
0.25
13.3
29.0min.
0.5
40.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
60°C
110000°°CC
6600°°CC
0.1
0.1
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
56
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 42
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4550 25ꢀ
0.56
182.5
101.8
18574
181.5
241.0
86.6
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
0.2
15.2
30.5min.
0.6
42.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
6600°°CC
100°C
60°C
100°C
0.1
0.1
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
57
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 42A
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
5700 25ꢀ
0.44
232.5
101.4
23572
235.1
228.8
118.0
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
0.25
17.3
31.8min.
0.5
42.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
6600°°CC
60°C
110000°°CC
100°C
0.1
0.1
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
58
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FEER 44
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4000 25ꢀ
0.63
172.0
108.7
18707
172.0
306.7
88.6
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
+0
–0.8
15.2
32.5min.
+1.2
43.8
–0.8
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.2
GAP 0.5
GAP 1.0
GAP 2.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
6600°°CC
100°C
100°C
60°C
0.1
0.1
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
59
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 2016
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3800 25ꢀ
0.61
62
37.4
2310
61
47.4
13
*1kH 1mA ø0.4 100T(Air Gap 0)
Shape and Dimensions
+0
20.9–0.8
+0.8
17.6–0
+0
9.0–0.4
12.0–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
0.1
0.1
60°C
100°C
6600°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
60
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 2020
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3150 25ꢀ
0.74
62
45.4
2790
61
65.8
15
*1kH 1mA ø0.4 100T(Air Gap 0)
Shape and Dimensions
+0
20.9 –0.8
+0.8
17.6 –0
+0
9.0–0.4
12.0–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
2233°°CC
0.1
0.1
60°C
110000°°CC
60°C
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
61
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 2620
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
6000 25ꢀ
0.39
119
46.3
5490
113
64.4
31
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
+0
–0.9
26.95
22.05
+0.9
–0
+0
–0.4
12.2
–0
15.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
2233°°CC
60°C
0.1
0.1
110000°°CC
60°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
62
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 2625
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
5000 25ꢀ
0.47
118
55.5
6530
113
84.5
36
*1kH 1mA ø0.5 100T(Air Gap 0)
Shape and Dimensions
+0
26.95 –0.9
22.05 –+00.9
+0
–0.4
12.2
15.5–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
6600°°CC
23°C
0.1
0.1
110000°°CC
6600°°CC
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
63
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 3220
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
7310 25ꢀ
0.33
170
55.5
9420
142
80.8
42
*1kH 1mA ø0.6 100T(Air Gap 0)
Shape and Dimensions
+0
32.5 –1.0
+1.0
27.0 –0
+0
13.7–0.5
19.0–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
100
1000
N1I0(AT)
Air gap length (mm)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
2233°°CC
6600°°CC
0.1
0.1
110000°°CC
6600°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
64
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 3230
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
5150 25ꢀ
0.46
161
74.6
11970
142
149.6
55
*1kH 1mA ø0.6 100T(Air Gap 0)
Shape and Dimensions
+0
32.5 –1.0
27.0 –+01.0
+0
13.7–0.5
19.0–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
6600°°CC
23°C
0.1
0.1
60°C
100°C
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
65
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 3535
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4900 25ꢀ
0.45
196
87.9
17260
162
220.6
73
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
+0
–1.2
35.7
31.5
+1.0
–0
+0
14.6–0.5
–0
23.5
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
GAP 0
23°C
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
23°C
60°C
6600°°CC
0.1
0.1
110000°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
66
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FPQ 4040
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
4700 25ꢀ
0.51
201
101.9
20450
174
326
95
*1kH 1mA ø0.7 100T(Air Gap 0)
Shape and Dimensions
+0
41.4 –1.8
36.4 –+01.2
+0
15.2 –0.5
28.0–0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
GAP 0
100°C
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
23°C
60°C
60°C
0.1
0.1
110000°°CC
100°C
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
67
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FQK 1623
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
1700 25ꢀ
1.41
31.3
44.1
1377
24.6
31.9
9.6
*1kH 1mA ø0.4 100T(Air Gap 0)
Shape and Dimensions
0.5
9.0
3.0
+0
–0.2
5.8
0.3
12.5
16.5
0.3
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
NI (AT)
Air gap length (mm)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
2233°°CC
6600°°CC
6600°°CC
0.1
0.1
110000°°CC
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
68
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FQK 2522
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
3200 25ꢀ
0.72
67.9
49.0
3327
58.1
48
21.0
*1kH 1mA ø0.6 100T(Air Gap 0)
Shape and Dimensions
0.5
13.5
3.0
+0
–0.4
8.8
0.3
0.4
19.0
25.0
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.01
0.1
1.0
10
0.1
1
10
100
1000
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
2233°°CC
23°C
0.1
0.1
60°C
6600°°CC
100°C
110000°°CC
0.01
0.001
0.01
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
69
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
FQK 2532
AL*
Core constant
C1 -1
Effective cross-sectional area
Effective magnetic path length
Effective volume
Cross-sectional center leg area
Cross-sectional winding area of core
Weight
Ae
Re
Ve
Acp
Acw
2
3
2
2
(nH)
(mm )
(mm )
(mm)
(mm )
(mm )
(mm )
(g/set)
2500 25ꢀ
0.91
70.3
64.0
4498
58.1
73.8
30.0
*1kH 1mA ø0.6 100T(Air Gap 0)
Shape and Dimensions
0.5
13.5
3.0
8.8 –+00.4
0.3
19.0
25.0
0.4
[mm]
AL Value vs. Total gap length
DC Pre-magnetization characteristics
10000
1000
10000
1000
100
23°C
100°C
GAP 0
GAP 0.1
GAP 0.2
GAP 0.5
GAP 1.0
100
10
10
0.1
1
10
100
1000
0.01
0.1
1.0
10
Air gap length (mm)
NI (AT)
Core loss vs. Flux density
f=100kHz
Core loss vs. Frequency
Bm:200 (mT)
10
1
10
1
23°C
2233°°CC
0.1
0.1
60°C
100°C
60°C
0.01
0.001
0.01
110000°°CC
0.001
50
100
200
300
500
20
50
100
150
200
Flux density Bm (mT)
Frequency (kHz)
Ferrite Cores VOL.05
70
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
Precautions
ꢀ The names of the products and the specifications in this
catalog are subject to change without notice for the sake
of improvement. The manufacturer also reserves the right
to discontinue any of these products. At the time of
delivery, please ask for specifications sheets to check the
contents in order to use the products properly and safely.
ꢀ Descriptions in this catalog regarding product
characteristics and quality are based solely on discrete
components. When using these components, be sure to
check the specifications with the component in question
mounted on the products.
ꢀ The manufacturer's warranty will not cover any
disadvantage or damage caused by improper use of the
products that deviates from the characteristics,
specifications, or conditions for use described in this
catalog.
ꢀ The products in this catalog are intended for use in
ordinary electronic products. If any of these products are
to be used in special applications requiring extremely high
reliability, such as in aviation equipment and nuclear
power controllers where product defects might pose a
safety risk, please consult your NEC TOKIN sales
representatives.
ꢀ Though the manufacturer has taken all possible
precautions to ensure the quality and reliability of its
products, improper use of products may result in bodily
injury, fire, or similar accident. If you have any questions
regarding the use of the products in question, please
consult your NEC TOKIN sales representatives.
ꢀ Please be advised that the manufacturer accepts no
responsibility for any infraction by users of the
manufacturer’s products on third party patents or
industrial copyrights. The manufacturer is responsible only
when such infractions are attributable to the structural
design of the product and its manufacturing process.
ꢀ Export Control
For customers outside Japan
NEC-TOKIN products should not be used or sold for use
in the development, production, stockpiling or utilization of
any conventional weapons or mass-destructive
weapons(nuclear weapons, chemical or biological
weapons, or missiles), or any other weapons.
For customers in Japan
For products which are controlled items subject to
the’Foreign Exchange and Foreign Trade Law’of
Japan,the export license specified by the law is required
for export.
ꢀ This catalog is current as of December 2009.
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
9603FERVOL05E1001T0
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ECLIPTEK
EB16E2C2H-1.3824M
CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD)
ECLIPTEK
EB16E2C2H-1.3824MTR
CRYSTAL OSCILLATOR, CLOCK, 1.3824MHz, LVCMOS OUTPUT, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
ECLIPTEK
EB16E2C2H-1.411188M
CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD)
ECLIPTEK
EB16E2C2H-1.411188MTR
CRYSTAL OSCILLATOR, CLOCK, 1.411188MHz, LVCMOS OUTPUT, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
ECLIPTEK
EB16E2C2H-1.4625MTR
CRYSTAL OSCILLATOR, CLOCK, 1.4625MHz, LVCMOS OUTPUT, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
ECLIPTEK
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