B65803P0000R049 [TDK]
Ferrites and accessories;
| 型号： | B65803P0000R049 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Ferrites and accessories |
| 文件： | 总16页 (文件大小：382K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ferrites and accessories
RM 4, RM 4 LPꢀ
Core and accessories
Series/Type:
B65803, B65804, B65806, B65539
Date:
a~í~=pÜÉÉí February 2016
¤ꢀEPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS’ prior express consent is prohibited.ꢀ
ꢀ
EPCOS AG is a TDK Group Company.
RM 4
Core and accessories
Individual parts
Adjusting screw
Part no.
Page
B65539ꢀ
ꢀ
B65806
7
Core
B65803
3
Clamp
B65806
6
Coil former
B65804
5
Core
B65803
B65804
3
6
Threaded sleeve (glued-in)
Insulating washer
Example of an assembly set
ꢀ
ꢀ
Also available:
RM 4 low profile:
Core
B65803
B65804
B65804
8
Coil former
9
SMD coil former ꢀ
10
with J terminals
Clamp
B65804
B65804
11
11
Insulatimg washer
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
2
02/16
RM 4
Core
B65803
■ To IEC 62317-4
■ Core without center holeꢀ
for transformer applications
■ Delivery mode: sets
Magnetic characteristics (per set)
withꢀ
withoutꢀ
center hole center hole
6l /Aꢀ
leꢀ
Aeꢀ
Aminꢀ
Ve
1.9ꢀ
21ꢀ
11ꢀ
ꢀ
1.7ꢀ
22ꢀ
13ꢀ
11.3ꢀ
286
mm–1ꢀ
mmꢀ
mm2ꢀ
mm2ꢀ
mm3
231
Approx. weight (per set)
m
1.45
1.65
g
Gapped
Material
AL valueꢀ
sꢀ
Pe
Ordering code1)ꢀ
ꢀ
approx.ꢀ
mm
-A with center holeꢀ
-N with threaded sleeve
nH
K1
16 r3%
25 r3%
1.0
0.40
24.2
37.8
B65803+0016A001
B65803+0025A001
M33
N48
40ꢀr3%
63 r3%
0.36
0.18
60.4
96
B65803+0040A033
B65803+0063A033
63 r3%
100 r3%
160 r3%
0.16
0.10
0.06
96
152
243
B65803+0063A048
B65803+0100A048
B65803+0160A048
1) Replace the + by the code letter “A” or “N” for the required version.
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
3
02/16
RM 4
Core
B65803
Ungapped
Material
AL valueꢀ
Pe
PVꢀ
Ordering codeꢀ
ꢀ
ꢀ
ꢀ
nH
W/set
-J without center hole
N45
N30
T35
T38
N49
N87
N97
1700 +30/–20% 2290
1900 +30/–20% 2560
2800 +40/–30% 3770
3700 +40/–30% 4980
B65803J0000R045
B65803J0000R030
B65803J0000Y035
B65803J0000Y038
750 +30/–20% 1010 < 0.04 ( 50 mT, 500 kHz, 100 qC) B65803J0000R049
1100 +30/–20% 1480 < 0.20 (200 mT, 100 kHz, 100 qC) B65803J0000R087
1100 +30/–20% 1480 < 0.15 (200 mT, 100 kHz, 100 qC) B65803J0000R097
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
4
02/16
RM 4
Accessories
B65804
Coil former
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:ꢀ
max. operating temperature 155 qC), color code blackꢀ
H
Sumikon PM 9630® E41429 (M) , SUMIMOTO BAKELITE CO LTD
>
@
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s
Winding:
see Data Book 2013, chapter “Processing notes, 2.1”
For matching clamp and insulating washers see page 6.
Sections
1
ANꢀ
lNꢀ
mm
AR valueꢀ
P:
Pins
Ordering code
mm2
7.7
20
89
5
6
B65804N1105D001
B65804N1106D001
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
5
02/16
RM 4
Accessories
B65804, B65806
Clamp
■ With ground terminal, made of stainless spring steel (tinned), 0.3 mm thick
■ Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
■ Also available as strip clamp on reels on request
Insulating washer for double-clad PCBs
■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 qC), 0.25 mm thickꢀ
>
@
Makrofol FR7-2, E118859 (M) , natural color, BAYER MATERIALSCIENCE AG
Ordering code
Clamp (ordering code per piece, 2 are required)
Insulating washer (bulk)
B65806B2203X000
B65804C2005X000
Clamp
Insulating washer
Clamping forces for RM 4
Fmin: Extension of clamp from a to a2 = Xmin
Fmax: Extension of clamp from a to a1 = Xmax
Clamp opening a (mm)
Core nose Zmax (mm)
8.3 +0.15
0.15
Height of core pair X (mm)Xmin ꢀ 8.75ꢀ
Xmax
9.25
Clamping force F (N)
Fmin ꢀ
5ꢀ
Fmax 40
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
6
02/16
RM 4
Accessories
B65539, B65806
Adjusting screw
■ Tube core with thread and core brake made of GFR polyterephthalateꢀ
Pocan B3235® E245249 (M) , LANXESS AG
>
@
Figure
Tube core
Ordering code
u length (mm) Material
Color code
yellow
red
a
a
b
1.81 u 2.0
1.81 u 2.7
1.81 u 3.4
K1
B65539C1003X001
B65539C1002X022
B65806C3001X022
N22
N22
green
a
b
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
7
02/16
RM 4 »Low Profile«
Core
B65803
■ To IEC 62317-4
■ For compact transformers with high inductance
■ Without center hole
■ Delivery mode: sets
Magnetic characteristics (per set)
6l/A = 1.2 mm–1ꢀ
le
= 17.3 mmꢀ
Ae = 14.5 mm2ꢀ
Amin = 11.3 mm2ꢀ
Ve = 251 mm3
Approx. weight 1.2 g/set
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Ungapped
Material
AL valueꢀ
Pe
PVꢀ
Ordering code
ꢀ
ꢀ
nH
W/set
T38
N49
N92
N87
5000 +40/–30% 4750
B65803P0000Y038
950 +30/–20%
1000 +30/–20%
900 < 0.04 ( 50 mT, 500 kHz, 100 qC) B65803P0000R049
950 < 0.14 (200 mT, 100 kHz, 100 qC) B65803P0000R092
1300 +30/–20% 1230 < 0.12 (200 mT, 100 kHz, 100 qC) B65803P0000R087
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
8
02/16
RM 4 »Low Profile«
Accessories
B65804
Coil former
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:ꢀ
max. operating temperature 155 qC), color code blackꢀ
F
Sumikon PM 9630® E41429 (M) , SUMIMOTO BAKELITE CO LTD
>
@
Solderability: to IEC 60068-2-58, test Ta, method 1 (aging 3): 235 qC, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 2 sꢀ
permissible soldering temperature for wire-wrap connection on coil former: 400 qC,1 s
Winding:
see Data Book 2013, chapter “Processing notes, 2.1”
For matching clamp and insulating washers, see page 11.
Sections
1
ANꢀ
lNꢀ
mm
AR valueꢀ
P:
Terminals
6
Ordering code
mm2
4.7
20.1
147
B65804N1206D001
Coil former
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
9
02/16
RM 4 »Low Profile«
Accessories
B65804
SMD coil former with J terminals
Material:
GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085:ꢀ
max. operating temperature 155 qC), color code blackꢀ
F
>
@
Vectra C 130 E83005 (M) , TICONA
Solderability: to IEC 60068-2-58, test Td, method 6 (Group 3): 245 qC, 3 s
Resistance to soldering heat: to IEC 60068-2-58, test Td, method 6 (Group 3): 255 qC, 10 sꢀ
permissible soldering temperature for wire-wrap connection on coil former: 400 qC,1 s
Winding:
see Data Book 2013, chapter “Processing notes, 2.1”
For matching clamp, see page 11.
Sections
ANꢀ
mm2
lNꢀ
mm
AR valueꢀ
P:
Terminals1) Ordering code
1
2
5.0
4.4
20.1
20.1
138
157
10
10
B65804B6010T001
B65804B6010T002
Coil former
1) 6 and 8 terminals on request
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
10 02/16
RM 4 »Low Profile«
Accessories for PTH applications
B65804
Clamp
■ With ground terminal, made of stainless spring steel (tinned), 0.3 mm thick,ꢀ
Without ground terminal, made of stainless spring steel, 0.3 mm thick
■ Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
■ Also available as strip clamp on reels on request
Insulating washer for double-clad PCBs
■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 qC), 0.25 mm thickꢀ
>
@
Makrofol FR7-2, E118859 (M) , natural color, BAYER MATERIALSCIENCE AG
Ordering code
B65804P2203X000
Clamp without ground terminal (ordering code per piece, 2 are required) B65804P2204X000
Clamp with ground terminal (ordering code per piece, 2 are required)
Insulating washer (bulk)
B65804C2005X000
Clamp with ground terminal
Clamp without ground terminal
Insulating washer
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
11 02/16
Ferrites and accessories
Cautions and warnings
Cautions and warnings
Mechanical stress and mounting
Ferrite cores have to meet mechanical requirements during assembling and for a growing number
of applications. Since ferrites are ceramic materials one has to be aware of the special behavior
under mechanical load.
As valid for any ceramic material, ferrite cores are brittle and sensitive to any shock, fast changing
or tensile load. Especially high cooling rates under ultrasonic cleaning and high static or cyclic loads
can cause cracks or failure of the ferrite cores.
For detailed information see chapter “Definitions”, section 8.1.
Effects of core combination on AL value
Stresses in the core affect not only the mechanical but also the magnetic properties. It is apparent
that the initial permeability is dependent on the stress state of the core. The higher the stresses are
in the core, the lower is the value for the initial permeability. Thus the embedding medium should
have the greatest possible elasticity.
For detailed information see chapter “Definitions”, section 8.2.
Heating up
Ferrites can run hot during operation at higher flux densities and higher frequencies.
NiZn-materials
The magnetic properties of NiZn-materials can change irreversible in high magnetic fields.
Processing notes
– The start of the winding process should be soft. Else the flanges may be destroyed.
– Too strong winding forces may blast the flanges or squeeze the tube that the cores can not be
mounted any more.
– Too long soldering time at high temperature (>300 °C) may effect coplanarity or pin arrange-
ment.
– Not following the processing notes for soldering of the J-leg terminals may cause solderability
problems at the transformer because of pollution with Sn oxyd of the tin bath or burned insulation
of the wire. For detailed information see chapter “Processing notes”, section 8.2.
– The dimensions of the hole arrangement have fixed values and should be understood asꢀ
a recommendation for drilling the printed circuit board. For dimensioning the pins, the groupꢀ
of holes can only be seen under certain conditions, as they fit into the given hole arrangement.ꢀ
To avoid problems when mounting the transformer, the manufacturing tolerances for positioning
the customers’ drilling process must be considered by increasing the hole diameter.
Display of ordering codes for EPCOS products
The ordering code for one and the same product can be represented differently in data sheets, ꢀ
data books, other publications and the website of EPCOS, or in order-related documents such as
shipping notes, order confirmations and product labels. The varying representations of the ꢀ
ordering codes are due to different processes employed and do not affect the ꢀ
specifications of the respective products. Detailed information can be found on the Internet ꢀ
under www.epcos.com/orderingcodes.
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
12 02/16
Ferrites and accessories
Symbols and terms
Symbols and terms
Symbol
Meaning
Unit
Aꢀ
Cross section of coilꢀ
mm2ꢀ
mm2ꢀ
nHꢀ
nHꢀ
mm2ꢀ
mm2ꢀ
P: = 10–6ꢀ:ꢀ
Vs/m2, mTꢀ
Vs/m2, mTꢀ
Vs/m2, mTꢀ
Vs/m2, mTꢀ
Vs/m2, mTꢀ
Vs/m2, mTꢀ
Vs/m2, mTꢀ
F = As/Vꢀ
mm–4.5ꢀ
ꢀ
Aeꢀ
ALꢀ
AL1ꢀ
Aminꢀ
ANꢀ
ARꢀ
Bꢀ
Effective magnetic cross sectionꢀ
Inductance factor; AL = L/N2ꢀ
Minimum inductance at defined high saturation ( Pa)ꢀ
Minimum core cross sectionꢀ
Winding cross sectionꢀ
Resistance factor; AR = RCu/N2ꢀ
RMS value of magnetic flux densityꢀ
Flux density deviationꢀ
Peak value of magnetic flux densityꢀ
Peak value of flux density deviationꢀ
DC magnetic flux densityꢀ
Remanent flux densityꢀ
Saturation magnetizationꢀ
Winding capacitanceꢀ
'Bꢀ
ˆ ꢀ
B
ˆ ꢀ
'B
BDCꢀ
BRꢀ
BSꢀ
C0ꢀ
CDFꢀ
DFꢀ
dꢀ
Eaꢀ
fꢀ
fcutoffꢀ
fmaxꢀ
fminꢀ
frꢀ
Core distortion factorꢀ
Relative disaccommodation coefficient DF = d/Piꢀ
Disaccommodation coefficientꢀ
Activation energyꢀ
Frequencyꢀ
Cut-off frequencyꢀ
Upper frequency limitꢀ
Lower frequency limitꢀ
Resonance frequencyꢀ
Copper filling factorꢀ
ꢀ
Jꢀ
s–1, Hzꢀ
s–1, Hzꢀ
s–1, Hzꢀ
s–1, Hzꢀ
s–1, Hzꢀ
ꢀ
fCuꢀ
gꢀ
Air gapꢀ
mmꢀ
Hꢀ
ˆ ꢀ
H
RMS value of magnetic field strengthꢀ
Peak value of magnetic field strengthꢀ
DC field strengthꢀ
A/mꢀ
A/mꢀ
A/mꢀ
A/mꢀ
10–6 cm/Aꢀ
10–6 cm/Aꢀ
Aꢀ
HDCꢀ
Hcꢀ
hꢀ
h/Pi2ꢀ
Iꢀ
Coercive field strengthꢀ
Hysteresis coefficient of materialꢀ
Relative hysteresis coefficientꢀ
RMS value of currentꢀ
IDCꢀ
Direct currentꢀ
Aꢀ
ˆꢀ
I
Peak value of currentꢀ
Aꢀ
Jꢀ
Polarizationꢀ
Vs/m2ꢀ
kꢀ
Boltzmann constantꢀ
J/Kꢀ
k3ꢀ
k3cꢀ
L
Third harmonic distortionꢀ
Circuit third harmonic distortionꢀ
Inductance
ꢀ
ꢀ
H = Vs/A
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
13 02/16
Ferrites and accessories
Symbols and terms
Symbol
Meaning
Unit
'L/Lꢀ
L0ꢀ
LHꢀ
Relative inductance changeꢀ
Inductance of coil without coreꢀ
Main inductanceꢀ
Hꢀ
Hꢀ
Hꢀ
Lpꢀ
Parallel inductanceꢀ
Hꢀ
Lrevꢀ
Lsꢀ
Reversible inductanceꢀ
Series inductanceꢀ
Hꢀ
Hꢀ
leꢀ
lNꢀ
Nꢀ
Effective magnetic path lengthꢀ
Average length of turnꢀ
Number of turnsꢀ
mmꢀ
mmꢀ
ꢀ
PCuꢀ
Ptransꢀ
PVꢀ
PFꢀ
Qꢀ
Rꢀ
RCuꢀ
Rhꢀ
Copper (winding) lossesꢀ
Transferrable powerꢀ
Relative core lossesꢀ
Performance factorꢀ
Quality factor (Q = ZL/Rs = 1/tanꢀGL)ꢀ
Resistanceꢀ
Copper (winding) resistance (f = 0)ꢀ
Hysteresis loss resistance of a coreꢀ
Rh changeꢀ
Wꢀ
Wꢀ
mW/gꢀ
ꢀ
ꢀ
:ꢀ
:ꢀ
:ꢀ
:ꢀ
:ꢀ
:ꢀ
:ꢀ
K/Wꢀ
:ꢀ
mmꢀ
°Cꢀ
Kꢀ
°Cꢀ
sꢀ
'Rhꢀ
Riꢀ
Rpꢀ
Internal resistanceꢀ
Parallel loss resistance of a coreꢀ
Series loss resistance of a coreꢀ
Thermal resistanceꢀ
Effective loss resistance of a coreꢀ
Total air gapꢀ
Temperatureꢀ
Temperature differenceꢀ
Curie temperatureꢀ
Rsꢀ
Rthꢀ
RVꢀ
sꢀ
Tꢀ
'Tꢀ
TCꢀ
tꢀ
Timeꢀ
tvꢀ
Pulse duty factorꢀ
ꢀ
tanꢀGꢀ
tanꢀGLꢀ
tanꢀGrꢀ
tanꢀGeꢀ
tanꢀGhꢀ
tanꢀG/Piꢀ
Uꢀ
Ûꢀ
Veꢀ
Zꢀ
Zn
Loss factorꢀ
Loss factor of coilꢀ
(Residual) loss factor at H o 0ꢀ
Relative loss factorꢀ
Hysteresis loss factorꢀ
Relative loss factor of material at H o 0ꢀ
RMS value of voltageꢀ
Peak value of voltageꢀ
Effective magnetic volumeꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Vꢀ
Vꢀ
mm3ꢀ
:ꢀ
:/mm
Complex impedanceꢀ
Normalized impedance |Z|n = |Z| /N u (le/Ae)
2
H
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
14 02/16
Ferrites and accessories
Symbols and terms
Symbol
Meaning
Unit
Dꢀ
Temperature coefficient (TK)ꢀ
Relative temperature coefficient of materialꢀ
Temperature coefficient of effective permeabilityꢀ
Relative permittivityꢀ
1/Kꢀ
1/Kꢀ
1/Kꢀ
ꢀ
DFꢀ
Deꢀ
Hrꢀ
)ꢀ
Magnetic fluxꢀ
Vsꢀ
Kꢀ
KBꢀ
Kiꢀ
Efficiency of a transformerꢀ
Hysteresis material constantꢀ
Hysteresis core constantꢀ
ꢀ
mT-1ꢀ
A–1H–1/2ꢀ
Osꢀ
Pꢀ
Magnetostriction at saturation magnetizationꢀ
Relative complex permeabilityꢀ
Magnetic field constantꢀ
Relative amplitude permeabilityꢀ
Relative apparent permeabilityꢀ
Relative effective permeabilityꢀ
Relative initial permeabilityꢀ
ꢀ
ꢀ
P0ꢀ
Paꢀ
Pappꢀ
Peꢀ
Piꢀ
Vs/Amꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Pp'ꢀ
Pp"ꢀ
Prꢀ
Relative real (inductive) component of P (for parallel components)ꢀ ꢀ
Relative imaginary (loss) component of P (for parallel components)ꢀ ꢀ
Relative permeabilityꢀ
ꢀ
Prevꢀ
Ps'ꢀ
Ps"ꢀ
Ptotꢀ
Relative reversible permeabilityꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Relative real (inductive) component of P (for series components)ꢀ
Relative imaginary (loss) component of P (for series components)ꢀ
Relative total permeabilityꢀ
derived from the static magnetization curveꢀ
Resistivityꢀ
Magnetic form factorꢀ
DC time constant WCu = L/RCu = AL/ARꢀ
Angular frequency; Zꢀ= 2 3f
ꢀ
ꢀ
Uꢀ
:m–1ꢀ
mm–1ꢀ
sꢀ
6l/Aꢀ
WCuꢀ
Z
s–1
All dimensions are given in mm.
Surface-mount device
Please read Cautions and warnings andꢀ
Important notes at the end of this document.
15 02/16
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which
the malfunction or failure of an electronic component could endanger human life or health (e.g.
in accident prevention or life-saving systems), it must therefore be ensured by means of suitable
design of the customer application or other action taken by the customer (e.g. installation of
protective circuitry or redundancy) that no injury or damage is sustained by third parties in the
event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available. The aforementioned does not apply in the case of individual agreements deviating
from the foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP,
CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell,
MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PQSine, SIFERRIT,
SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, TFAP,
ThermoFuse, WindCap are trademarks registered or pending in Europe and in other
countries. Further information will be found on the Internet at www.epcos.com/trademarks.
16 02/16
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