DSS306-55Y5S330M100 [MURATA]
FERRITE BEAD INDUCTORS, EMI SUPPRESSION FILTER COMPACT DISC-TYPE; 铁氧体磁珠电感， EMI静噪滤波器COMPACT DISC -TYPE
| 型号： | DSS306-55Y5S330M100 |
| 厂家： | 
muRata |
| 描述： | FERRITE BEAD INDUCTORS, EMI SUPPRESSION FILTER COMPACT DISC-TYPE |
| 文件： | 总22页 (文件大小：840K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EMI LEADED FILTERS
Based on more than 30 years of ceramic and ferrite
technology experience, Murata Electronics’ full range of
leaded EMI filters have been designed to meet today’s
electronic industry requirements.
Murata’s leaded devices consist of ferrite bead inductors,
feed-thru capacitors, 3 terminal capacitors, varistor/capacitors
common mode chokes and block filters.
TABLE OF CONTENTS
Effective Frequency (MHz)
10 100 1000 10000 20000
Equivalent
Circuit
Description
Series
Page
.1
1
Ferrite Bead
BLO
DS(S)306
DS(S/T)310/H
VFR303
248 - 249
250-251, 254
252 - 254
255
3-Terminal
Capacitor
3-Terminal
Varistor/
DSS706
256
Capacitor
DSS710
257 - 258
259
BNP
BNX
Block
Filter
260 - 261
Common Mode
Chokes
PLT
262 - 263
Sub Mini DF/TF
TF318/H/418
264 - 265
266
Feed-Thru
Capacitor
EMC Absorber
Ferrite
EA
FS
267
268
CG01-I
247
EMI LEADED FILTERS
FERRITE BEAD INDUCTORS
BL01, BL02 & BL03 Series
Ferrite beads are used for noise suppression in car radios,
digital control equipment and for the prevention of spurious
oscillation in radio frequency amplifiers. These ferrite bead
inductors are devices which can effectively be used on
printed circuit boards where high component density is
essential. Taped and reeled types are also available for
automatic insertion. Radial leaded units can be classified
into two types — one using a single ferrite bead and the
other using two ferrite beads.
FEATURES
ꢀꢀHigh component density potential
ꢀ Double bead BL02RN2 types offered for more effective
noise suppression
ꢀ Taped and reeled radial and axial types for automatic
insertion can be provided as well as ammo packaging.
ꢀ Axial lead version BL01RN1-A62 available
APPLICATIONS
Micro computer, switching regulators, digital control
equipment, car radios, car stereos, etc.
PART NUMBERING SYSTEM
BL
01
RN
1
–
A
62
T5
BEAD
INDUCTOR
BEAD TYPE
MATERIAL
NUMBER
OF BEADS
LEAD
LEAD
CODE
TAPE
STYLE
01 = Axial
STYLE
02 = Radial
03 = Compact Radial
A = Axial
R = Radial
DIMENSIONS: mm
BL01RN1-A62
BL01RN1-A62B1
BL02RN2-R62
20.0
min.
3.4 ± 0.2
9.0 max.
3.60 D ± 0.15
3.7 ± 1.0
0.65
7.5 max.
10.0 ± 1.0
5.0 ± 0.3
0.65 D.
45 min.
15.0
min.
3.6 ± 0.15
20.0
min.
0.65 D.
5.0 ± 0.3
5.0 ± 0.8
BL02RN1-R62
BL03RN2-R62
RADIAL UNIT LEAD LENGTH
8.3 max.
2.3 max.
3.4 ± 0.2
7.5 max.
Suffix
Lead Length
*R62
R63
10.0 0.8
6.0 0.5
4.0 0.8
6.5 max.
Bulk
7.5 max.
R64
15.0
min.
R62-T2
R62-T3
*R62-T4
16.5 0.5
20.0 0.5
18.5 0.5
15.0
min.
Tape &
Reel
0.60
0.65 D.
*Standard
5.0 ± 0.8
5.0 ± 0.8
SPECIFICATIONS
CONFIGURATIONS
Item
Permeability
Saturation Magnetic
Residual Magnetic Flux Density
Coercive Force
Curie Point
Characteristics
550
3100 (gauss)
1700 (gauss)
0.3 (Oe)
Part Number
BL01RN1-A62
BL01RN1-A62B1
BL01RN1-A62T5
BL01RN1-A63T6
BL02RN1-R62
BL02RN2-R62
BL02RN1-R62T4
Form
Axial, Single bead
Axial, Single bead, Bent
Axial, Single bead, Taped
Axial, Single bead, Taped
Radial, Single bead
ꢀ
(ꢀi)
(Bs)
(Brs)
(Hc)
(Tc)
(ꢁꢀr)
ꢀ
ꢀ
ꢀ
ꢀ
130 (°C)
20 x 10–6
13 x 10–6
0.5 (MHz)
Radial, Double bead
ꢀ
Temp. Coefficient
ꢀ
Radial, Single bead, (Ammo)
Radial, Double bead, (Ammo)
Radial, Double bead
Relative Loss Factor
(DF/ꢀi)
ꢀ
BL02RN2-R62T4
BL03RN2-R62
BL03RN2-R62T4
107 (Ohms–cm
)
ꢀ
Resistivity
(ꢂ)
ꢀ
Max. Rated Current BL01 and BL02 (A) (Bulk)
BL01 and BL02 (A) (Taped)
7A
6A
6A
Radial, Double bead, Ammo
Operating Temperature: –25°C to +85°C
BL03 (Taped or Bulk)
ꢀ
Available as standard through authorized Murata Electronics Distributors.
248
CG01-I
EMI LEADED FILTERS
FERRITE BEAD INDUCTORS
BL01, BL02 & BL03 Series
TYPICAL IMPEDANCE CHARACTERISTICS
BL01RN1/BL02RN1
BL02RN2
BL03RN2
140
140
120
100
80
140
120
100
120
100
80
Z
R
80
60
Z
Z
60
60
R
X
R
X
40
20
0
40
20
0
40
X
20
0
0.5
1
2
5
10 20
50 100 200 500 1000
0.5
1
2
5
10 20
50 100 200 500 1000
0.5
1
2
5
10 20
50 100 200 500 1000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
TAPE DIMENSIONS: mm
Item
Code
Dimensions: mm
AXIAL LEAD TYPE BL01 SERIES
BL01RN1-A62T5/A63T6
Pitch of Component
P
12.7
Pitch of Sprocket Hole
P0
12.7 0.2
5.0 ± 0.3
3.6 ± 0.15
0.6 ± 0.05
+0.8
5.0
Lead Spacing
F
–0.2
0
Length from Hole Center to Lead
P1
P2
3.85 0.7
6.35 1.3
5.0 ± 0.5
1.2 max.
Length from Hole Center to
Component Center
BL02RN1
7.5 max.
9.0 max.
8.3 max.
3.2 max.
Width of Body
Height of Bead
D
H
BL02RN2
BL03RN2
L1
L1 – L2 ꢁ 1.5
L2
BL02
BL03
7.5 max.
6.5 max.
0.8 max.
6.0 ± 1.0
* *
+2
–1
** A62T5 = 52
** A63T6 = 26
Deviation along Tape, Left or Right ꢀS
1.0
+1.5
–0
Carrier Tape Width
W
18.0 0.5
RADIAL LEAD TYPE BL02/BL03 SERIES
BL02RN1-R62T4
+0
Position of Sprocket Hole
W1
9.0
–0.5
ꢀS
T2= 16.5 0.5
T3= 20.0 0.5
T4= 18.5 0.5
P2
P
D
H
T
Lead Length
H1
P1
F
W2
d
ꢀh
Protrusion Length
ꢀ
D0
d
+0.5 to –1.0
4.0 0.1
0.60 0.5
0.7 0.2
1.0 max.
H1
L
W1
D0
W0
W
Diameter of Sprocket Hole
Lead Diameter
ꢀ
t
P0
Total Tape Thickness
Deviation Across Tape
t
BL02RN2-R62T4/BL03RN2-R62T4
ꢀh
ꢀS
P2
P
D
T
H
+0
11.0
Portion to Cut in Case of Defect
L
–1.0
P1
F
W2
d
Hold Down Tape Width
Hold Down Tape Position
W0
W2
12.0 0.5
1.5 1.5
ꢀh
H1
L
W1
D0
W0
W
ꢀ
BL02
BL03
3.4 0.2
2.3 max.
t
P0
Body Thickness
T
CG01-I
249
EMI LEADED FILTERS
EMI SUPPRESSION FILTER
COMPACT DISC-TYPE
DS306 & DSS306 Series
APPLICATIONS
ꢀꢀComputer and peripherals interfaces
ꢀ Compact digital equipment
ꢀ Compact PPC, electronic typewriters, other electronic
equipment and appliances
ꢀ Helps all electronic equipment and appliances meet FCC,
VDE and CISPR regulations
ꢀ STD footprint for high density mounting
PART NUMBERING SYSTEM
DS
ꢀ
306
–
55
Y5S
271
M
100
DISC TYPE
FERRITE BEAD
Blank = None
S = Inside
SERIES
TYPE
LEAD
TEMPERATURE
CHARACTERISTICS
CAPACITANCE
CAPACITANCE
TOLERANCE
RATED
VOLTAGE
CONFIGURATION
55 = Bulk
91 = Taped
351 = Bulk (Inside Crimp)
431 = Taped (Inside Crimp)
SPECIFICATIONS
Capacitor
Ferrite
Beads
Insertion
Loss
Part Number
Capacitance
Dimensions
T.C.
W.V.
–25 to +85°C
ꢀ
DS306-55Y5S220M50
22pF 20%
33pF 20%
47pF 20%
100pF 20%
270pF 20%
1000pF 20%
2200pF 20%
10000pF + 80%, –20%
22%
__________________
_______________________________________________
ꢀ
DS306-55Y5S330M50
22%
_______________________________________________
__________________
ꢀ
DS306-55Y5S470M50
22%
__________________
_______________________________________________
ꢀ
DS306-55Y5S101M50
22%
_______________________________________________
__________________
50VDC
None
Fig. 1
Fig. 4
ꢀ
DS306-55Y5S271M50
22%
__________________
_______________________________________________
ꢀ
DS306-55Y5S102M50
22%
_______________________________________________
__________________
ꢀ
DS306-55Y5S222M50
22%
_______________________________________________
__________________
ꢀ
DS306-55FZ103Z50
+30%, –85%
ꢀ
DSS306-55Y5S220M100
_______________________________________________
22pF 20%
33pF 20%
47pF 20%
100pF 20%
150pF 20%
220pF 20%
270pF 20%
470pF 20%
1000pF 20%
2200pF + 80%, –20%
10000pF 30%
22000pF + 80%, –20%
22pF 20%
33pF 20%
47pF 20%
100pF 20%
150pF 20%
220pF 20%
270pF 20%
470pF 20%
1000pF 20%
2200pF + 80%, –20%
10000pF 30%
22000pF + 80%, –20%
22%
__________________
ꢀ
DSS306-55Y5S330M100
_______________________________________________
22%
__________________
ꢀ
DSS306-55Y5S470M100
22%
__________________
_______________________________________________
ꢀ
DSS306-55Y5S101M100
22%
_______________________________________________
__________________
ꢀ
DSS306-55Y5S151M100
22%
__________________
_______________________________________________
ꢀ
DSS306-55Y5S221M100
100VDC
16VDC
100VDC
16VDC
22%
_______________________________________________
__________________
Internal
Fig. 2
Fig. 5
ꢀ
DSS306-55Y5S271M100
22%
__________________
_______________________________________________
ꢀ
DSS306-55Y5S471M100
22%
_______________________________________________
__________________
ꢀ
DSS306-55Y5S102M100
22%
__________________
_______________________________________________
ꢀ
DSS306-55Y5U222Z100
+22%, –56%
_______________________________________________
__________________
ꢀ
DSS306-55FZ103N100
DSS306-55F223Z16
+30%, –85%
+30%, –80%
ꢀ
ꢀ
DSS306-351Y5S220M100
22%
_______________________________________________
__________________
ꢀ
DSS306-351Y5S330M100
22%
__________________
_______________________________________________
ꢀ
DSS306-351Y5S470M100
22%
_______________________________________________
__________________
ꢀ
DSS306-351Y5S101M100
22%
__________________
_______________________________________________
ꢀ
DSS306-351Y5S151M100
22%
_______________________________________________
__________________
ꢀ
DSS306-351Y5S221M100
22%
__________________
_______________________________________________
Internal
Fig. 3
Fig. 6
ꢀ
DSS306-351Y5S271M100
22%
_______________________________________________
__________________
ꢀ
DSS306-351Y5S471M100
_______________________________________________
22%
__________________
ꢀ
DSS306-351Y5S102M100
_______________________________________________
22%
__________________
ꢀ
DSS306-351Y5U222Z100
_______________________________________________
+22%, –56%
__________________
ꢀ
DSS306-351FZ103N100
DSS306-351F223Z16
+30%, –85%
+30%, –80%
ꢀ
Note: “55” in part number denotes Bulk packaging. For Taped Product, replace with appropriate number from chart on page 254. All units are rated 6 amp.
ꢀ
Available as standard through authorized Murata Electronics Distributors.
250
CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTER
COMPACT DISC-TYPE
DS306 & DSS306 Series
TYPICAL INSERTION LOSS CHARACTERISTICS
DIMENSIONS: mm
DS306-55 Series
Fig. 1
DS306-55 Series
Fig. 4
0
220
2.54 max.
7.0 max.
20
103
222
40
8.0 max.
102
271
Mounting Hole
3 x 0.8D.
60
101
0.6D.
470
330
80
100
25.0 min.
F
F
1
1
2.5 ± 0.2
5.0 ± 0.5
120
F1: 2.5 ± 0.5
0.1
1
10
100
1000
Frequency (MHz)
DSS306-55 Series
Fig. 2
DSS306-55 Series
Fig. 5
0
220
330
2.54 max.
8.0 max.
20
223
103
7.0 max.
25.0 min.
40
60
80
222
102
471
271
151
101
470
221
Mounting Hole
3 x 0.8D.
F1
0.6D.
100
120
5.0 ± 0.5
2.5 ± 0.2
F1: 2.5 ± 0.5
0.1
1
10
100
1000
Frequency (MHz)
DSS306-351 Series
Fig. 3
DSS306-351 Series
Fig. 6
0
220
330
2.54 max.
8.0 max.
20
7.0 max.
25.0 min.
223
103
10.0 max.
40
60
Mounting Hole
3 x 0.8D.
222
102
471
271
101
470
151
221
0.6D.
80
F1
100
120
2.5 ± 0.2
5.0 ± 0.5
F1: 2.5 ± 0.5
0.1
1
10
100
1000
Frequency (MHz)
CG01-I
251
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
DISC-TYPE
DS310/H, DST310/H & DSS310/H Series
®
Disc-type EMIFIL DS310, DST310 and DSS310 are T-type
EMI suppression filters. The disc-type EMIFIL increases
the self-resonant frequency of the capacitor by attaching
two lead wires to one of the electrodes of the capacitor and
increases the insertion loss by adding inductance to the
lead in the DST and DSS types only. Frequencies to be
suppressed can be selected by choosing the capacitance.
They are also recommended for use as by-pass capacitors.
PART NUMBERING SYSTEM
DS
ꢀ
310
–
55
Y5S
271
M
100
DISC TYPE
FERRITE BEAD
SERIES
TYPE
LEAD
TEMPERATURE
CHARACTERISTICS
CAPACITANCE CAPACITANCE RATED
Blank = None
T = Outside
S = Inside
CONFIGURATION
55 = Bulk
TOLERANCE
VOLTAGE
91 = Taped
SPECIFICATIONS
Capacitor
Ferrite
Beads
Insertion
Loss
Part Number
Capacitance
Dimensions
T.C.
W.V.
–25°C to +85°C
FOR GENERAL APPLICATIONS
ꢀ
DS310-55Y5S271M100
DS310-55Y5S222M100
DS310-55Y5S223S50
270pF 20%
2200pF 20%
100V
100V
50V
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
22%
22%
None
Fig. 1
Fig. 2
Fig. 4
Fig. 5
22000pF + 50%, –20%
100000pF 20%
270pF 20%
DS310-55Y5S104M16
DST310-55Y5S271M100
DST310-55Y5S222M100
DST310-55Y5S223S50
DSS310-55Y5S220M100
DSS310-55Y5S470M100
DSS310-55Y5S101M100
DSS310-55Y5S271M100
DSS310-55Y5S222M100
DSS310-55Y5S223S50
16V
100V
100V
50V
2200pF 20%
External
22000pF + 50%, –20%
22pF 20%
100V
100V
100V
100V
100V
50V
47pF 20%
100pF 20%
22%
Internal
Fig. 3
Fig. 6
270pF 20%
2200pF 20%
22000pF + 50%, –20%
FOR AUDIO CIRCUITS (LOW DISTORTION TYPE)
ꢀ
DSS310-55BL222M100
DSS310-55DL223S50
2200pF 20%
100V
50V
10%
Internally
Fig. 3
Fig. 9
ꢀ
22000pF + 50%, –20%
+20%, –30%
T.C.
Ferrite
Beads
Insertion
Loss
Part Number
Capacitance
Dimensions*
–25°C to +85°C
–40°C to +105°C
FOR HIGH TEMPERATURE APPLICATIONS
ꢀ
DS310H-55B220M250
None
Fig. 1
Fig. 7
_______________________
______________________________________
ꢀ
DST310H-55B220M250
22pF 20%
External Fig. 2 Fig. 8
_______________________
______________________________________
Internal Fig. 3 Fig. 10
ꢀ
DSS310H-55B220M250
___________________________________________
______________________________________
None Fig. 1 Fig. 7
ꢀ
DS310H-55B101M250
_______________________
______________________________________
External Fig. 2 Fig. 8
ꢀ
DST310H-55B101M250
100pF 20%
20%
_______________________
______________________________________
Internal Fig. 3 Fig. 10
ꢀ
DSS310H-55B101M250
___________________________________________
______________________________________
None Fig. 1 Fig. 7
10%
ꢀ
DS310H-55B271M250
_______________________
______________________________________
External Fig. 2 Fig. 8
ꢀ
DST310H-55B271M250
270pF 20%
_______________________
______________________________________
Internal Fig. 3 Fig. 10
ꢀ
DSS310H-55B271M250
___________________________________________
____________________________________________________
None Fig. 1 Fig. 7
ꢀ
DS310H-55B222M250
_______________________
______________________________________
External Fig. 2 Fig. 8
ꢀ
DST310H-55B222M250
2200pF 20%
30%
_______________________
______________________________________
Internal Fig. 3 Fig. 10
ꢀ
DSS310H-55B222M250
ꢁ
ꢁ
*Note: DS 310 Series Footprint for Bulk and Tape & Reel are different. Consult your local Murata Electronics Sales Office.
Current rating is 7Amps for bulk packaged units, 6 Amps for tape and reel.
Available as standard through authorized Murata Electronics Distributors.
All DS 310H units are rated at 7A max. and 250VDC.
ꢀ
252
CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
DISC-TYPE
DS310/H, DST310/H & DSS310/H Series
DIMENSIONS: mm (See Note)
DS310/310H TYPE Fig. 1
DST310/310H TYPE Fig. 2
DSS310/310H TYPE Fig. 3
7.5 max.
12.0 max.
4.0 max.
4.0 max.
9.5 max.
9.5 max.
1.5 max.
1.5 max.
1.5 max.
10.0 max.
10.5 max.
15.5 max.
1.0 ± 0.5
0.65 D.
2.5 ± 0.5
0.65 D.
1.25 ± 0.5
0.65 D.
25.0 min.
F
25.0 min.
25.0 min.
Ferrite
Bead
F
2
Ferrite
Bead
F
1
1
2
3
F
1
2 3
1
2 3
2F
2F
2
2
F
F
1
1
Bulk
Tape
Tape
Bulk
Tape
Bulk
F1 = 5.0 ± 0.5
F2 = 2.5 ± 0.5
F3 = 2.5 ± 0.2
3 x 0.8 D.
1.0 ± 0.2
3 x 0.8 D.
3 x 0.8 D.
Mounting
Holes
Mounting
Holes
ꢀ1.0 – 3
ꢀ1.0 – 3
ꢀ1.0 – 3
Mounting
Holes
1.25 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
F F
F
F
3
3
3
F
F
3
3
3
3
1
3
1
1
3
2
2
2
ꢀ
Note: DS 310 Series Footprint for Bulk and Tape are different.
Consult your local Murata Electronics Sales Office for details.
TYPICAL INSERTION LOSS CHARACTERISTICS
DS310 Series Fig. 4
0
DST310 Series Fig. 5
0
DSS310 Series Fig. 6
0
20
20
20
223
104
223
222
271
40
60
40
40
223
222
271
60
80
222
271
60
101
470
80
80
220
100
100
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
100
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
DSS310 Series Fig. 9
DS310H Fig. 7
0
DST310H Fig. 8
0
BL222/DL223
0
20
20
20
222
271
101
220
222
271
101
DL223
BL222
40
60
80
40
60
40
60
220
80
80
100
100
100
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
DSS310H Fig. 10
0
20
222
271
101
220
40
60
80
100
0.01 0.05 0.1
0.5
1
5
10
50 100 500 1000
Frequency (MHz)
CG01-I
253
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
TAPE & REEL
ꢀ
ꢀ
DS 306, DS 310/310H Series
PART NUMBERING, DS306 & DSS310 SERIES
DST 310
–
55
Y5S 271
M
100
T = Ferrite Bead Outside Series 55 = Bulk Pkg. Temp. Cap. Tolerance Rated
S= Ferrite Bead Inside
9ꢀ = Tape
Char. Value
Voltage
(See Chart)
TAPING CODES
Code
H
Tape & Reel
Straight Leads
Crimped Leads
91
92
93
—
421
431
20.0
16.5
18.5
*Three types of H dimensions (lead length) are available for various types
of insertion machines.
TAPE DIMENSIONS: mm
DS306-91 Type
DS310-91 Type
DSS310-91 Type
(Taping for DSS type is only DSS310-91 Type)
*2.54 max.
**4.0 max.
7.5 max.
*8.0 max.
**11.0 max.
ꢀS
P
D
ꢀS
P
P
D
2
ꢀh1
ꢀh2
11.0 max.
P
ꢀh1
ꢀh2
2
P
P
1
1
F1
F
W2
F1 W2
F1
F1
d
F
d
H
H
L
W1
L
W
W0
W
W1
W1
ꢀ
ꢀ
P
0
P
0
D0
D0
t1
t2
t2
t1
Item
Code Dimensions: mm
Remarks
DST310-91 Type
Product Inclination
ꢀS Determines Tolerance
Taping Pitch
Guide Pitch
P
P
12.7
ꢀS
P
D
4.0 max.
12.7 0.2
3.85 0.7
0
P
2
15.5 max.
ꢀh1
ꢀh2
Hole Center to Lead
Hole Center to
Component Center
P
1
P
1
W2
Shift in Tape in
Direction of Feed
F
F1
1
F
P
6.35 1.3
2
d
H
L
W1
W0
W
7.0 [9.5]
8.0 [9.5]
8.0 [12]
DS max.
[ ]......
ꢀ
ꢁ
Series
Diameter of Body
D
DST max.
DSS max.
DS 310
P
0
D0
t2
t1
Deviation of Body Center
Width of Base Tape
ꢀS
0
1.0
W
18.0 0.5
Feed Hole Position to
Capacitor Lead
+0
W1
9.0
Tape Widthwise Shift
–0.5
Protrusion Length
Diameter of Feed Hole
Diameter of Lead
ꢀ
D0
d
t1
t2
ꢀh1
ꢀh2
L
W0
W2
+0.5 to –1.0
4.0 0.1
0.6
0.7 0.2
1.5 max.
1.0 max.
DSS306-91 Type
2.54 max.
ꢀS
P
P
2
D
Includes Thickness
of Bonding Tape
ꢀh1
ꢀh2
Total Thickness of Tape
Deviation Across Tape
7.0 max.
H
W2
P
1
F1
F
d
L
1.0 max.
W1
W
W0
+0
Length of Snipped Lead
Width of Hold Position
Hold-down Tape Position
Lead Distance Between
Reference and Bottom Planes
11.0
–1.0
ꢀ
12.0 0.5
1.5 1.5
D0
P
0
t1
t2
16.5 & 20.0mm Lengths
are also available
H
18.5 1.0
+0.8
F
F1
5.0
2.5
–0.2
Lead Spacing
+0.4
DSS306-431 Type
–0.2
2.54 max.
ꢀh1
PACKAGING TYPE AND NUMBERS
ꢀS
P
D
P
2
ꢀh2
Quantity (Pcs.)
Part Number
10.0 max.
W0
W2
Flat Pack
2000
2000
—
Reel
—
P
F
1
F1
d
ꢁ
DS 306 Series
DS310/310H Series
DST310/310H Series
DSS310/310H Series
Non Standard
H
L
W1
W
—
ꢀ
ꢀ
1000
P
D0
0
—
800
t2
t1
ꢀ
254
CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
WITH SEMICONDUCTOR SURGE PROTECTION
VFR303 Series
The VFR303 Series is an EMI suppression filter with a built-in
varistor function designed to protect semiconductors, such as
C-MOS and TTl, from ESD surge rushes. The VFR303 series
works well as EMI suppression filter.
FEATURES
ꢀꢀAbsorbs ESD surges, provides IC protection.
ꢀꢀExcellent signal line EMI suppression filter.
ꢀꢀThin and low height enables high density mounting.
APPLICATIONS
Elimination of noise and protection of semiconductors in office
automation equipment, including computers and their peripheral
equipment, copy machines, and communication terminals.
PART NUMBERING SYSTEM
VFR303
—
351
AY
25
SERIES
PACKAGING
Bulk = 351
Taped = 431
TYPE
RATED VOLTAGE
TYPICAL INSERTION LOSS
CHARACTERISTICS (50 Ohms – 3K Ohms)
DIMENSIONS: mm
VFR303-351
0
2.3 max.
8.0 max.
10
20
5.0 max.
Terminal
30
40
50
3 x 0.8 Dia.
F1
25.0 max.
0.45 ± 0.1 Dia.
2.5 ± 0.2
Standard
Mounting Hole
60
70
5.0 ± 0.5
5
10
100
1000
F1: 2.5 ± 0.5
Frequency (MHz)
SPECIFICATIONS
DC Resistance
(Ohms)
(Between
Peak Pulse
Capacitance (1kHz)
(Between
Terminals 1-2)
Rated Voltage
(Between
Terminals 1-2)
Rated Current
(Between
Terminals 1-3)
Varistor
Voltage
Current (Between
Terminals 1-2)
8/20ꢀs
Operating
Temp. Range
Part Number
Terminals 1-3)
50VDC 20%
(V1mA)
ꢀVFR303-351 AY 25
130pF 20%
150 35%
25VDC
20mA
15A
–25 to +85°C
ꢀ
Available as standard through authorized Murata Electronics Distributors.
CG01-I
255
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
VARISTOR-CAPACITOR
DSS706 Series
The DSS706 Varistor-Capacitor is a three-terminal filter which
suppresses noise emission from electronic equipment while
controlling incoming surges of static electricity. Its small size
enables 2.5mm pitch mounting.
APPLICATIONS
Elimination of noise and protection of semiconductors in office
automation equipment, including computers, peripheral equipment,
copy machines, and communication terminals.
FEATURES
ꢀꢀ
Protects circuits from electrical surges and acts as a filter for
signal lines.
ꢀꢀ
Effectively suppresses high-frequency noise from signal lines.
(Performance equivalent to conventional three-terminal capacitor.)
ꢀꢀ
Small size enables it to be mounted at 2.5mm pitch.
Three-terminal structure leads to superior high-frequency
characteristics.
ꢀꢀ
Built-in ferrite bead provides excellent EMI suppression.
PART NUMBERING SYSTEM
DSS706
—
351
D
221M
25
—
50
SERIES
LEAD
TEMP.
CHAR.
CAPACITANCE
AND
TOLERANCE
RATED
VOLTAGE
VARISTOR
VOLTAGE
CONFIGURATION
351 = Bulk
431 = Taped
DIMENSIONS: mm
TYPICAL INSERTION LOSS CHARACTERISTICS
0
2.54 max.
8.0 max.
3 x 0.8
10.5 max.
20
2.5 ± 0.2
Mounting Hole
40
60
25.0 min.
F1 F1
5.0 ± 0.5
10.0
100.0
1000.0
F1: 2.5 ± 0.5
0.6 D.
Frequency (MHz)
SPECIFICATIONS
Capacitance
Temp. Char.
Rated
Voltage
Max. Rated
Current
Varistor
Voltage
Peak Pulse
Current
Operating
Temp. Range
Part Number
Capacitance
ꢀ
DSS706-351D221M25-50
220pF 20%
+20%, –30%
25VDC
6 Amps
50 20%
100A
–40 to +105°C
ꢀ
Available as standard through authorized Murata Electronics Distributors.
256
CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
VARISTOR-CAPACITOR
DSS710 Series
The DSS710 uses a capacitor element which provides the varistor
function. This varistor-capacitor not only works as a bypass
capacitor but also lets high-voltage surges flow to ground.
The varistor-capacitor used in the DSS710 has a 3-lead structure,
so that its high frequency functions are substantially better than
those of conventional capacitors. Furthermore, it is combined with
ferrite bead to form a T-shaped filter circuit that most effectively
suppresses EMI.
The DSS710 efficiently removes fast-rising transients and
high-frequency EMI above 50 or 60 MHz which conventional
capacitors and varistor-capacitors are incapable of removing.
Varistor-capacitors are used even where conventional EMI-filters
fail. They are self-healing and effective in circuits having
500-600V impulses.
PART NUMBERING SYSTEM
DSS710
D
223S
12
—
22
SERIES
TEMPERATURE
CHARACTERISTICS
CAPACITANCE
AND
TOLERANCE
RATED
VOLTAGE
VARISTOR
VOLTAGE
DIMENSIONS: mm
TYPICAL INSERTION LOSS CHARACTERISTICS
0
Mounting Holes
2.5 ± 0.2
12.0 max.
7.5 max.
20
2.5 max.
40
60
10.5 max.
25.0 min.
2.5 ± 0.5
0.65
3 x 0.8
F2 F2
F1
F
80
100
F
= 5.0 ± 0.5
0.01 0.05 0.1 0.5
1
5
10 50 100 500 1000
F1 = 2.5 ± 0.5
F2 = 2.5 ± 0.2
Frequency (MHz)
Note: Footprint for Bulk and Tape & Reel are different. Consult your local
Murata Electronics Sales Office.
SPECIFICATIONS
VOLTAGE – CURRENT CURVE
ꢀ
Part Number
Capacitance
DSS710 D223 S 12-22
300
+50
–20
22000pF
%
200
100
DF
5.0% max.
Insulation Resistance
IC (max.)
1M Ohms min.
7 A
–40 –30 –20 –10
0
10 20 30 40
Rated Voltage
12VDC
Varistor Voltage
Voltage Nonlinear Factor
Temperature Characteristics
Operating Temperature Range
Inductance
22VDC 20% (V1mA)
–100
–200
–300
1.25 max. (V10mA/V1mA)
+20
–30
% (–25°C to +85°C)
–40°C to +100°C
Voltage (V) ꢀ
0.8ꢀH x 2 (1kHz)
ꢀ
Available as standard through authorized Murata Electronics Distributors.
CG01-I
257
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
VARISTOR-CAPACITORS
DSS710 Series
NOISE ABSORPTION EFFECT OF
3-TERMINAL STRUCTURE
VARISTOR-CAPACITOR
Appearance
Symbol
12-22
223S
M
SCALE:
200V/Div.
10NS/Div.
Ferrite bead:
Absorbs high-frequency noise.
Waveform when a
Varistor-Capacitor is
not used (surge from
a noise simulator).
Varistor:
Bypasses high-voltage
surges to ground in order
to protect circuits.
Capacitor:
Bypasses high-frequency noise.
Varistor-Capacitor
is used to suppress
the surge
The reason the 3-terminal structure provides excellent
high frequency characteristics.
shown below
Bypass capacitors should logically be able to remove
more noise as frequency increases. In actual fact, the
electrodes and lead wires of the capacitor have series
inductance as shown in Fig. 3, and this causes an LC
resonance when the frequency is between 1MHz and
50MHz. As a result, when the frequency is higher than
the self-resonance frequency, the noise suppression
capability of the bypass capacitor is drastically reduced
because the capacitor functions as inductor. To solve
this problem, the DSS series has one side of the capacitor
electrodes connected to two lead wires. This eliminates
the series inductance to the capacitor. Furthermore,
a ferrite bead is attached to each lead wire to form a
T-shaped filter, thus providing efficient noise suppression.
12-22
223S
M
Waveform after the
noise passes through
a Varistor-Capacitor.
Protection of circuitry
is achieved.
3-Lead Capacitor (DSS Series)
Conventional 2-Lead Capacitor
The Varistor-Capacitor is capable of removing even
1200V surges and will withstand 2000V impulses.
Fig. 3 Equivalent circuit
APPLICATIONS
Systems
Lines to be connected to
Effects
Power lines, I/O for
low-frequency current
Protection of systems from excessive voltage. Prevents ignition noise,
lightning surges, etc. from causing malfunctions.
Engine Controllers
Automobile
Audio Equipment
Power lines, audio
output lines
Protection of system from excessive voltage. Prevents ignition noise from
influencing audio current.
Power lines, I/O lines for
low-frequency current
Protection of systems from excessive voltage. Prevents radiation and
conduction noise.
Computers
DC Motors
Power lines
Prevention of brush noise.
258
CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
BLOCK FILTERS
BNP002/004 Series
Block-type BNP002 filters completely eliminate noise from
extremely wide frequency bands. The BNP002 is ideal for
eliminating noise in logic signal circuits and is designed to
perform superbly through the use of through-type barrier layer
capacitors, and bead inductors.
Each block contains a number of compact EMI suppression
filters. In addition, the input/output terminals and the grounding
terminal are aligned in the same direction, thus permitting fast
and easy assembly on any type of PC board.
APPLICATIONS
Noise elimination from signal lines and DC power sources in
engine control units, digital equipment and computer terminals.
FEATURES
ꢀꢀThe EMIFIL BNP002 incorporates feed-thru type barrier
layer capacitors in Pi circuits, obtaining significantly large
insertion losses over an extremely wide frequency
range — from 15MHz up to 1GHz.
ꢀꢀThe cut-off frequency is designed to be at several MHz,
which is ideal for eliminating noise from any circuit in which
the signal frequency and the noise frequency are relatively
close together.
ꢀꢀSince all noise in parallel signal lines can be eliminated by
one filter block, minimum board space is utilized.
ꢀꢀThere are no connections in the feed-thru current circuits,
thus ensuring highly reliable performance.
ꢀꢀBoth the input/output terminals and the grounding terminal
are aligned in the same direction, permitting fast and easy
installation on any type of PC board.
DIMENSIONS: mm
12.0 ± 0.5
11.0 ± 0.5
BNP002-02
BNP004-02
BNP002-03
17.0 ± 0.5
11.0 ± 0.5
12.0 max.
12.0 max.
3.5 ±1.0
5.0 ± 0.5
17.0
3.5 ±1.0
17.0
0.8 D.
0.8 D.
5.0 ± 0.5
0.8 ± 0.1
0.6 ± 0.1
0.8 ± 0.1
2.5 ± 0.2
0.6 ± 0.1
2.5 ± 0.2
2.5x4=10
2.5x6=15
2.5 ± 0.2
2.5 ± 0.2
1.2 D. x 7
1.2 D. x 10
2.5 ± 0.1
2.5 ± 0.1
2.5 ± 0.1
2.5 ± 0.1
MOUNTING HOLES
2.5 ± 0.1
2.5 ± 0.1
15.0 ± 0.1
Unit: mm
10.0 ± 0.1
SPECIFICATIONS
RECOMMENDED P.C. BOARD PATTERN
Item
Specifications
Top View
Bottom View
ꢀ
ꢀ
ꢀ
Part Number
Number of Circuits
Circuit Construction
BNP002-02
BNP002-03
BNP004-02
2
2
3
π
Operating Temperature
Range
Rated Voltage
–40°C to +100°C
50VDC
Withstand Voltage
300VDC
125VDC
Maximum Current
Capacity
10ADC
Insulation Resistance
DC Resistance
1000M Ohms min.
0.05 Ohms max., (20°C to 25°C)
TYPICAL INSERTION LOSS CHARACTERISTICS
20MHz to 500MHz: 40dB
(20°C to 25°C) min.
300MHz to 1GHz
40dB min.
0
Insertion Loss
20
BNP004
BNP002
EQUIVALENT CIRCUIT
40
BNP002-02
BNP004-02
BNP002-03
60
80
100
1
10
100
1000
Capacitance value of each
circuit (π) is 6600 pF min.
ꢁ
: Ground Terminal
Non-Directional
Frequency (MHz)
ꢀ
Available as standard through authorized Murata Electronics Distributors.
CG01-I
259
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
BLOCK FILTERS
BNX002/003/005 Series
Block-type BNX002 filters completely eliminate noise from
extremely wide frequency bands. The BNX002 is perfect
for use in DC power circuits and is designed to perform
superbly—through the use of through-type barrier layer
capacitors, monolithic chip capacitors and bead inductors.
Each block contains a number of compact EMI suppression
filters. In addition, the input/output terminals and the grounding
terminal are aligned in the same direction, thus permitting fast
and easy assembly on any type of PC board.
APPLICATIONS
Noise elimination from signal lines and DC power sources in a
variety of switching power sources, engine control units, digital
equipment and computer terminals.
FEATURES
ꢀꢀThe BNX002 incorporates feed-thru-type barrier layer
capacitor and a chip capacitor which are interconnected.
This combination enables the BNX002 to achieve a
significantly large insertion loss throughout the extremely
wide frequency range of 0.5MHz to 1GHz, which covers
the AM and UHF-TV broadcast frequency bands.
ꢀꢀThe filter is extremely compact since only one filter block
is needed to completely eliminate noise from both the
positive and ground lines.
ꢀꢀThere are no connections in the feed-thru current circuits,
thus ensuring highly reliable performance.
ꢀꢀBoth the input/output terminals and the grounding terminal
are aligned in the same direction, permitting fast and easy
installation on any type of PC board.
ꢀꢀNon polarized—but care must be taken to ensure that
terminal with inductor on ground line faces EMI source.
DIMENSIONS: mm
Top View PCB
Bottom View Filter
12.0 ± 0.5
11.0 ± 0.5
1.2 D.x6
PSG
CG
B
13.0 max.*
2.5 ± 0.1
2.5 ± 0.1
B
PSG
CG
CG
CG
CG
18.0*
max.
CB
CG
CB
2.5 ± 0.1
3.5 ±1.0
0.8 D.
5.0 ± 0.5
5.0 ± 0.1
7.5 ± 0.1
0.6 ± 0.1
For 005/01
Lead Dia. is
1.0
2.5 ± 0.2
2.5 ± 0.2
7.5 ± 0.2
*BNX005-01 = 13.5 and 18.5
SPECIFICATIONS
Item
Specifications
ꢀ
ꢀ
ꢀ
Part Number
BNX002-01
BNX003-01
BNX005-01
Operating Temperature
Range
–30°C to +85°C
Rated Voltage
Test Voltage
50VDC
125VDC
150VDC
375VDC
50VDC
125VDC
Maximum Current
Capacity
10ADC
15ADC
Insulation Resistance
1000M Ohms min.
1MHz to 1GHz
40dB min.
5MHz to 1GHz
40dB min.
1MHz to 1GHz
40dB min.
Insertion Loss
20°C to 25°C Line Impedance = 50 Ohms
EQUIVALENT CIRCUIT
RECOMMENDED P.C. BOARD PATTERN
TOP VIEW
BOTTOM VIEW
PSG
B
B
PSG
L1
L3
C2
B
CB
CG
C1
PSG
B
Ground
Plane
L2
PSG
CG
CG
CB
CG
CG
CG
CG
CB
PSG: Power Supply Ground
CG: Circuit Ground
CB: Circuit B
ꢀ
Available as standard through authorized Murata Electronics Distributors.
260
CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
BLOCK FILTERS
BNX002/003/005 Series
ꢀ Minimize the distance between the PC board ground and
USING THE BNX SERIES EFFECTIVELY
the filter’s grounding plate.
The block type filter effectively prevents unwanted reflections
and external noise from entering the equipment circuitry and
power lines by grounding all the high frequency components
which make up the noise.
ꢀ Insert the filter into the PC board up to the terminal roots.
ꢀ Do not externally connect PSG to CG.
To maximize performance, proper grounding is required. To
insure proper grounding, observe the following points:
ꢀ When designing the PC board, use all the available
grounding terminals and arrange the circuit to maximize
the area of the ground pattern.
APPLICATION
TYPICAL INSERTION LOSS CHARACTERISTICS
0
ꢀ Suppression of DC side ripple of the switching
power supply
BNX003-01
20
BNX002-01
40
+5V
BNX002-01
Switching
Power Supply
&
BNX005-01
60
CG
80
ꢀ When BNX002 is not used
100
0.001 0.01
0.1
1
10
100
1000
Frequency (MHz)
High frequency noise,
max. 0.5V, can be seen.
(
)
+5.0Vꢀ
50ꢀs/DIV
0.2V/DIV
ꢀ When BNX002 is used
Noise can be almost
eliminated by BNX002.
(
)
+5.0Vꢀ
50ꢀs/DIV
0.2V/DIV
CG01-I
261
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
DC COMMON MODE CHOKE COIL
PLT Series
Compact, lightweight, common mode choke coil for DC power
supplies for common mode noise suppression from several
MHz to several hundred MHz.
FEATURES
ꢀꢀIdeal for suppression of common mode noise in high
frequencies ranging from several MHz to several
hundred MHz.
ꢀꢀPCB mount type makes mounting simple.
ꢀꢀOnly negligible influence on 10MHz high frequency signals
(PLT0R53C only).
APPLICATIONS
To meet FCC regulations on digital equipment such as
computers and computer terminal equipment.
DIMENSIONS: mm
To meet VDE regulations on hand-held digital appliances
using AC adapters (suppression of unwanted radiation
from power cords).
Symbol
12.0 max.
Suppression of radiated noise from cable between AC
adapters and sets.
M
4.0 ± 1.0
0.7 Dia.
Digital Equipment
AC Adapter
+
PLT
12.5 ± .5 max.
ꢀ
ꢁ
10.0 ± .5
Suppression of radiated noise from DC power supply and
interface cables.
ꢃ
ꢁ
ꢀ
N1
N2
Micro Computer Equipment
7.5 ± .5
10.0 max.
Power Supply +
PLT
ꢂ
+ 5V
ꢂ
ꢃ
Interface
Cable
GND Signal 1
+ 12V
N
1 : N2 = 1 : 1
GND Signal 2
PLT
PLT
PART NUMBERING SYSTEM
PLT
1R5
3
C
SERIES
INDUCTANCE
RATED
CURRENT
STYLE
TYPICAL INSERTION LOSS CHARACTERISTICS
TYPES
0
PLT0R53C
Inductance
(ꢀH) min.
Self-resonance
Frequency (MHz)*
Marking
Code
Part Number
5
ꢄ
PLT0R53C
PLT1R53C
PLT2003C
0.5
1.5
1000 min.
250
B
A
C
10
ꢄ
ꢄ
PLT1R53C
15
20
25
PLT2003C
20.0
10
*Typical Value
SPECIFICATIONS
Item
Rating
50VDC
3A
Rated Voltage
Rated Current
Withstand Voltage
0.1 0.2
0.5
1
2
5
10 20
50 100 200 500 1000
Frequency (MHz)
125VDC (1 to 5 seconds)
–25°C to +60°C
Operating Temp. Range
ꢄ
Available as standard through authorized Murata Electronics Distributors.
262
CG01-I
EMI LEADED FILTERS
NOISE FILTERS
DC COMMON MODE CHOKE COIL
PLT09H Series
FEATURES
ꢀꢀ
Extended self-resonant frequency
ꢀꢀ
Meets FCC, CISPR, VCCI noise requirements
ꢀꢀ
High current rating – 3A max.
ꢀꢀ
High density mounting
APPLICATIONS
Switching power supplies, digital equipment, CTV, VCR, ECR
and other electronic equipment and appliances.
DIMENSIONS: mm
CIRCUIT DIAGRAM
ꢄ
ꢂ
N1
ꢃ
ꢁ
14 max.
N1:N2 = 1:1
N2
ꢁ0.6 max.
ꢃ
ꢁ
ꢁ
ꢂ
10 ± 0.5
5 ± 0.5
Soldering
Unit: mm
SPECIFICATIONS
PART NUMBERING SYSTEM
Rated Voltage
50VDC
Withstand Voltage (between coils)
Rated Current (Amps)
125VDC (1 min.)
3.0
ꢀ
PLT09H
200
3R
10M Ohms min.
(100VDC 1 minute)
Insulation Resistance
SERIES
INDUCTANCE
RATED
CURRENT
DC Resistance Ohms max.
Inductance min.
0.03
20ꢀH
Operating Temperature Range
Temperature Char. (Inductance)
–40°C to +85°C
+80
20°C
% (–25°C ~ +60°C)
–50
TYPICAL INSERTION LOSS CHARACTERISTICS
APPLICATIONS
Suppression of radiated noise from cable between AC adaptors
and sets.
Digital Equipment
0
5
AC Adaptor
PLT
10
15
Suppression of radiated noise from DC power supply and
interface cables.
Micro Computer Equipment
20
Power Supply
PLT
5V
25
30
Interface
GND Signal1
Cable
12V
0.1
1
10
100
1000
GND Signal2
Frequency (MHz)
PLT
PLT
ꢀ
Available as standard through authorized Murata Electronics Distributors.
CG01-I
263
EMI LEADED FILTERS
FEED-THRU CAPACITORS
SUBMINIATURE
DF220, DF221(H), DF430, TF240(H) & DF331(H) Series
Since the input and output terminals of these feed-thru
capacitors are isolated and the inductance on the grounded
side is very small, they can be used effectively to very high
frequencies.
These devices are suitable for suppression of radiation from
TV tuners, car radios, car stereos and transmission devices
and provide enhanced protection from external noise sources.
These subminiature feed-thrus, which may be incorporated in
2.54mm pitch connectors, are ideal for miniature electronic
equipment.
FEATURES
ꢀꢀThe use of barrier layer capacitors has resulted in smaller
size and larger capacity than possible with conventional
capacitors.
ꢀ The nickel alloy electrode is resistant to soldering heat and
is free from migration in high humidity environments.
ꢀ Compact electronic devices can be achieved by
incorporating this capacitor with a 2.54mm pitch
packaging density – such as installation in connectors.
ꢀ Simple construction allows mass production assembly
techniques.
DIMENSIONS: mm
DF430
DF220-00
Mounting Hole
Mounting Hole
+0.1
–0
3.2
D.
1.6 ± 0.2 D.
2.40 max.
2.15 ± .04
1.0 ± 0.1 D.
4.3 ± 0.2 D. 2.7 ± 0.2 D.
+0.2
2.5 ± 0.2 D.
3.0 ± 0.2 D.
2.0 ± 0.1 D.
0.7 ± 0.3
1.0
D.
–0
2.5 ± 0.3
ꢀ ꢀ ꢀ
DF221(H)-
Lead
Part
Mounting Hole
2.15 ± .04 D.
Number
L
L
2
2.4 max.
1
2.5 ± 0.2 D.
DF221(H)-601
DF221(H)-602
10.0 1.0
20.0 1.0
20.0 1.0
20.0 1.0
0.6 D.
0.7 ± 0.3
2.0 ± 0.1
L1
L2
ꢀ ꢀ ꢀ
TF240(H)-
3.5 ± 0.5
Lead
0.6 D.
Part
0.7 ± 0.3
Number
L
L
2
1
+.03
2.0 ± 0.15 D.
2.5
D.
–0.2
TF240(H)-601
TF240(H)-602
TF240(H)-603
10.0 1.0
5.0 1.0
5.0 1.0
20.0 2.0
12.0 1.0
7.0 1.0
L1
L2
Mounting Hole
+.080
–.020
2.2
D.
ꢀ ꢀ ꢀ
DF331(H)-
Solder for mounting on the chassis plate
Available with or without solder
Lead
Part
Solder for mounting
on the chassis plate
Mounting hole
for the chassis
plate
3.0 ± 0.5
Number
L
L
2
1
Nickel alloy electrode
1.2 ± 0.3
3.0 ± 0.1 D.
DF331(H)-812
DF331(H)-895
6.5 1.0
6.5 1.0
9.5 1.0
9.5 1.0
20.0 1.0
Provided
None
4.3 ± 0.3 D.
2.7 ± 0.2 D.
0.8 D.
DF331(H)-805 14.0 1.0
Provided
Note: Other lead wire lengths are available. Please contact your nearest
Sales Office for more detail.
L1
L2
264
CG01-I
EMI LEADED FILTERS
FEED-THRU CAPACITORS
SUBMINIATURE
DF220, DF221(H), DF430, TF240(H) & DF331(H) Series
SPECIFICATIONS
Insertion Loss at 25°C (Typ.)
Part Number*
Cap. Value
Cap. Tol.
WVDC
10MHz
100MHz
1GHz
DF220
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
DF220-00SL020U50
DF220-00SL150M50
DF220-00SL220M50
DF220-00YN430M50
DF220-00B121M50
DF220-00B221M50
DF220-00B471M50
DF220-00E102Z50
DF220-00SS152GMV50
DF221(H)
2pF
15pF
+0, –100%
±20%
50V
50V
50V
50V
50V
50V
50V
50V
50V
—
—
—
—
—
—
—
3
—
—
—
1
—
6
22pF
±20%
7
43pF
±20%
15
20
25
30
35
40
120pF
220pF
470pF
1000pF
1500pF
±20%
3
±20%
7
±20%
12
18
20
+80, –20%
+200, –0%
5
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
DF221-
DF221-
DF221-
DF221-
DF221-
DF221-
DF221-
SL020U50
SL150M50
SL220M50
YN430M50
B121M50
B221M50
B471M50
2pF
15pF
+0, –100%
±20%
50V
50V
50V
50V
50V
50V
50V
50V
50V
—
—
—
—
—
—
—
3
—
—
—
1
—
6
22pF
±20%
7
43pF
±20%
15
20
25
30
35
40
120pF
220pF
470pF
1000pF
1500pF
±20%
3
±20%
7
±20%
12
18
20
ꢀꢀꢀ
DF221(H)-
E(F)102Z50
+80, –20%
+200, –0%
ꢀꢀꢀ
DF221-
DF430
SS152GMV50
5
ꢀ
DF430-0SS332GMV50
3300pF
+200, –0%
50V
10
25
45
TF240(H)
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
TF240-
TF240-
TF240-
SL020D50
SL220M50
B331M50
2pF
22pF
±0.5pF
±20%
50V
50V
50V
50V
50V
—
—
—
3
—
—
10
18
25
—
7
330pF
1000pF
3300pF
±20%
27
35
45
ꢀꢀꢀ
TF240(H)-
E(F)102GMV50
+200, –0%
+80, –20%
ꢀꢀꢀ
TF240-
SS332Z50
10
DF331(H)
ꢀꢀꢀ
DF331-
DF331-
DF331-
DF331-
DF331-
DF331-
SL010P50
SL100G50
SL220M50
SL330M50
YN470M50
YN101M50
1pF
10pF
+100, –0%
±2pF
50V
50V
50V
50V
50V
50V
50V
50V
—
—
—
—
—
—
3
—
—
—
—
—
2
—
—
7
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
ꢀꢀꢀ
22pF
±20%
33pF
±20%
12
15
19
35
45
47pF
±20%
100pF
1000pF
3300pF
±20%
ꢀꢀꢀ
DF331(H)-
E(F)102GMV50
+200, –0%
+200, –0%
18
25
ꢀꢀꢀ
DF331-
SS332GMV50
10
ꢀꢀꢀ
— See DIMENSIONS
• Operating Temp. Range: Std. = –25°C to +85°C, H = –55°C to +125°C • Insulation Resistance: 1000M Ohms min.
For other capacitance values, consult your local Murata Electronics Sales Office.
Available as standard through authorized Murata Electronics Distributors.
*
ꢀ
CG01-I
265
EMI LEADED FILTERS
FEED-THRU CAPACITORS
TF318(H) & TF418 Series
These feed-thru capacitors are designed for high frequency
requirements, by-pass applications in VHF and UHF
communications equipment and noise filters for car radios,
car stereos and two-way radios.
These devices feature simple construction, small size and
nickel plated electrodes.
They are migration free and have high thermal strength,
mechanical strength and resistance to soldering heat. Ease
of mounting makes them ideal for new and conventional
feed-thru applications.
DIMENSIONS: mm
TF318(H)0
Mounting Hole
+0.1
+0.5
5.0
Type
Lead Dia.
L1
L2
–1.0
1.7 ± 0.1 D.
4.5 ± 0.3 D.
1.5 ± 0.5
3.2
D.
–0
TF318(H)-850
25.0 2.0
30.0 2.0
_______________
____________________________
3.0 ± 0.2 D.
TF318(H)-853
0.8
14.0 1.0
15.0 1.0
_______________
____________________________
TF318(H)-855
9.5 0.5
11.0 0.5
16.5 1.0
ꢀꢀꢀ
TF318(H)
+0.5
–1.0
TF318(H)-053
11.0 1.0
5.0
_______________
____________________________
4.5 ± 0.3 D.
1.5 ± 0.5
1.0
1.4
TF318(H)-055
7.0 0.7
4.5+1.0
6.2 0.7
3.0 ± 0.2 D.
TF318(H)-450
7.5 1.0
_______________
_______–_0_.5___________________
L1
L2
TF318(H)-452
7.0 1.0
9.0 1.0
ꢀꢀꢀ
TF418-
Chassis
Mounting Hole
+0.5
–1.0
5.0
5.4 ± 0.2 D.
+0.1
4.2
Type
Lead Dia.
L1
L2
–0
1.7 ± 0.5
TF418-452
7.2 1.0
8.8 1.0
4.0 ± 0.2 D.
_______________
____________________________
1.4
TF418-454
10.2 1.0
13.8 1.0
L1
L2
SPECIFICATIONS
Temp.
Char.
Rated
Voltage
Temp.
Char.
Rated
Voltage
Part Number
Cap. Cap. Tol.
Part Number
Cap. Cap. Tol.
+200
ꢀ
ꢀ
TF318- SL100G50
10pF
22pF
20%
20%
20%
20%
20%
20%
20%
SL
SL
SL
SL
YN
B
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
TF418- E102GMV300
1000pF
1500pF
%
%
E
E
300VDC
300VDC
–
0
+100
ꢀ
ꢀ
TF418- E152P300
TF318- SL220M50
–
0
ꢀ
TF318- SL330M50
33pF
ꢀ
Denotes configurations shown above.
ꢀ
TF318- SL470M50
47pF
Examples:
ꢀ
TF318- YN101M50
100pF
270pF
470pF
1000pF
1500pF
TF318-450B271M50
TF418-452E102GMV300
ꢀ
TF318- B271M50
ꢀ
TF318(H)- B(F)471M50
B
Operating temperature:
Std: –25°C to +85°C
+200
ꢀ
TF318- E102GMV50
%
%
E
–
0
H Series: –55°C to +125°C
+100
ꢀ
TF318- E152P50
E
–
0
PART NUMBERING SYSTEM
TF318 450
E
102
GMV
50V
Type and Dimensions
Rated Voltage
TF318–50V–ONLY
TF418–300V–ONLY
Temperature Characteristic
Cap. Tolerance
Code
Max. Cap. Change
Temp. Range
–25°C to +85°C
–25°C to +85°C
B
E
10%
+20
%
–55
Code
SL
YN
Temp. Coefficient
+350 to –1000ppm/°C
–500 to –5800ppm/°C
Nominal Capacitance
266
CG01-I
EMI LEADED FILTERS
FERRITE PRODUCTS
EA10/EA20 Series
The EA10/EA20 series is an EMC absorber suitable for
filtering from 100MHz to 20GHz.
FEATURES
ꢀꢀExcellent elasticity and durability with silicon rubber
ꢀ Suitable for prevention of abnormal oscillation in high
frequency module, suppression of spurious spectra and
interference between circuits
PART NUMBERING SYSTEM
EA1026
A
100
Mꢀꢀ ꢀ
ꢀꢀ ꢀ
TYPE:
EMC Absorber
TYPE
THICKNESS
of Absorber
DIMENSION:
Width (Required)
DIMENSION:
Length (Required)
SPECIFICATIONS
Applicable Frequency
(GHz)
Part Number
Thickness (mm)
EA1026A100
EA1026A160
EA1026A180
EA1046A180
EA1075A270
EA2070A020
EA2070A050
EA2070A100
20.0
11.5
10.0
5.8
1.0
1.6
1.8
1.8
2.7
0.2
0.5
1.0
2.5
0.1 ~ 3.0
EA20 SERIES
EA10 SERIES
Magnetic Permeability – Reluctance (Typ.)
Reflection Loss (Typ.)
0
20
5
16
12
10
15
20
25
EA1026A100
EA1026A180
8
4
EA1075A270
EA1026A160
30
35
40
EA1046A180
0
2
4
6
8
10 12 14 16 18 20
0
0.1
1.0
10
Frequency (MHz)
Frequency (MHz)
CG01-I
267
EMI LEADED FILTERS
FERRITE PRODUCTS
FSOC Series
The unique FSOC ferrite cores provide high frequency
EMI noise suppression for split and flat cables and find
wide application in computers and peripherals to several
hundreds of MHz. They are exceptionally easy to install
and extremely effective.
FEATURES
ꢀꢀExtremely effective EMI noise prevention
ꢀ Wide application in data processing equipment
ꢀ Simple installation
ꢀ No soldered connections
PART NUMBERING SYSTEM
FS
OC
24
0
RT
SOFT
FERRITE
SHAPE
OC = Flat Cable Core
DIAMETER
“A” in mm
VARIATION
MATERIAL
DIMENSIONS: mm
SPECIFICATIONS
FLAT CABLE CORES
Impedance
(Ohms) (100MHz)
Part Number
200
18.8 ± 0.5
6.3
FSOC240RT
FSOC600RN
1.1
FSOC240RT
FSOC270RN
77
60
100
50
23.8 ± 0.6
15.0 ± 0.4
8.05
FSOC270RN
2.15
22.25
27.0
FSOC400RT
12.4
10
FSOC290PB
FSOC410RN
1
5
10
50
100
500
8.7
2.3
Frequency (MHz)
24.04
29.2
FSOC290PB
FSOC400RT
FSOC410RN
FSOC600RN
62
80
70
72
16.18
40.0 ± 1.0
35.0 ± 1.0
4
0.5
35.0
1.5
7.7
15.0
41.2
12.0
12.7
1.9
48.0
60.0
268
CG01-I
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