Murata DSS306-55Y5U222Z100 Ferrite bead inductors, emi suppression filter compact disc-type Datasheet

EMI LEADED FILTERS
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)
Equivalent
Circuit
Description
Series
Ferrite Bead
BLO
248 - 249
DS(S)306
250-251, 254
DS(S/T)310/H
252 - 254
VFR303
255
DSS706
256
DSS710
257 - 258
BNP
259
BNX
260 - 261
PLT
262 - 263
Sub Mini DF/TF
264 - 265
TF318/H/418
266
EA
267
FS
268
3-Terminal
Capacitor
3-Terminal
Varistor/
Capacitor
.1
1
10
100
1000
10000
20000
Page
Block
Filter
Common Mode
Chokes
Feed-Thru
Capacitor
W
NE
EMC Absorber
Ferrite
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
BEAD
INDUCTOR
01
BEAD TYPE
01 = Axial
02 = Radial
03 = Compact Radial
RN
1
MATERIAL
–
A
NUMBER
OF BEADS
62
T5
LEAD
STYLE
A = Axial
R = Radial
LEAD
CODE
TAPE
STYLE
DIMENSIONS: mm
BL01RN1-A62
BL01RN1-A62B1
BL02RN2-R62
20.0
min.
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
45 min.
3.4 ± 0.2
15.0
min.
3.6 ± 0.15
20.0
min.
0.65 D.
5.0 ± 0.3
0.65 D.
BL02RN1-R62
5.0 ± 0.8
BL03RN2-R62
7.5 max.
8.3 max.
3.4 ± 0.2
RADIAL UNIT LEAD LENGTH
2.3 max.
6.5 max.
7.5 max.
Bulk
15.0
min.
15.0
min.
Tape &
Reel
0.60
0.65 D.
CONFIGURATIONS
SPECIFICATIONS
Item
Permeability
Saturation Magnetic
Residual Magnetic Flux Density
Coercive Force
Curie Point
Temp. Coefficient
Relative Loss Factor
Lead Length
10.0 ± 0.8
6.0 ± 0.5
4.0 ± 0.8
16.5 ± 0.5
20.0 ± 0.5
18.5 ± 0.5
*Standard
5.0 ± 0.8
5.0 ± 0.8
Suffix
*R62
R63
R64
R62-T2
R62-T3
*R62-T4
(i)
(Bs)
(Brs)
(Hc)
(Tc)
(r)
(DF/i)
Resistivity
()
Max. Rated Current BL01 and BL02 (A) (Bulk)
BL01 and BL02 (A) (Taped)
BL03 (Taped or Bulk)
Characteristics
550
3100 (gauss)
1700 (gauss)
0.3 (Oe)
130 (°C)
20 x 10 –6
13 x 10 –6
0.5 (MHz)
107 (Ohms–cm)
7A
6A
6A
Part Number
BL01RN1-A62
BL01RN1-A62B1
BL01RN1-A62T5
BL01RN1-A63T6
BL02RN1-R62
BL02RN2-R62
BL02RN1-R62T4
BL02RN2-R62T4
BL03RN2-R62
BL03RN2-R62T4
Form
Axial, Single bead
Axial, Single bead, Bent
Axial, Single bead, Taped
Axial, Single bead, Taped
Radial, Single bead
Radial, Double bead
Radial, Single bead, (Ammo)
Radial, Double bead, (Ammo)
Radial, Double bead
Radial, Double bead, Ammo
Operating Temperature: –25°C to +85°C
Available as standard through authorized Murata Electronics Distributors.
248
CG01-I
BL01, BL02 & BL03 Series
TYPICAL IMPEDANCE CHARACTERISTICS
BL02RN2
BL03RN2
140
140
120
120
120
100
80
Z
60
R
40
100
Z
R
80
60
X
40
X
Impedance (ohms)
140
Impedance (ohms)
Impedance (ohms)
BL01RN1/BL02RN1
100
80
20
0
20
0
2
5
R
40
X
20
0.5 1
Z
60
10 20
50 100 200 500 1000
Frequency (MHz)
0
0.5 1
2
5
10 20
50 100 200 500 1000
Frequency (MHz)
0.5 1
2
5
10 20
50 100 200 500 1000
Frequency (MHz)
TAPE DIMENSIONS: mm
Item
AXIAL LEAD TYPE BL01 SERIES
BL01RN1-A62T5/A63T6
3.6 ± 0.15
Code
Dimensions: mm
Pitch of Component
P
12.7
Pitch of Sprocket Hole
P0
12.7 ± 0.2
Lead Spacing
F
+0.8
5.0 –0.2
Length from Hole Center to Lead
P1
3.85 ± 0.7
Length from Hole Center to
Component Center
P2
6.35 ± 1.3
Width of Body
D
5.0 ± 0.3
0.6 ± 0.05
0
Direction of Feed
5.0 ± 0.5
1.2 max.
3.2 max.
L2
L1
L1 – L2 1.5
0.8 max.
Height of Bead
6.0 ± 1.0
**
** A62T5 = 52 +2
–1
** A63T6 = 26 +1.5
–0
RADIAL LEAD TYPE BL02/BL03 SERIES
BL02RN1-R62T4
H
P
P1
W
D
H
T
F
W2
H1
W1 L
D0
d h
W0
t
P0
BL02RN2-R62T4/BL03RN2-R62T4
P2
P1
P
H
D
F
W1 L
W2
D0
W
T
H1
W0
P0
CG01-I
t
8.3 max.
BL02
BL03
7.5 max.
6.5 max.
±1.0
Carrier Tape Width
W
18.0 ± 0.5
Position of Sprocket Hole
W1
Lead Length
H1
T2= 16.5 ± 0.5
T3= 20.0 ± 0.5
T4= 18.5 ± 0.5
Protrusion Length
+0.5 to –1.0
Diameter of Sprocket Hole
D0
4.0 ± 0.1
Lead Diameter
d
0.60 ± 0.5
Total Tape Thickness
t
0.7 ± 0.2
h
±1.0 max.
Portion to Cut in Case of Defect
d h
BL03RN2
S
Deviation Across Tape
S
7.5 max.
9.0 max.
Deviation along Tape, Left or Right
S
P2
BL02RN1
BL02RN2
+0
9.0 –0.5
+0
11.0 –1.0
L
Hold Down Tape Width
W0
12.0 ± 0.5
Hold Down Tape Position
W2
1.5 ± 1.5
Body Thickness
T
BL02
BL03
3.4 ± 0.2
2.3 max.
249
EMI LEADED FILTERS
EMI LEADED FILTERS
FERRITE BEAD INDUCTORS
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
DISC TYPE
FERRITE BEAD
Blank = None
S = Inside
306
SERIES
TYPE
–
55
Y5S
271
M
LEAD
TEMPERATURE
CONFIGURATION
CHARACTERISTICS
55 = Bulk
91 = Taped
351 = Bulk (Inside Crimp)
431 = Taped (Inside Crimp)
100
CAPACITANCE
CAPACITANCE
TOLERANCE
RATED
VOLTAGE
SPECIFICATIONS
Capacitor
Part Number
Capacitance
DS306-55Y5S220M50
22pF ± 20%
_______________________________________________
DS306-55Y5S330M50
33pF ± 20%
_______________________________________________
DS306-55Y5S470M50
47pF ± 20%
_______________________________________________
DS306-55Y5S101M50
100pF ± 20%
_______________________________________________
DS306-55Y5S271M50
270pF ± 20%
_______________________________________________
DS306-55Y5S102M50
1000pF
± 20%
_______________________________________________
DS306-55Y5S222M50
2200pF
± 20%
_______________________________________________
DS306-55FZ103Z50
10000pF + 80%, –20%
DSS306-55Y5S220M100
22pF ± 20%
_______________________________________________
DSS306-55Y5S330M100
33pF ± 20%
_______________________________________________
DSS306-55Y5S470M100
47pF ± 20%
_______________________________________________
DSS306-55Y5S101M100
100pF ± 20%
_______________________________________________
DSS306-55Y5S151M100
150pF ± 20%
_______________________________________________
DSS306-55Y5S221M100
220pF ± 20%
_______________________________________________
DSS306-55Y5S271M100
270pF ± 20%
_______________________________________________
DSS306-55Y5S471M100
470pF ± 20%
_______________________________________________
DSS306-55Y5S102M100
1000pF ± 20%
_______________________________________________
DSS306-55Y5U222Z100
2200pF + 80%, –20%
_______________________________________________
DSS306-55FZ103N100
10000pF ± 30%
DSS306-55F223Z16
22000pF + 80%, –20%
DSS306-351Y5S220M100
22pF ± 20%
_______________________________________________
DSS306-351Y5S330M100
33pF ± 20%
_______________________________________________
DSS306-351Y5S470M100
47pF ± 20%
_______________________________________________
DSS306-351Y5S101M100
100pF
± 20%
_______________________________________________
DSS306-351Y5S151M100
150pF ± 20%
_______________________________________________
DSS306-351Y5S221M100
220pF ± 20%
_______________________________________________
DSS306-351Y5S271M100
270pF ± 20%
_______________________________________________
DSS306-351Y5S471M100
470pF ± 20%
_______________________________________________
DSS306-351Y5S102M100
1000pF ± 20%
_______________________________________________
DSS306-351Y5U222Z100
2200pF + 80%, –20%
_______________________________________________
DSS306-351FZ103N100
10000pF ± 30%
DSS306-351F223Z16
22000pF + 80%, –20%
W.V.
50VDC
100VDC
16VDC
100VDC
16VDC
T.C.
–25 to +85°C
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
+30%, –85%
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
+22%, –56%
__________________
+30%, –85%
+30%, –80%
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
±22%
__________________
+22%,
–56%
__________________
+30%, –85%
+30%, –80%
Ferrite
Beads
Dimensions
Insertion
Loss
None
Fig. 1
Fig. 4
Internal
Fig. 2
Fig. 5
Internal
Fig. 3
Fig. 6
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
DS306 & DSS306 Series
DIMENSIONS: mm
TYPICAL INSERTION LOSS CHARACTERISTICS
DS306-55 Series
Fig. 1
DS306-55 Series
Fig. 4
0
2.54 max.
8.0 max.
Mounting Hole
0.6D.
220
20
3 x 0.8D.
25.0 min.
Insertion Loss (dB)
7.0 max.
F1 F1
103
222
40
102
271
101
470
60
80
330
100
2.5 ± 0.2
120
5.0 ± 0.5 F : 2.5 ± 0.5
1
0.1
DSS306-55 Series
Fig. 2
1
10
Frequency (MHz)
100
1000
DSS306-55 Series
Fig. 5
0
220
330
2.54 max.
8.0 max.
7.0 max.
Mounting Hole
3 x 0.8D.
25.0 min.
F1
Insertion Loss (dB)
20
0.6D.
5.0 ± 0.5
223
103
222
102
471
271
151
40
60
80
101
470
221
100
2.5 ± 0.2
120
F1: 2.5 ± 0.5
0.1
1
10
100
1000
Frequency (MHz)
DSS306-351 Series
Fig. 3
DSS306-351 Series
Fig. 6
0
2.54 max.
8.0 max.
220
330
10.0 max.
7.0 max.
Mounting Hole
0.6D.
3 x 0.8D.
25.0 min.
F1
2.5 ± 0.2
5.0 ± 0.5
F1: 2.5 ± 0.5
Insertion Loss (dB)
20
223
103
222
40
60
102
471
80
151
221
271
101
470
100
120
0.1
1
10
100
1000
Frequency (MHz)
CG01-I
251
EMI LEADED FILTERS
EMI LEADED FILTERS
EMI SUPPRESSION FILTER
COMPACT DISC-TYPE
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
DISC TYPE
FERRITE BEAD
Blank = None
T = Outside
S = Inside
310
SERIES
TYPE
–
55
Y5S
LEAD
CONFIGURATION
55 = Bulk
91 = Taped
271
M
TEMPERATURE
CHARACTERISTICS
100
CAPACITANCE
CAPACITANCE
TOLERANCE
RATED
VOLTAGE
SPECIFICATIONS
Capacitor
Part Number
Capacitance
Ferrite
Beads
Dimensions
Insertion
Loss
±22%
None
Fig. 1
Fig. 4
±22%
External
Fig. 2
Fig. 5
±22%
Internal
Fig. 3
Fig. 6
±10%
+20%, –30%
Internally
Fig. 3
Fig. 9
Ferrite
Beads
Dimensions*
Insertion
Loss
T.C.
–25°C to +85°C
W.V.
FOR GENERAL APPLICATIONS
DS310-55Y5S271M100
DS310-55Y5S222M100
DS310-55Y5S223S50
DS310-55Y5S104M16
DST310-55Y5S271M100
DST310-55Y5S222M100
DST310-55Y5S223S50
DSS310-55Y5S220M100
DSS310-55Y5S470M100
DSS310-55Y5S101M100
DSS310-55Y5S271M100
DSS310-55Y5S222M100
DSS310-55Y5S223S50
270pF ± 20%
2200pF ± 20%
22000pF + 50%, –20%
100000pF ± 20%
270pF ± 20%
2200pF ± 20%
22000pF + 50%, –20%
22pF ± 20%
47pF ± 20%
100pF ± 20%
270pF ± 20%
2200pF ± 20%
22000pF + 50%, –20%
100V
100V
50V
16V
100V
100V
50V
100V
100V
100V
100V
100V
50V
FOR AUDIO CIRCUITS (LOW DISTORTION TYPE)
DSS310-55BL222M100
DSS310-55DL223S50
Part Number
2200pF ± 20%
22000pF + 50%, –20%
100V
50V
T.C.
Capacitance
–25°C to +85°C
–40°C to +105°C
FOR HIGH TEMPERATURE APPLICATIONS
DS310H-55B220M250
_______________________
DST310H-55B220M250
22pF ± 20%
_______________________
DSS310H-55B220M250
___________________________________________
DS310H-55B101M250
_______________________
DST310H-55B101M250
100pF ± 20%
_______________________
DSS310H-55B101M250
___________________________________________
DS310H-55B271M250
_______________________
DST310H-55B271M250
270pF ± 20%
_______________________
DSS310H-55B271M250
___________________________________________
DS310H-55B222M250
_______________________
DST310H-55B222M250
_______________________
DSS310H-55B222M250
2200pF ± 20%
None
Fig. 1
Fig. 7
______________________________________
External
Fig.
2
Fig. 8
______________________________________
Internal
Fig.
3
Fig.
10
______________________________________
±20%
±10%
None
Fig. 1
Fig. 7
______________________________________
External
Fig.
2
Fig. 8
______________________________________
Internal
Fig.
3
Fig.
10
______________________________________
None
Fig. 1
Fig. 7
______________________________________
External
Fig.
2
Fig. 8
______________________________________
Internal
Fig.
3
Fig.
10
____________________________________________________
±30%
None
Fig. 1
Fig. 7
______________________________________
External
Fig. 2
Fig. 8
______________________________________
Internal
Fig. 3
Fig. 10
*Note: DS 310 Series Footprint for Bulk and Tape & Reel are different. Consult your local Murata Electronics Sales Office.
Current rating is 7 Amps for bulk packaged units, 6 Amps for tape and reel.
Available as standard through authorized Murata Electronics Distributors.
252
All DS 310H units are rated at 7A max. and 250VDC.
CG01-I
DS310/H, DST310/H & DSS310/H Series
DIMENSIONS: mm (See Note)
DS310/310H TYPE Fig. 1
DST310/310H TYPE Fig. 2
4.0 max.
9.5 max.
1.5 max.
DSS310/310H TYPE Fig. 3
1.5 max.
1.5 max.
10.0 max.
7.5 max.
12.0 max.
4.0 max.
9.5 max.
10.5 max.
15.5 max.
1.0 ± 0.5
2.5 ± 0.5
25.0 min.
0.65 D.
F2
F1
F2
1 2 3
F1
Bulk
Tape
3 x 0.8 D.
Mounting
Holes
1 2 3
Ferrite
Bead
1.0 – 3
Ferrite
Bead
0.65 D.
F2
Tape
3 x 0.8 D.
F3 F3
Mounting
Holes
3 x 0.8 D.
F1 = 5.0 ± 0.5
F2 = 2.5 ± 0.5
F3 = 2.5 ± 0.2
2.5 ± 0.2
2.5 ± 0.2
F3 F3
3
2
Note: DS 310 Series Footprint for Bulk and Tape are different.
Consult your local Murata Electronics Sales Office for details.
DST310 Series Fig. 5
DSS310 Series Fig. 6
0
0
20
0
223
222
271
20
Insertion Loss (dB)
Insertion Loss (dB)
20
104
2.5 ± 0.2
3
1
2
DS310 Series Fig. 4
1.0 – 3
2.5 ± 0.2
2.5 ± 0.2
TYPICAL INSERTION LOSS CHARACTERISTICS
60
Tape
Bulk
1.0 – 3
1
3
2
40
F2
F1
Mounting
Holes
2.5 ± 0.2
0.65 D.
1 2 3
1.25 ± 0.2
2.5 ± 0.2
1
Insertion Loss (dB)
25.0 min.
F2
Bulk
1.0 ± 0.2
F3 F3
1.25 ± 0.5
25.0 min.
223
40
222
60
271
80
223
40
60
222
271
101
470
80
80
220
100
100
0.01 0.05 0.1
100
0.01 0.05 0.1
0.5 1
5 10
50 100
500 1000
0.5 1
5
10
50 100
500 1000
0.01 0.05 0.1
0.5 1
5
10
50 100
500 1000
50 100
500 1000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
DS310H Fig. 7
0
0
0
20
40
Insertion Loss (dB)
222
271
101
220
60
80
100
20
40
222
271
101
60
220
Insertion Loss (dB)
20
Insertion Loss (dB)
DSS310 Series Fig. 9
BL222/DL223
DST310H Fig. 8
80
0.5 1
5
10
50 100
500 1000
BL222
60
80
100
100
0.01 0.05 0.1
DL223
40
0.01 0.05 0.1
0.5
Frequency (MHz)
1
5
10
50 100
500 1000
0.01 0.05 0.1
0.5 1
5
10
Frequency (MHz)
Frequency (MHz)
DSS310H Fig. 10
0
Insertion Loss (dB)
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 LEADED FILTERS
EMI SUPPRESSION FILTERS
DISC-TYPE
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
9 = Tape
Char. Value
Voltage
(See Chart)
TAPING CODES
Code
Straight Leads
91
92
93
H
Tape & Reel
20.0
16.5
18.5
Crimped Leads
—
421
431
*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)
P
P2
P1
W1
W
*8.0 max.
**11.0 max.
S
D
F1
F
*2.54 max.
**4.0 max.
h1
7.5 max.
P2
h2
W
Item
P2
P1
S
4.0 max.
15.5 max.
F1
F1
F
h1
h2
W2
d
H
L
Code Dimensions: mm
P0
P
12.7
Guide Pitch
Hole Center to Lead
Hole Center to
Component Center
P0
P1
12.7 ± 0.2
3.85 ± 0.7
P2
6.35 ±1.3
Diameter of Body
D
t2
t1
Deviation of Body Center
Width of Base Tape
Feed Hole Position to
Capacitor Lead
Protrusion Length
Diameter of Feed Hole
Diameter of Lead
DSS306-91 Type
P2
P
2.54 max.
S
D
h1
h2
Total Thickness of Tape
d
Deviation Across Tape
7.0 max.
P1
F1
F
W2
H
L W1
W
W0
Length of Snipped Lead
Width of Hold Position
Hold-down Tape Position
Lead Distance Between
Reference and Bottom Planes
D0
P0
t1
t2
Lead Spacing
DSS306-431 Type
P2
W2
9.0 +0
–0.5
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.
1.0 max.
11.0 +0
–1.0
12.0 ± 0.5
1.5 ± 1.5
H
18.5 ± 1.0
F
F1
5.0 +0.8
–0.2
2.5 +0.4
–0.2
Flat Pack
d
H
W0
W
D0
t1
t2
Shift in Tape in
Direction of Feed
DS max.
[ ]......
DST max.
DS 310
Series
DSS max.
Tape Widthwise Shift
Includes Thickness
of Bonding Tape
16.5 & 20.0mm Lengths
are also available
Quantity (Pcs.)
Part Number
10.0 max.
F1
L W1
P0
W1
h2
h1
Remarks
PACKAGING TYPE AND NUMBERS
2.54 max.
S
D
P
F
P1
S
W
7.0 [9.5]
8.0 [9.5]
8.0 [12]
0 ± 1.0
18.0 ± 0.5
D0
t2
Product Inclination
S Determines Tolerance
Taping Pitch
W0
254
D0
t1
DST310-91 Type
W
W0
t2
t1
d
H
P0
D0
h2
F1 W2
W1
h1
11.0 max.
L
W1
D
F1
F
d
H
L
P
S
D
P1
F1 W2
P0
W1
P
Reel
DS 306 Series
2000
—
DS310/310H Series
2000
—
DST310/310H Series
—
1000 DSS310/310H Series
Non Standard
—
800
CG01-I
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
SERIES
—
351
AY
PACKAGING
Bulk = 351
Taped = 431
25
TYPE
RATED VOLTAGE
TYPICAL INSERTION LOSS
CHARACTERISTICS (50 Ohms – 3K Ohms)
DIMENSIONS: mm
VFR303-351
0
2.3 max.
8.0 max.
5.0 max.
Terminal
3 x 0.8 Dia.
F1
25.0 max.
0.45 ± 0.1 Dia.
2.5 ± 0.2
Standard
Mounting Hole
5.0 ± 0.5
Insertion Loss (dB)
10
20
30
40
50
60
70
F1: 2.5 ± 0.5
5
10
100
1000
Frequency (MHz)
SPECIFICATIONS
Part Number
Capacitance (1kHz)
(Between
Terminals 1-2)
DC Resistance
(Ohms)
(Between
Terminals 1-3)
Rated Voltage
(Between
Terminals 1-2)
Rated Current
(Between
Terminals 1-3)
Varistor
Voltage
Peak Pulse
Current (Between
Terminals 1-2)
8/20s
Operating
Temp. Range
VFR303-351 AY 25
130pF ± 20%
150 ± 35%
25VDC
20mA
50VDC ± 20%
(V1mA)
15A
–25 to +85°C
Available as standard through authorized Murata Electronics Distributors.
CG01-I
255
EMI LEADED FILTERS
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
WITH SEMICONDUCTOR SURGE PROTECTION
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
SERIES
—
351
LEAD
CONFIGURATION
351 = Bulk
431 = Taped
D
221M
TEMP.
CHAR.
DIMENSIONS: mm
CAPACITANCE
AND
TOLERANCE
—
50
RATED
VOLTAGE
VARISTOR
VOLTAGE
TYPICAL INSERTION LOSS CHARACTERISTICS
0
2.54 max.
8.0 max.
25
Insertion Loss (dB)
3 x 0.8
10.5 max.
2.5 ± 0.2
Mounting Hole
25.0 min.
20
40
F1 F1
5.0 ± 0.5
60
F1: 2.5 ± 0.5
10.0
0.6 D.
100.0
1000.0
Frequency (MHz)
SPECIFICATIONS
Part Number
Capacitance
Capacitance
Temp. Char.
Rated
Voltage
Max. Rated
Current
Varistor
Voltage
Peak Pulse
Current
Operating
Temp. Range
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
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
SERIES
D
TEMPERATURE
CHARACTERISTICS
223S
12
CAPACITANCE
AND
TOLERANCE
—
22
RATED
VOLTAGE
VARISTOR
VOLTAGE
TYPICAL INSERTION LOSS CHARACTERISTICS
DIMENSIONS: mm
0
Mounting Holes
7.5 max.
2.5 ± 0.2
2.5 max.
10.5 max.
2.5 ± 0.5
F1
F2 F2
25.0 min.
F
3 x 0.8
0.65
20
Insertion Loss (dB)
12.0 max.
40
60
80
F = 5.0 ± 0.5
F1 = 2.5 ± 0.5
F2 = 2.5 ± 0.2
100
0.01 0.05 0.1
0.5 1
5 10 50 100 500 1000
Frequency (MHz)
Note: Footprint for Bulk and Tape & Reel are different. Consult your local
Murata Electronics Sales Office.
SPECIFICATIONS
DSS710 D223 S 12-22
+50
–20
Capacitance
22000pF
DF
5.0% max.
Insulation Resistance
1M Ohms min.
IC (max.)
7A
Rated Voltage
12VDC
Varistor Voltage
22VDC ± 20% (V1mA)
Voltage Nonlinear Factor
1.25 max. (V10mA/V1mA)
Temperature Characteristics
+20
–30
Operating Temperature Range
–40°C to +100°C
Inductance
300
%
% (–25°C to +85°C)
0.8H x 2 (1kHz)
200
100
Current (mA) Part Number
VOLTAGE – CURRENT CURVE
–40 –30 –20 –10
0
10
20
30 40
–100
–200
–300
Voltage (V) Available as standard through authorized Murata Electronics Distributors.
CG01-I
257
EMI LEADED FILTERS
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
VARISTOR-CAPACITOR
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
VARISTOR-CAPACITORS
3 -TERMINAL STRUCTURE
DSS710 Series
NOISE ABSORPTION EFFECT OF
VARISTOR-CAPACITOR
Appearance
Symbol
12-22
223S
M
SCALE:
200V/Div.
10NS/Div.
Ferrite bead:
Absorbs high-frequency noise.
Varistor:
Bypasses high-voltage
surges to ground in order
to protect circuits.
Waveform when a
Varistor-Capacitor is
not used (surge from
a noise simulator).
Capacitor:
Bypasses high-frequency noise.
The reason the 3-terminal structure provides excellent
high frequency characteristics.
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.
3-Lead Capacitor (DSS Series)
Conventional 2-Lead Capacitor
Varistor-Capacitor
is used to suppress
the surge
shown below
12-22
223S
M
Waveform after the
noise passes through
a Varistor-Capacitor.
Protection of circuitry
is achieved.
The Varistor-Capacitor is capable of removing even
1200V surges and will withstand 2000V impulses.
Fig. 3 Equivalent circuit
APPLICATIONS
Systems
258
Lines to be connected to
Effects
Engine Controllers
Power lines, I/O for
low-frequency current
Protection of systems from excessive voltage. Prevents ignition noise,
lightning surges, etc. from causing malfunctions.
Automobile
Audio Equipment
Power lines, audio
output lines
Protection of system from excessive voltage. Prevents ignition noise from
influencing audio current.
Computers
Power lines, I/O lines for
low-frequency current
Protection of systems from excessive voltage. Prevents radiation and
conduction noise.
DC Motors
Power lines
Prevention of brush noise.
CG01-I
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
BNP002-02
BNP004-02
BNP002-03
11.0 ± 0.5
12.0 ± 0.5
17.0 ± 0.5
11.0 ± 0.5
12.0 max.
5.0 ± 0.5
0.8 ± 0.1
12.0 max.
17.0
3.5 ±1.0
3.5 ±1.0
0.8 D.
0.6 ± 0.1
2.5 ± 0.2
17.0
0.8 D.
5.0 ± 0.5
0.8 ± 0.1
0.6 ± 0.1
2.5 ± 0.2
2.5x4=10
2.5x6=15
2.5 ± 0.2
1.2 D. x 7
2.5 ± 0.2
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
SPECIFICATIONS
RECOMMENDED P.C. BOARD PATTERN
Item
Specifications
Part Number
Number of Circuits
Circuit Construction
Operating Temperature
Range
Rated Voltage
Withstand Voltage
Maximum Current
Capacity
Insulation Resistance
DC Resistance
Insertion Loss
Unit: mm
15.0 ± 0.1
10.0 ± 0.1
Top View
BNP002-02
BNP002-03
BNP004-02
2
3
π
2
Bottom View
–40°C to +100°C
50VDC
300VDC
125VDC
10ADC
1000M Ohms min.
0.05 Ohms max., (20°C to 25°C)
20MHz to 500MHz: 40dB
300MHz to 1GHz
(20°C to 25°C) min.
40dB min.
TYPICAL INSERTION LOSS CHARACTERISTICS
0
BNP002-02
BNP004-02
BNP002-03
Insertion Loss (dB)
20
EQUIVALENT CIRCUIT
BNP004
BNP002
40
60
80
100
Capacitance value of each
circuit (π) is 6600 pF min.
: Ground Terminal
Non-Directional
1
10
100
1000
Frequency (MHz)
Available as standard through authorized Murata Electronics Distributors.
CG01-I
259
EMI LEADED FILTERS
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
BLOCK FILTERS
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.
■ Non polarized — but care must be taken to ensure that
terminal with inductor on ground line faces EMI source.
■ 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.
DIMENSIONS: mm
12.0 ± 0.5
Top View PCB
11.0 ± 0.5
Bottom View Filter
1.2 D.x6
PSG
13.0 max.*
B
CG
18.0*
max.
CG
CG
CB
2.5 ± 0.1
B
2.5 ± 0.1
CG
CG
CB
CG
2.5 ± 0.1
3.5 ± 1.0
0.8 D.
5.0 ± 0.5
5.0 ± 0.1
0.6 ± 0.1
For 005/01
Lead Dia. is
1.0
PSG
7.5 ± 0.1
2.5 ± 0.2
2.5 ± 0.2
7.5 ± 0.2
*BNX005-01 = 13.5 and 18.5
SPECIFICATIONS
Item
Specifications
BNX002-01
Part Number
Operating Temperature
Range
Rated Voltage
Test Voltage
Maximum Current
Capacity
Insulation Resistance
BNX003-01
BNX005-01
–30°C to +85°C
50VDC
125VDC
150VDC
375VDC
50VDC
125VDC
10ADC
1000M Ohms min.
5MHz to 1GHz
40dB min.
20°C to 25°C Line Impedance = 50 Ohms
1MHz to 1GHz
40dB min.
Insertion Loss
15ADC
RECOMMENDED P.C. BOARD PATTERN
EQUIVALENT CIRCUIT
TOP VIEW
BOTTOM VIEW
PSG
L1
L3
B
L2
C2
B
B
PSG
CB
C1
PSG
B
Ground
Plane
CG
PSG
CG
CG
PSG: Power Supply Ground
CG: Circuit Ground
1MHz to 1GHz
40dB min.
CG
CB
CG
CG
CB
CG
CB: Circuit B
Available as standard through authorized Murata Electronics Distributors.
260
CG01-I
BNX002/003/005 Series
USING THE BNX SERIES EFFECTIVELY
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.
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
■ Minimize the distance between the PC board ground and
the filter’s grounding plate.
■ Insert the filter into the PC board up to the terminal roots.
■ Do not externally connect PSG to CG.
TYPICAL INSERTION LOSS CHARACTERISTICS
■ Suppression of DC side ripple of the switching
power supply
0
+5V
CG
Insertion Loss (dB)
BNX002-01
Switching
Power Supply
BNX003-01
20
40
BNX002-01
&
BNX005-01
60
80
■ When BNX002 is not used
100
0.001
(
)
High frequency noise,
max. 0.5V, can be seen.
0.01
0.1
1
10
Frequency (MHz)
100
1000
+5.0V
50s/DIV
0.2V/DIV
■ When BNX002 is used
can be almost
(Noise
eliminated by BNX002.)
+5.0V
50s/DIV
0.2V/DIV
CG01-I
261
EMI LEADED FILTERS
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
BLOCK FILTERS
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.
Suppression of radiated noise from DC power supply and
interface cables.
10.0 ± .5
N1
7.5 ± .5
N2
Micro Computer Equipment
10.0 max.
Power Supply +
PLT
Power Supply
N1 : N2 = 1 : 1
SERIES
1R5
+ 12V
GND Signal 2
INDUCTANCE
PLT
3
RATED
CURRENT
STYLE
TYPICAL INSERTION LOSS CHARACTERISTICS
PLT1R53C
PLT2003C
0
Inductance
(H) min.
0.5
1.5
20.0
Self-resonance
Frequency (MHz)*
1000 min.
250
10
Marking
Code
B
A
C
*Typical Value
SPECIFICATIONS
Item
Rated Voltage
Rated Current
Withstand Voltage
Operating Temp. Range
PLT0R53C
5
Insertion Loss (dB)
PLT0R53C
PLT
C
TYPES
Part Number
Interface
Cable
GND Signal 1
PART NUMBERING SYSTEM
PLT
+ 5V
10
PLT1R53C
15
PLT2003C
20
25
Rating
50VDC
3A
125VDC (1 to 5 seconds)
–25°C to +60°C
0.1 0.2
0.5
1
2
5
10
20
50 100 200 500 1000
Frequency (MHz)
Available as standard through authorized Murata Electronics Distributors.
262
CG01-I
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
13 max.
CIRCUIT DIAGRAM
N1
14 max.
N 1: N2 = 1:1
5±1
8 max.
N2
0.6 max.
10 ± 0.5
5 ± 0.5
Soldering
Unit: mm
SPECIFICATIONS
PART NUMBERING SYSTEM
Rated Voltage
50VDC
Withstand Voltage (between coils)
125VDC (1 min.)
Rated Current (Amps)
3.0
Insulation Resistance
10M Ohms min.
(100VDC 1 minute)
DC Resistance Ohms max.
0.03
Inductance min.
20H
Operating Temperature Range
PLT09H
SERIES
200
3R
INDUCTANCE
RATED
CURRENT
–40°C to +85°C
Temperature Char. (Inductance)
20°C
+80
–50
% (–25°C ~ +60°C)
TYPICAL INSERTION LOSS CHARACTERISTICS
APPLICATIONS
Suppression of radiated noise from cable between AC adaptors
and sets.
Digital Equipment
0
AC Adaptor
Insertion Loss (dB)
5
PLT
10
Suppression of radiated noise from DC power supply and
interface cables.
15
Micro Computer Equipment
20
Power Supply
30
0.1
1
10
100
1000
Power Supply
PLT
25
5V
Interface
Cable
GND Signal 1
12V
GND Signal 2
Frequency (MHz)
PLT
PLT
Available as standard through authorized Murata Electronics Distributors.
CG01-I
263
EMI LEADED FILTERS
EMI LEADED FILTERS
NOISE FILTERS
DC COMMON MODE CHOKE COIL
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
3.2 +0.1
–0 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.
2.5 ± 0.2 D.
1.0 +0.2
–0 D.
3.0 ± 0.2 D.
0.7 ± 0.3
2.0 ± 0.1 D.
2.5 ± 0.3
DF221(H)- Mounting Hole
2.4 max.
2.5 ± 0.2 D.
2.15 ± .04 D.
0.6 D.
0.7 ± 0.3
2.0 ± 0.1
TF240(H)- 3.5 ± 0.5
+.03 D.
2.5 –0.2
2.0 ± 0.15 D.
L1
L2
Mounting Hole
+.080D.
2.2 –.020
DF331(H)- 3.0 ± 0.5
Solder for mounting on the chassis plate
Mounting hole
Available with or without solder
for the chassis
Nickel alloy electrode
plate
3.0 ± 0.1 D.
4.3 ± 0.3 D.
2.7 ± 0.2 D.
0.8 D.
264
L2
DF221(H)-601
10.0 ± 1.0
20.0 ± 1.0
DF221(H)-602
20.0 ± 1.0
20.0 ± 1.0
Part
Number
0.6 D.
0.7 ± 0.3
L1
L1
L2
L1
1.2 ± 0.3
Lead
Part
Number
L2
Lead
TF240(H)-601
TF240(H)-602
L1
10.0 ± 1.0
5.0 ± 1.0
L2
20.0 ± 2.0
12.0 ± 1.0
TF240(H)-603
5.0 ± 1.0
7.0 ± 1.0
Lead
Solder for mounting
on the chassis plate
Part
Number
DF331(H)-812
DF331(H)-895
L1
6.5 ± 1.0
6.5 ± 1.0
L2
9.5 ± 1.0
9.5 ± 1.0
DF331(H)-805
14.0 ± 1.0
20.0 ± 1.0
Provided
None
Provided
Note: Other lead wire lengths are available. Please contact your nearest
Sales Office for more detail.
CG01-I
SPECIFICATIONS
Insertion Loss at 25°C (Typ.)
Part Number*
Cap. Value
Cap. Tol.
WVDC
10MHz
100MHz
1GHz
DF220
DF220-00SL020U50
2pF
+0, –100%
50V
—
—
—
DF220-00SL150M50
15pF
±20%
50V
—
—
6
DF220-00SL220M50
22pF
±20%
50V
—
—
7
DF220-00YN430M50
43pF
±20%
50V
—
1
15
DF220-00B121M50
120pF
±20%
50V
—
3
20
DF220-00B221M50
220pF
±20%
50V
—
7
25
DF220-00B471M50
470pF
±20%
50V
—
12
30
DF220-00E102Z50
1000pF
+80, –20%
50V
3
18
35
DF220-00SS152GMV50
1500pF
+200, –0%
50V
5
20
40
DF221- SL020U50
2pF
+0, –100%
50V
—
—
—
DF221- SL150M50
15pF
±20%
50V
—
—
6
DF221- SL220M50
22pF
±20%
50V
—
—
7
DF221- YN430M50
43pF
±20%
50V
—
1
15
DF221- B121M50
120pF
±20%
50V
—
3
20
DF221- B221M50
220pF
±20%
50V
—
7
25
DF221- B471M50
470pF
±20%
50V
—
12
30
DF221(H)- E(F)102Z50
1000pF
+80, –20%
50V
3
18
35
DF221- SS152GMV50
1500pF
+200, –0%
50V
5
20
40
3300pF
+200, –0%
50V
10
25
45
DF221(H)
DF430
DF430-0SS332GMV50
TF240(H)
TF240 - SL020D50
2pF
±0.5pF
50V
—
—
—
TF240 - SL220M50
22pF
±20%
50V
—
—
7
TF240 - B331M50
330pF
±20%
50V
—
10
27
TF240(H)- E(F)102GMV50
1000pF
+200, –0%
50V
3
18
35
TF240 - SS332Z50
3300pF
+80, –20%
50V
10
25
45
DF331- SL010P50
1pF
+100, –0%
50V
—
—
—
DF331- SL100G50
10pF
±2pF
50V
—
—
—
DF331- SL220M50
22pF
±20%
50V
—
—
7
DF331- SL330M50
33pF
±20%
50V
—
—
12
DF331- YN470M50
47pF
±20%
50V
—
—
15
DF331- YN101M50
100pF
±20%
50V
—
2
19
DF331(H)- E(F)102GMV50
1000pF
+200, –0%
50V
3
18
35
DF331- SS332GMV50
3300pF
+200, –0%
50V
10
25
45
DF331(H)
• Operating Temp. Range: Std. = –25°C to +85°C, H = –55°C to +125°C • Insulation Resistance: 1000M Ohms min. * — See DIMENSIONS
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
EMI LEADED FILTERS
FEED-THRU CAPACITORS
SUBMINIATURE
DF220, DF221(H), DF430, TF240(H) & DF331(H) Series
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
5.0 +0.5
–1.0
4.5 ± 0.3 D.
1.5 ± 0.5
Mounting Hole
1.7 ± 0.1 D.
Type
+0.1 D.
3.2 –0
Lead Dia.
TF318(H)-850
_______________
3.0 ± 0.2 D.
L1
25.0 ± 2.0
30.0 ± 2.0
____________________________
TF318(H)-853
_______________
0.8
14.0 ± 1.0
15.0 ± 1.0
____________________________
TF318(H)-855
TF318(H) 5.0 +0.5
–1.0
4.5 ± 0.3 D.
1.5 ± 0.5
9.5 ± 0.5
TF318(H)-053
_______________
1.0
7.0 ± 0.7
TF318(H)-450
_______________
L2
TF418 - 1.4
7.0 ± 1.0
9.0 ± 1.0
Chassis
Mounting Hole
5.0 +0.5
–1.0
4.2 +0.1
–0
1.7 ± 0.5
4.0 ± 0.2 D.
L1
6.2 ± 0.7
4.5 +1.0
7.5 ± 1.0
– 0.5
____________________________
TF318(H)-452
5.4 ± 0.2 D.
11.0 ± 0.5
11.0 ± 1.0
16.5 ± 1.0
____________________________
TF318(H)-055
3.0 ± 0.2 D.
L1
L2
Type
Lead Dia.
TF418-452
_______________
1.4
L1
7.2 ± 1.0
8.8 ± 1.0
____________________________
TF418-454
L2
L2
10.2 ± 1.0
13.8 ± 1.0
SPECIFICATIONS
Part Number
Cap.
Cap. Tol.
Temp.
Char.
Rated
Voltage
Part Number
Cap.
TF318- SL100G50
10pF
±20%
SL
50VDC
TF418- E102GMV300
1000pF
TF318- SL220M50
22pF
±20%
SL
50VDC
TF418- E152P300
1500pF
TF318- SL330M50
33pF
±20%
SL
50VDC
TF318- SL470M50
47pF
±20%
SL
50VDC
TF318- YN101M50
100pF
±20%
YN
50VDC
TF318- B271M50
270pF
±20%
B
50VDC
TF318(H)- B(F)471M50
470pF
±20%
B
50VDC
%
E
50VDC
%
E
50VDC
TF318- E102GMV50
1000pF
TF318- E152P50
1500pF
+200
– 0
+100
– 0
Temp.
Char.
Rated
Voltage
%
E
300VDC
%
E
300VDC
Cap. Tol.
+200
– 0
+100
– 0
Denotes configurations shown above.
Examples:
TF318-450B271M50
TF418-452E102GMV300
Operating temperature:
Std: –25°C to +85°C
H Series: –55°C to +125°C
PART NUMBERING SYSTEM
TF318 450
E
102
GMV
Type and Dimensions
Temperature Characteristic
Code
B
E
266
Max. Cap. Change
Temp. Range
±10%
–25°C to +85°C
+20
–25°C to +85°C
–55 %
Code
Temp. Coefficient
SL
+350 to –1000ppm/°C
YN
–500 to –5800ppm/°C
50V
Cap. Tolerance
Rated Voltage
TF318–50V–ONLY
TF418–300V–ONLY
Nominal Capacitance
CG01-I
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
TYPE:
EMC Absorber
A
M 100
TYPE
THICKNESS
of Absorber
DIMENSION:
Width (Required)
DIMENSION:
Length (Required)
SPECIFICATIONS
Part Number
Applicable Frequency
(GHz)
Thickness (mm)
EA1026A100
20.0
1.0
EA1026A160
11.5
1.6
EA1026A180
10.0
1.8
EA1046A180
5.8
1.8
EA1075A270
2.5
2.7
EA2070A020
0.2
EA2070A050
0.1 ~ 3.0
0.5
EA2070A100
1.0
EA20 SERIES
EA10 SERIES
Magnetic Permeability – Reluctance (Typ.)
Reflection Loss (Typ.)
0
20
16
10
15
12
20
2
Attenuation Level (dB)
5
EA1026A100
25
8
EA1026A180
EA1075A270
30
EA1026A160
EA1046A180
4
35
40
0
2
4
6
8
10
12
Frequency (MHz)
CG01-I
14
16
18
20
0
0.1
1.0
Frequency (MHz)
10
267
EMI LEADED FILTERS
EMI LEADED FILTERS
FERRITE PRODUCTS
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
SOFT
FERRITE
OC
24
SHAPE
OC = Flat Cable Core
DIMENSIONS: mm
DIAMETER
“A” in mm
SPECIFICATIONS
Part Number
0
RT
VARIATION
MATERIAL
FLAT CABLE CORES
Impedance
(Ohms) (100MHz)
200
18.8 ± 0.5
FSOC240RT
1.1
FSOC240RT
77
23.8 ± 0.6
15.0 ± 0.4
8.05
2.15
22.25
27.0
FSOC270RN
60
12.4
100
Impedance (Ohms)
6.3
FSOC600RN
50
FSOC270RN
FSOC400RT
10
FSOC290PB
FSOC410RN
1
8.7
2.3
5
10
50
100
500
Frequency (MHz)
24.04
29.2
FSOC290PB
62
FSOC400RT
80
FSOC410RN
70
FSOC600RN
72
16.18
12.0 ± 0.6
40.0 ± 1.0
35.0 ± 1.0
4
0.5
35.0
1.5
7.7
15.0
41.2
12.0
1.9
48.0
60.0
12.7
268
CG01-I
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