emi cores - radiodan esd-sr-15.pdfemc general vol.02 138 5 emi cores emi cores ring type ø12...
TRANSCRIPT
55
EMICores
Ring TypeToroidal Cores (Bare Type) ................................134Toroidal Cores (Coated Type) ............................138Toroidal Cores with Case ...................................140Toroidal Cores with Snail-shaped Case .............143
Clamp TypeHinged-clamp Cores for Round Cables
ESD-SR Series..............................................145
Flat TypeHinged-, Non-hinged Type Cores for
Flat Cables ....................................................147
Bead TypeBead Cores.........................................................149Bead Inductors (Lead Type) ...............................151Bead Inductors (Winding Type) ..........................154
EMI Cores
EMC GENERAL VOL.02
133
EMC GENERAL VOL.02
134
55
EMI C
ores
EMI CoresRing Type
�ESD-R Series
OD T
ID
�ESD-R-10S �ESD-R-14S �ESD-R-17S �ESD-R-26S
Installation ExampleShape and Dimensions
Toroidal Cores (Bare Type)
ø10 ESD-R-10D 9.5 5.0 10.0 Up to 300ESD-R-10S 10.5 5.5 20.0 Up to 300ESD-R-12A 12.0 7.0 15.0 Up to 100ESD-R-12C 12.0 7.0 15.0 Up to 300ESD-R-12CP 11.8 7.3 15.0 Up to 300
ø12 ESD-R-12E 11.8 7.3 8.0 Up to 300ESD-R-12F 12.0 8.5 15.0 Up to 300ESD-R-12F-7 11.9 8.4 15.0 Up to 300ESD-R-12S 12.0 7.0 5.5 Up to 300
ø14 ESD-R-14C 14.0 7.0 3.0 Up to 300ESD-R-14S 14.3 6.3 28.5 Up to 300
ø15 ESD-R-15C1 15.0 10.5 12.0 Up to 300
ø16ESD-R-16 15.9 11.6 8.4 Up to 100ESD-R-16C 16.0 9.0 17.0 Up to 300
ø17 ESD-R-17S 17.5 9.5 28.5 Up to 300
ø19 ESD-R-19S 18.5 10.0 10.0 Up to 100ESD-R-19SD 18.5 10.0 10.0 Up to 300
ø25 ESD-R-25SD 25.0 15.0 12.0 Up to 300ESD-R-25S 25.0 15.0 12.0 Up to 100
ø26 ESD-R-26S 26.0 13.0 28.5 Up to 300ø28 ESD-R-28C 28.0 16.0 13.0 Up to 300ø31 ESD-R-31C 31.0 19.0 8.0 Up to 300ø38 ESD-R-38D 38.1 19.0 12.7 Up to 100
Diameter ModelDimensions (mm) Frequency range
OD ID T (MHz)
Toroidal Cores (Bare Type)
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1 10 100 1000 1 10 100 1000
1 10 100 10001 10 100 1000
1 10 100 1000 1 10 100 1000
1 10 100 1000
1 10 100 1000
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Impe
danc
e (�
)
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-10D
Frequency (MHz)
ESD-R-10SIm
peda
nce
(�)
Frequency (MHz)
ESD-R-12A
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-12E
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-12CP
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-12C
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-12F
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-12F-7
Frequency (MHz)
ESD-R-12S
1 10 100 10001
10000
1000
100
10 1T
2T
3T
Impe
danc
e (�
)
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-14C
1 10 100 1000
Impedance vs. Frequency
EMI CoresRing Type
55
EMICores
EMC GENERAL VOL.02
135
EMC GENERAL VOL.02
136
55
EMI C
ores
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1 10 100 1000
Impe
danc
e (�
)
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-14S
1 10 100 1000Frequency (MHz)
ESD-R-15C-1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-17S
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-16C
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-16
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-19S
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-19SD
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25SD
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-26S
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25S
Impedance vs. Frequency
EMI CoresRing Type
EMC GENERAL VOL.02
137
55
EMICores
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-28C
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-31C
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-38D
Impedance vs. Frequency
EMI CoresRing Type
EMC GENERAL VOL.02
138
55
EMI C
ores
EMI CoresRing Type
ø12 ESD-R-12C2 12.0 7.3 15.3 Up to 300 Blue
ø14 ESD-R-14A 15.0 6.2 3.5 Up to 100 GreenESD-R-14C2 14.0 7.0 3.0 Up to 300 Blue
ø15 ESD-R-15C 15.2 10.5 12.5 Up to 300 Blueø16 ESD-R-16C1 16.0 8.5 17.0 Up to 300 Blueø17 ESD-R-17S1 17.7 9.4 28.8 Up to 300 Blueø19 ESD-R-19E-1 19.0 10.7 5.3 Up to 300 Blue
ø25 ESD-R-25D-8 25.0 15.0 8.0 Up to 300 BlueESD-R-25L-A 25.3 15.1 12.1 Up to 300 Blue
ø31 ESD-R-31C-1 32.0 19.0 9.0 Up to 300 Green
Diameter ModelDimensions (mm)
Frequency range Color of coatingOD ID T
1 10 100 10001
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
101T
2T
3T
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-12C2
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-14A
Impedance vs. Frequency
Toroidal Cores (Coated Type)Toroidal Cores (Coated Type)
�ESD-R Series
OD T
ID
Shape and Dimensions
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
101T
2T
3T
1
1000
100
10
1T
2T
3T
1
1000010000
1000
100
10
1T
2T
3T
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-14C2
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-17S1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-16C1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-15C
1 10 100 10001
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
101T
2T
3T
1 10 100 1000
1 10 100 1000 1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-19E-1
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25D-8
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-31C-1
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25L-A
Impedance vs. Frequency
EMI CoresRing Type
55
EMICores
EMC GENERAL VOL.02
139
EMC GENERAL VOL.02
140
EMI CoresRing Type
OD T
ID
�ESD-R Series
Shape and Dimensions
Toroidal Cores with Case
ESD-R-12D 12.9 6.0 6.4 Up to 300 blackESD-R-19 19.0 9.0 11.0 Up to 100 whiteESD-R-19D 19.0 9.0 11.0 Up to 300 blackESD-R-25 26.0 14.0 15.0 Up to 100 whiteESD-R-25D 26.0 14.0 15.0 Up to 300 blackESD-R-25L-C 27.5 12.0 17.0 Up to 300 whiteESD-R-38 39.0 17.5 14.0 Up to 100 whiteESD-R-38C-1 39.0 17.5 14.0 Up to 300 with tape (black) whiteESD-R-38E-1 39.0 17.5 14.0 Up to 300 with tape (green) whiteESD-R-47 48.0 25.5 16.0 Up to 100 whiteESD-R-47D-1 48.0 25.5 16.0 Up to 300 with tape (black) whiteESD-R-47E-1 48.0 25.5 16.0 Up to 300 with tape (green) whiteESD-R-57 61.0 32.4 24.0 Up to 100 whiteESD-R-57E-1 61.0 32.4 24.0 Up to 300 with tape (green) white
ModelDimensions (mm) Frequency range Remarks Color of case
OD ID T (MHz)
Toroidal Cores with Case
1 10 100 10001
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
Impe
danc
e (�
)
ESD-R-12D
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)Frequency (MHz)
ESD-R-19
Impedance vs. Frequency
55
EMI C
ores
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Frequency (MHz)1 10 100 1000
Impe
danc
e (�
) ESD-R-19D
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25L-C
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25D
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-47E-1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-47D-1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-47
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-38
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-38C-1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-38E-1
Impedance vs. Frequency
EMI CoresRing Type
55
EMICores
EMC GENERAL VOL.02
141
EMC GENERAL VOL.02
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55
EMI C
ores
1 10 100 10001
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-57
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-57E-1
Impedance vs. Frequency
EMI CoresRing Type
EMC GENERAL VOL.02
143
EMI CoresRing Type
3
A
øB
D6.5
C ø5.1�ESD-R-B Series
Shape and Dimensions
Toroidal Cores withSnail-shaped Case
ESD-R-19B 21.5 8.8 13.0 18.5 Up to 100 whiteESD-R-19DB 21.5 8.8 13.0 18.5 Up to 300 blackESD-R-25B 29.3 13.9 15.0 23.0 Up to 100 whiteESD-R-25DB 29.3 13.9 15.0 23.0 Up to 300 blackESD-R-38B 42.5 17.9 16.0 28.0 Up to 100 whiteESD-R-38DB 42.5 17.9 16.0 28.0 Up to 300 blackESD-R-47B 51.5 25.5 17.5 34.0 Up to 100 whiteESD-R-47DB 51.5 25.5 17.5 34.0 Up to 300 black
ModelDimensions (mm) Frequency range
Color of caseA B C D (MHz)
Toroidal Cores withSnail-shaped Case
1 10 100 1000 1 10 100 1000
1 10 100 1000 1 10 100 1000
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-19B
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-19DB
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25B
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-25DB
Impedance vs. Frequency
55
EMICores
[mm]
EMC GENERAL VOL.02
144
1 10 100 10001 10 100 1000
1 10 100 1000 1 10 100 1000
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-38DBIm
peda
nce
(�)
Frequency (MHz)
ESD-R-38BIm
peda
nce
(�)
Frequency (MHz)
ESD-R-47B
Impe
danc
e (�
)
Frequency (MHz)
ESD-R-47DB
Impedance vs. Frequency
EMI CoresRing Type
55
EMI C
ores
EMC GENERAL VOL.02
145
55
EMICores
EMI CoresClamp Type
Hinged-clamp Cores forRound Cables ESD-SR Series
ESD-SR-S10S 4.5 10.0 15.0 Up to ø6.0 Up to 300ESD-SR-10S 6.0 12.0 13.6 Up to ø6.0 Up to 300ESD-SR-12S 6.0 12.0 25.3 Up to ø6.0 Up to 300ESD-SR-15S 7.5 15.0 28.3 Up to ø7.0 Up to 300ESD-SR-25S 12.5 25.0 23.0 Up to ø13.0 Up to 300
ModelDimensions (mm)
Usable cablesFrequency range
A B C (MHz)
�ESD-SR-S Series
ESD-SR-S10 15.5 13.0 18.5 Up to ø6.0 Up to 300 BlackESD-SR-10 17.0 17.0 18.0 Up to ø6.0 Up to 300 BlackESD-SR-12 19.0 19.0 30.0 Up to ø6.0 Up to 300 BlackESD-SR-12-1 19.0 19.0 30.0 Up to ø6.0 Up to 300 BeigeESD-SR-15 22.5 22.5 33.5 Up to ø7.0 Up to 300 BlackESD-SR-15-1 22.5 22.5 33.5 Up to ø7.0 Up to 300 BeigeESD-SR-S16 23.0 20.0 20.5 Up to ø8.0 Up to 300 BlackESD-SR-16 22.5 21.5 33.0 Up to ø9.0 Up to 300 BlackESD-SR-S25 33.0 29.0 15.5 Up to ø15.0 Up to 300 BlackESD-SR-25 33.0 33.0 33.5 Up to ø13.0 Up to 300 BlackESD-SR-25-1 33.0 33.0 33.5 Up to ø13.0 Up to 300 Beige
ModelDimensions (mm)
Usable cables Frequency rangeColor of case
A max. B max. C max. (MHz)
�ESD-SR Series
Hinged-clamp Cores forRound Cables ESD-SR Series
B
A C
A
B
C
�ESD-SR-S Series (without case) �ESD-SR Series
marking
ESD-SR-
Shape and Dimensions
EMC GENERAL VOL.02
146
ESD-SR-25S,25,25-1
1 10 100 10001
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-S10S,S10
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-10S,10
1 10 100 10001
10000
1000
100
10 1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1T
2T
3T
1
10000
1000
100
10
1
10000
1000
100
101T
2T
3T
1
10000
1000
100
10
1T
2T
3T
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-12S,12,12-1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-15S,15,15-1
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-16
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-S25
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
ESD-SR-S16
3T
1T
2T
Impedance vs. Frequency
EMI CoresClamp Type
55
EMI C
ores
EMC GENERAL VOL.02
147
55
EMICores
EMI CoresFlat Type
�ESD-FPD Series (Core)
a
c
b
e
�ESD-FPD Series Clamp (Stainless steel)11.3
3
R13
0.3
R(0.5)
10.3
13.4
13.4
R1
�ESD-FPL Series
a
b
c
d
C(0.3~0.5)
e
�ESD-FPL-7, 15
a
c
b
d
e
�ESD-FPL-26, 20-12, 20-15, 13
b
d
C1C0.5
�ESD-FPD-1 Series Clamp FPD-CL-1 (Black nylon with cable stopper)
5.5
3.5
7.1
4.5
21
714
.8
14.5
2
9.5 1728
22.3
C(0.3~0.5)
a
c
e
d
Shape and Dimensions
Hinged-, Non-hinged TypeCores for Flat CablesHinged-, Non-hinged TypeCores for Flat Cables
ESD-FPL-7 28.0 23.5 7.7 6.8 1.5 16-coreESD-FPL-13 23.8 18.8 6.3 15.0 1.1 13-coreESD-FPL-15 28.0 23.5 7.7 14.6 1.5 16-coreESD-FPL-16 37.0 25.4 12.0 12.7 1.9 16-coreESD-FPL-20-12 33.2 27.0 8.0 12.0 1.5 20-coreESD-FPL-20-15 33.2 27.0 8.0 15.0 1.5 20-coreESD-FPL-26 41.2 35.0 7.7 15.0 1.5 26-coreESD-FPL-34 60.0 48.5 12.0 12.7 2.2 34-coreESD-FPL-50 80.0 68.6 12.0 12.7 1.9 50-core
ModelDimensions (mm)
Usable cables Remarksa b c d e
�ESD-FPL Series
ESD-FPD-16 37.0 25.4 10.0 12.7 2.6 16-core Stainless steel clampESD-FPD-16-1 37.0 25.4 10.0 12.7 2.6 16-core Nylon clampESD-FPD-34 60.0 48.3 10.0 12.7 2.0 34-core Stainless steel clampESD-FPD-34-1 60.0 48.3 10.0 12.7 2.0 34-core Nylon clampESD-FPD-40 68.0 56.0 10.0 12.7 2.0 40-core Stainless steel clampESD-FPD-40-1 68.0 56.0 10.0 12.7 2.0 40-core Nylon clampESD-FPD-50 80.0 68.6 10.0 12.7 2.0 50-core Stainless steel clampESD-FPD-50-1 80.0 68.6 10.0 12.7 2.0 50-core
ModelDimensions (mm)
Usable cables Remarksa b c d e
�ESD-FPD Series
[mm]
EMC GENERAL VOL.02
148
ESD-FPL-7
ESD-FPL-13
ESD-FPL-7
ESD-FPL-13
1
10000
1000
100
10
ESD-FPL-16
ESD-FPL-15
ESD-FPL-16
ESD-FPL-15
1
10000
1000
100
10
ESD-FPL-20-12
ESD-FPL-20-15
ESD-FPL-20-12
ESD-FPL-20-15
1
10000
1000
100
10
ESD-FPL-26
ESD-FPL-34
ESD-FPL-26
ESD-FPL-34
1
10000
1000
100
10
ESD-FPL-50ESD-FPL-50
ESD-FPD-16,16-1ESD-FPD-16,16-1
1
10000
1000
100
10
ESD-FPD-34,34-1ESD-FPD-34,34-1
1
10000
1000
100
10
ESD-FPD-40,40-1ESD-FPD-40,40-1
1
10000
1000
100
10
ESD-FPD-50,50-1ESD-FPD-50,50-1
1
10000
1000
100
10
10 100 10001
Impe
danc
e (�
)
Frequency (MHz)10 100 10001
Impe
danc
e (�
)
Frequency (MHz)
10 100 10001
Impe
danc
e (�
)
Frequency (MHz)
10 100 10001
Impe
danc
e (�
)
Frequency (MHz)10 100 10001
Impe
danc
e (�
)
Frequency (MHz)
10 100 10001
Impe
danc
e (�
)
Frequency (MHz)
10 100 10001
Impe
danc
e (�
)
Frequency (MHz)10 100 10001
Impe
danc
e (�
)
Frequency (MHz)
Impedance vs. Frequency
EMI CoresFlat Type
Application Example
55
EMI C
ores
EMC GENERAL VOL.02
149
1
10000
1000
100
10
1
10
1000
100
Impe
danc
e (�
)
Impe
danc
e (�
)
Frequency (MHz)
B-20F-28
1 10 100 1000Frequency (MHz)
B-20F-38
1 10 100 1000
Impedance vs. Frequency
55
EMICores
EMI CoresBead Type
B-20F-28 2.8 1.3 3.0 Up to 100B-20F-38 3.8 1.5 4.3 Up to 100B-20F-46 4.6 1.5 4.3 Up to 100B-20F-57 5.7 1.5 8.0 Up to 100B-20L-25 2.5 1.0 1.2 Up to 300B-20L-34 3.4 0.8 4.4 Up to 300B-20L-44 4.4 1.6 7.0 Up to 300B-20L-48B 4.8 2.4 4.8 Up to 300B-20L-95B 9.7 4.8 4.2 Up to 300 (Insulation coated)
ModelDimensions (mm) Frequency range
RemarksOD ID H (MHz)
Bead CoresBead Cores
�Beads Cores
OD H
ID
Shape and Dimensions
EMC GENERAL VOL.02
150
1
10
1000
100
1
10
1000
100
1
10
1000
100
1
10
1000
100
1
10
1000
100
1
10
1000
100
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-20F-46
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
B-20L-34
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
B-20L-25
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
B-20F-57
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
B-20L-44
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
B-20L-48B
1 10 100 1000
Impe
danc
e (�
)
Frequency (MHz)
B-20L-95B
1 10 100 1000
Impedance vs. Frequency
EMI CoresBead Type
55
EMI C
ores
EMC GENERAL VOL.02
151
55
EMICores
EMI CoresLead Type
Bead Inductors(Lead Type)
B-01-Series 2 (at 1 MHz)B-02-Series 5 4 (at 1 MHz) –20 to +70B-03-Series 5 (at 1 MHz)B-06-Series 40 (at 10 MHz)
Note: Rated current values are not guaranteed by impedance levels; these values are permissible levels when the lead wire temperature rise is 20˚C.
ModelRated current Impedance Operating temperature range
DC (A) (�) (˚C)
B-01-R Single-bead, radial-lead Bulk type (100 pcs./bag)B-01-RT Single-bead, radial-lead Tape type (2000 pcs./reel)B-01-RTF Single-bead, radial-lead Tape type (2000 pcs./box)B-01-RS Single-bead, radial-lead Bulk type (100 pcs./bag)B-01-RTS Single-bead, radial-lead Tape type (2000 pcs./reel)B-01-RTSF Single-bead, radial-lead Tape type (2000 pcs./box)B-01-A Single-bead, axial-lead Bulk type (100 pcs./bag)B-01-A1 Single-bead, axial-lead Bulk type (250 pcs./bag)B-01-A2 Single-bead, axial-lead Bulk type (250 pcs./bag)B-01-AT Single-bead, axial-lead Tape type (5000 pcs./reel)B-01-ATF Single-bead, axial-lead Tape type (1500 pcs./box)B-01-AT1F Single-bead, axial-lead Tape type (2000 pcs./box)B-02-R Double-bead, radial-lead Bulk type (100 pcs./bag)B-02-RT Double-bead, radial-lead Tape type (2000 pcs./reel)B-02-RTF Double-bead, radial-lead Tape type (1500 pcs./box)B-03-R Double-bead, radial-lead Bulk type (100 pcs./bag)B-03-RT Double-bead, radial-lead Tape type (2000 pcs./reel)B-06-R-25 Double-bead, radial-lead Bulk type (100 pcs./bag)B-06-RTF-25 Double-bead, radial-lead Tape type (1500 pcs./reel)B-06-R-50 Double-bead, radial-lead Bulk type (100 pcs./bag)B-06-RTF-50 Double-bead, radial-lead Tape type (1500 pcs./box)
Model Shape Packaging
Bead Inductors(Lead Type)
EMC GENERAL VOL.02
152
EMI CoresLead Type
55
EMI C
ores
6 m
ax.
10.5 max. 4.2 max.
15 m
in.
ø0.65
(5)
67.0±2.0
4.4±0.2
ø3.
4±0.
2
ø0.65(Anneald copper wire, soldered)
6 m
ax.
7.0 max. 2.5 max.
ø0.65
(2.5)
13 m
ax.
20 m
in.
(5)
4.4±
0.2
ø3.4±0.2
ø0.65
10±2
(6.5
)
4.4±0.2
12.5±0.8
4.5±
1
ø3.
4±0.
2
ø0.65(Anneald copper wire, soldered)
6 m
ax.
7.0 max.
10 m
ax.
ø0.65(Anneald copper wire, soldered)
(5)
2.5 max.
8 m
ax.
8.5 max. 2.4 max.
15 m
in.
ø0.65
(5)
(5)
7.5
max
.20
min
.
10±2
4.4±
0.2
ø3.4±0.2
ø0.65
(6.5
)
4.4±0.2
10±0.8
4.5±
1
ø3.
4±0.
2
ø0.65(Anneald copper wire, soldered)
(Anneald copper wire, soldered)
(Anneald copper wire, soldered)
27±3
(Anneald copper wire, soldered)
(Anneald copper wire, soldered)
27±3
(Anneald copper wire, soldered)
�B-01-A Series �B-02-R Series
�B-06-R-50 Series
�B-01-R Series
�B-01-RS Series
�B-03-R Series
�B-06-R-25 Series
�B-01-A2
�B-01-A1
Shape and Dimensions
[mm]
�B-01-AT • ATF
�B-02-RT • RTF/B-03-RT
�B-06-RTF-25
�B-06-RTF-50
�B-01-RT • RTF
�B-01-RTS • RTSF
�B-01-AT1F
11 m
ax.
32.2
max
.
1 m
ax.
9.0±
0.5
16±0
.5
12.7±0.3
12.7±1
5.0±0.5
3.85±0.7ø4±0.2
11 m
ax.
32.2
max
.
1 m
ax.
9.0±
0.5
12.7±0.3
12.7±1
5.0±0.5
3.85±0.7ø4±0.2
11 m
ax.32.2
max
.
1 m
ax.
9.0±
0.5
12.7±0.3
12.7±1
5.0±0.5
3.85±0.7ø4±0.2
11 m
ax.32.2
max
.
1 m
ax.
9.0 ±
0.5
12.7±0.3
12.7±1
2.5±0.5
5.1±0.7ø4±0.2
6±16±1
5±0.
5
11 m
ax.
32.2
max
.
1 m
ax.
9.0±
0.5
16±1
.0
12.7±0.35.0±0.5
3.85±0.7ø4±0.2
12.7±1
6±16±1
5±0.
5
18.0
+1.
0–0
.5
18.0
+1.
0–0
.5
52+2–1
26+1.5–0
20+
1.5
–1.0
18.0
+2
–0
18.0
+1.
0–0
.5
18.0
+2.
0–0
18.0
+1.
0–0
.518
.0+
1.0
–0.5
Tape and Reel Dimensions
EMI CoresLead Type
55
EMICores
EMC GENERAL VOL.02
153
[mm]
EMC GENERAL VOL.02
154
EMI CoresWinding Type
7.62
±0.2
(ø0.
6)(ø
0.6)
7.62
±0.2
3 max.
40±3 10±0.5 40±3 5.08±0.2
a
40±3 a 5.08±0.2
�B-6-22B
�B-6-31B
2.5 max.
aa
a=2.54±0.3
aa
3 max. 10±0.5
13.4 max.
(Clock pulse oscillating section)
�B-1,3,4,5,7
(a)max.
�B-8,9,10
8max.
(b)±
1.5
1.5m
ax.
(c)m
ax.
5±2.
0
1.5m
ax.
7max
.
ø0.4
Shape and Dimensions
Model (a) (b) (c)B-1 5.5 5 9B-3 9 5 10B-4 10.5 5 9B-5 11 5 9B-7 6 5 9
Bead Inductors(Winding Type)
B-1 B-20F-28 Teflon wire (ø0.26 : single) / Color: White 2TB-3 B-20L-48B Teflon wire (ø0.51 : single) / Color: Red 2TB-4 B-20L-44 Teflon wire (ø0.26 : single) / Color: White 2TB-5 B-20L-44 Teflon wire (ø0.26 : single) / Color: White 3TB-7 B-20F-28 Teflon wire (ø0.32 : single) / Color: Green 2TB-8 B-20L-48B Teflon wire (ø0.4 : single) / Color: Blue 2TB-9 B-20L-48B Teflon wire (ø0.4 : single) / Color: Yellow 3TB-10 B-20L-48B Teflon wire (ø0.4 : single) / Color: Black 4TB-6-22B — Soft copper wire (ø0.6) —B-6-31B — Soft copper wire (ø0.6) —
Model Core Wire No. of turns
Bead Inductors(Winding Type)
55
EMI C
ores
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-1
1 10 100 10001
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-3
1 10 100 1000
Impedance vs. Frequency
[mm]
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-4
1 10 100 1000
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-8
1 10 100 10001
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-7
1 10 100 1000
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-5
1 10 100 1000
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-9
1 10 100 10001
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-10
1 10 100 1000
1
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-6-22B
1 10 100 10001
10
1000
100
Impe
danc
e (�
)
Frequency (MHz)
B-6-31B
1 10 100 1000
Impedance vs. Frequency
EMI CoresWinding Type
5
5
EMC GENERAL VOL602155
EMC GENERAL VOL.02
156