CPFC8D55_15 Datasheet, PDF (3/6 Pages) Sumida Corporation – It is a signal common mode choke coils, widely used in LAN & communication devices.

COMMON MODE CHOKE COILS
IMPEDANCE CHARACTERISTICS (FOR REFERENCE)
CSFC64 Impedance
8000
7000
6000
)
(Ω⁵⁰⁰⁰
Impedance ^34000000
2000
1000
0
1
050C
110C
250C
250S
510C
510S
101C
10
100
Frequency(MHz)
1000
CSFC64 Impedance
16000
14000
12000
)
(Ω¹⁰⁰⁰⁰
Impedance
8000
6000
4000
2000
0
0.01
0.1
1
10
Frequency(MHz)
471C
102C
222C
472C
100
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3
Nov-2010