sunskyyaozan common mode choke series.pdf

文档介绍：Wire Wound
Common Mode Filter

EMI Suppression Filter




WCM Series





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P1.

Wire Wound mon Mode Filter WCM2012F2S-SS


1. mon mode impedance at high frequency effects excellent noise suppression
performance.
2. WCM2012F2S series realizes small size and low profile. mm.

A A
C C
E E
B B
WCM2012F2S-900T04 WCM2012F2S-SERIES
D D

D
D

D D

Series A(mm) B(mm) C(mm) D1(mm) D2(mm) E(mm)
2012F2S-900T04 ± ± ± ± ± ±

2012F2S-SERIES ± ± ± ± ± ±

Units: mm
Numbering
WCM 2012 F 2 S - 900 T 04
A B C D E F G H
A: Series
B: Dimension
C: Material Ferrite
D: Number of Lines 2=2 lines
E: Type S=One Circuit Type , N=Unshielded
F: Impedance 900=90Ω
G: Packaging T=Taping and Reel, B=Bulk
H: Rated Current 04=400mA

Common mode DC
YOSONIC Rated Volt. Withstand IR
Impedance Test Frequency Resistance Rated Current
Part Number Ω(MHz) (mA) (Vdc) Volt. (Vdc) (Ω) min.
( ) (Ω) max.
WCM2012F2S-300T04 30±25% 100 400 50 125 10M
WCM2012F2S-670T04 67±25% 100 400 50 125 10M
WCM2012F2S-900T04 90±25% 100 400 50 125 10M
WCM2012F2S-121T04 120±25% 100 400 50 125 10M
WCM2012F2S-161T03 160±25% 100 350 50 125 10M
WCM2012F2S-181T03 180±25% 100 350 50 125 10M
WCM2012F2S-221T03 220±25% 100 300 50 125 10M
WCM2012F2S-261T03 260±25% 100 300 50 125 10M
WCM2012F2S-301T03 300±25% 100 300 50 125 10M
WCM2012F2S-361T01 360±25% 100 100 50 125 10M
WCM2012F2S-371T01 370±25% 100 100 50 125 10M


shenzhen sunsky technology co.,ltd E-mail:xingxing2008@
P2.

Typical Impedance . Frequency Curve
W CM2012F 2S-300 W