COMMON MODE CHOKEProduct Spec (Coil)

FM-C series

FM-C series

FM-C series is common mode chokes made of FT-3K50T maetrial
Having high impedance at MHz band, these chokes suppress noise effectively at AM radio band.

FM-C series (Sigle-phase)
Product code P/N Rated
Current
L (mH) Wire diameter Dimension (mm) DCR
(A)  100 kHz
REF.
(mm)
TYP.
A
MAX.
B
MAX.
C
MAX.
F
REF.
G
REF.
(mΩ)
MAX.
F1AH1174 FM-C151V192BPF-50T 15 2.7 1.5 29 26 32 18 16 9.4
F1AH1175 FM-C157V112BPF-50T 15 1.7 1.5 34 18 36 18 15 7.4
F1AH1176 FM-C153V162BPF-50T 15 2.3 2 37 32 37 18 16 5.1
F1AH1177 FM-C203V152BPF-50T 20 2.9 2 40 36 41 18 16 6.1
F1AH1178 FM-C253V132BPF-50T 25 1.9 2.4 40 36 41 18 16 3.6
F1AH1179 FM-C304V162BPF-50T 30 2.3 2.6 46 33 46 20 28 2.6
F1AH1180 FM-C405V142BPF-50T 40 2 3 57 43 60 18 34 2.3