COMMON MODE CHOKEProduct Spec (Coil)

FM-A series

FM-A series

FM-A series is single-phase/three-phase common mode choke coils made of high permeability material FT-3KM.
These chokes suppress common mode noise effectively, and contribute to size reduction of power supplies.

FM-A series (Single-phase)
Product code P/N Rated
Current		 L (mH) Wire diameter Dimension (mm) Weight DCR
(A)  100 kHz
REF.		 (mm)
TYP.		 A
MAX.		 B
MAX.		 C
MAX.		 F
REF.		 G
REF.		 (g)
TYP.		 (mΩ)
MAX.
F1AH0713 FM-A083V692PF 8 8.1 1.4 34 30.5 37 10 26 64 25
F1AH0714 FM-A103V402PF 10 4.7 1.6 36 30.5 37 10 26 63 15
F1AH0592 FM-A104V103PF 10 11.8 1.6 42 32 43 10 28 102 19
F1AH0872 FM-A153V332PF 15 3.9 1.7 38 33 37 18 26 70 12
F1AH0717 FM-A154V442PF 15 5.2 1.9 42 32 44 10 28 98 9
F1AH0873 FM-A154V722PF 15 8.5 1.7 42 32 44 10 28 102 14
F1AH0718 FM-A204V262PF 20 3.1 2.2 44 32 44 20 28 102 6
F1AH0599 FM-A205V852PF 20 10 2.2 52 43 60 18 34 202 12
F1AH0719 FM-A254V132PF 25 1.6 2.4 44 32 45 20 28 95 4
F1AH0722 FM-A255V242PF 25 2.9 2.6 52 43 55 18 34 163 5
F1AH0591 FM-A305V212PF 30 2.5 3 57 43 60 18 34 188 3

FM-A series (Three-phase)
Product code P/N Rated
Current		 L (mH) Wire diameter Dimension (mm) Weight DCR
(A)  100 kHz
REF.		 (mm)
TYP.		 A
MAX.		 B
MAX.		 F
REF.		 G
REF.		 (g)
TYP.		 (mΩ)
MAX.
F1AH0737 FM-A051T502PF 5 5.9 0.9 35 28 30 15 40 36
F1AH0728 FM-A081T202PF 8 2.3 1.1 35 28 30 15 39 17
F1AH0738 FM-A082T852PF 8 10.1 1.3 45 35 40 20 103 26
F1AH0739 FM-A102T602PF 10 7.1 1.5 45 35 40 20 109 17
F1AH0893 FM-A152T232PF 15 2.7 1.7 45 35 40 20 99 8
F1AH0740 FM-A153T452PF 15 5.3 1.8 56 38 50 25 153 11
F1AH0733 FM-A203T242PF 20 2.9 2.1 56 38 50 25 154 6
F1AH0741 FM-A204T442PF 20 5.3 2.2 63 46 56 28 236 9
F1AH0734 FM-A253T152PF 25 1.8 2.4 56 38 50 25 158 4
F1AH0735 FM-A254T312PF 25 3.7 2.4 63 46 56 28 236 6
F1AH0736 FM-A304T212PF 30 2.4 2.6 63 47 56 28 232 5