Standard FT-3KM    F Series     Common Mode

Product CodeP/N
Finished Dimensions (mm)
Ae (mm2)
Lm (mm)
Weight (g)
AL value (µH/N2)
A
B
C
Typical
Typical
Typical
10kHz
100kHz ±30%
F1AH0047FT-3KM F2515D
28.5
17.5
12.3
46.9
62.8
25
42~100
16.9
F1AH1139FT-3KM F3020C
33.1
13
17.4
38.2
78.9
28
29.8~55.4
11
F1AH0048FT-3KM F3320E
36.3
18.2
16.8
73.1
83.3
49
49.7~120
19.9
F1AH0049FT-3KM F3724E
40.5
18.3
20.6
73.1
95.8
59
43~100
17.3
F1AH1140FT-3KM F4032E
42.3
17.8
29.1
40.8
111.6
40
22.5~41.8
8.3
F1AH0050FT-3KM F4424G
47.1
23.4
21
142.5
106.8
123
75.4~180
30.2
F1AH0896FT-3KM F4535G
49.5
25.7
30.5
75
125.7
89
34~80
13.5
F1AH0897FT-3KM F4627H
50.7
29.2
22.9
178.1
114.7
168
89.2~210
35.1
F1AH1141FT-3KM F5040G
52.3
22.8
37.1
72.8
141.8
80
31.6~58.7
11.6
F1AH0898FT-3KM F6045G
64.7
26
40.3
112.5
164.9
162
39~90
15.4
F1AH0899FT-3KM F7555G
79.7
25.7
50.3
150
204.2
267
42~100
16.6
F1AH0900FT-3KM F10080G
104.7
25.7
75.3
138.8
285.1
336
30~65
12
F1AH0901FT-3KM F140100
145
36
95.3
427.5
380.1
1335
63~150
24.8
F1AH0024FT-3KM F200160
205
36
155
427.5
568.6
1875
42~100
15.1+50% -30%

 

Plastic material: UL94 V-0 certified resin (130℃:PBT, 155℃:PET of heat resistance) is used for these core cases.

 

Lm = mean magnetic path length

Ae = net cross-sectional area