FM25G142MYBPF Hitachi Metals, Ltd, FM25G142MYBPF Datasheet - Page 21

• Manufacturer Part Number: FM25G142MYBPF
• Description: Three-phase Fm-a Coils
• Manufacturer: Hitachi Metals, Ltd

・ UL94 V-0 certified resin (130℃ of heat resistance) is used for these core cases.
・ No Ozone Layer Depleting Chemicals are used in these products or in their manufacturing process.
・ A e : effective cross-section area, L m : mean magnetic path length
Table 17. Product code, part name and specifications
Product code
Common Mode Choke Cores
For signal lines, DC and single-phase AC power lines
●FT-3KL V series
F1AH0970
F1AH0971
F1AH0972
FT-3KL V series cores made of FT-3KL material are for common
mode chokes for signal lines, DC and single-phase AC power lines.
Having both high impedance and high saturation-field property, these
cores shows high performance in reduction of radiation noise.
With new design of inner structure, these cores have high durability
against vibration.
For safety and the proper usage, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
This catalog and its contents are subject to change without notice.
FT-3KL V1208C
FT-3KL V1912C
FT-3KL V2515D
P/N
Figure 60. Frequency dependence of impedance for FT-3KL V series core
0.01
100
0.1
10
±0.7
13.5
21.1
27.2
1
1
A
±0.7
12.5
13.3
15.6
B
Finished dimensions (mm)
Figure 59. FT-3KL V series core
±0.5
10.0
13.0
10
C
C
6.8
A
E
±0.7
15.5
18.3
21.2
Frequency (kHz)
D
100
REF.
3.0
3.5
3.5
E
FT-3KL V1208C
FT-3KL V1912C
FT-3KL V2515D
REF.
−
−
−
F
1000
REF.
D
B
1.5
2.5
2.8
G
（ｍ ｍ
TYP．
13.7
25.4
47.3
A e
G
10000
2
）
（ｍ ｍ）
TYP．
31.9
48.9
63.3
L m
Weight
TYP.
13.0
26.0
(ｇ)
4.5
AL value (μH/N
10kHz
MIN.
10.5
15.1
8.7
100kHz
±30%
11.1
16.0
9.1
2
)
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