FT-3KMN4225E [HITACHI]
Three Phase EMI Filter,;
| 型号： | FT-3KMN4225E |
| 厂家： | 
HITACHI SEMICONDUCTOR |
| 描述： | Three Phase EMI Filter, LTE |
| 文件： | 总1页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Common Mode Choke Cores
For three-phase AC power lines
●FT-3KM N series
FT-3KM N series cores made of FT-3M material are toroidal cores
for common mode chokes used in three-phase AC power lines.
FT-3M allows significant reduction of audible noise emission for the
cores due to low saturation magnetostriction (λ ).
s
Table 15. Product code, part number and specifications
AL value(μH/N2)
A
L
Weight
(g)
Finished dimentions (mm)
e
e
Product code
P/N
A
B
C
D
E
F
G
(mm2)
TYP.
46.9
(mm)
TYP.
62.8
10kHz
MIN.
41.6
49.7
51.4
38.6
42.0
64.1
100kHz
±30％
15.3
±0.7 ±0.7 ±0.5 ±0.7 REF. REF. REF.
TYP.
28
F1AH0702
F1AH0703
F1AH0704
F1AH0705
F1AH0706
F1AH0708
FT-3KM N2515D
FT-3KM N3320E
FT-3KM N4225E
FT-3KM N5034E
FT-3KM N6442E
FT-3KM N5434G
27.6 16.0 12.6 22.0
35.6 17.4 19.0 27.0
46.0 19.0 21.0 27.0
54.0 19.0 30.0 29.0
68.0 19.0 38.0 29.0
58.0 25.0 30.0 47.0
3.2
3.2
4.0
4.0
5.0
6.2
1.0
1.5
3.0
－
3.0
4.0
4.0
5.0
5.0
7.0
73.1
73.3
56
19.9
95.6
105.2
131.9
166.5
138.0
95
20.6
90.0
110
184
210
15.4
－
123.8
150.0
16.8
8.0
24.5
・UL94V-0 certified resin (130℃ of heat resistance) is used for the core case.
No Ozone Layer Depleting Chemicals are used in these products or in their manufacturing process.
・A : effective cross-section area L : mean magnetic path length
e
e
Ｆ
Ａ
Ｃ
Ｄ
Ｂ
Ｇ
Figure 52. FT-3KM N series core
A
C
F
G
D
B
6-2.9φMIN
6-2.4φMIN
4.0φMIN
64.0 TYP.
Figure 53. FT-3KM N5434G
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.
21
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