納米晶（也稱超微晶）材料具有很高的飽和磁感、高磁導率、低矯頑
力、低的高頻損耗和良好的強硬度、耐磨性、耐腐蝕性、良好的溫度
及環境穩定性，其優異的綜合性能，代替坡莫合金、矽鋼片和鐵氧體
在電力電子技術中的應用，顯示出體積小、效率高、節能等特點，在
目前所有的金屬軟磁材料中擁有最佳的性價比。
性能特點:
高的起始磁導率及高AL值 高电阻,可替代VAC同类产品.濾波降噪效果好
良好的頻率及溫度穩定性
體積小、重量輕，可採用噴塗處理，更有效的減小磁芯尺寸
應用領域:
開關電源
UPS不斷電供應系統
脈衝焊機設備
功率變換器
風力發電機
各種傳動裝置
其他單相或三相電源線路及各種電源中的共模濾波器
Features
Nanocrystalline Soft Magnetic common mode chokes are compact in size, light in weight and excellent electromagnetic noise attenuation performance because of its high saturation flux density and high permeability. It also has excellent temperature stability. The following is our product lineup respond to your application
Application:
EMC filters
Switched -mode power supplies (SMPS), Power supplies
Solar inverters
Uninterruptable power supplies (UPS)
Welding equipment
Wind generators
Frequency converters
Inductive cooking
Common Mode Chock Cores Specifications
P/N
Finished dimensions (mm)
Ae(cm2) Ref
Le(cm)
Wt(g)Ref
AL(µH)
OD(Max.)
ID(Min.)
HT(Max.)
10kHz 0.1V
(Min.)100kHz 0.1V
(Min.)
CMT12×8×4.5
15.0
5.6
7.0
0.078
3.1
14.5
3.5
ECMT14×8×5
16.0
6.5
7.0
0.123
3.5
3.5
CMT14×9×8
16.0
7.0
10.0
0.16
3.2
5.0
35
*
CMT15×10×5
18.0
7.8
7.3
0.1
3.9
14.5
3.5
ECMT16×8×8
19.5
4.5
10.0
0.26
3.8
7.5
38.0
*
CMT16×10×8
19.5
7.8
10.0
0.19
4.0
5.4
CMT16×12.5×6.5
19.5
9.5
9.5
ECM18×11×6.5
19.8
9.1
8.0
0.186
4.6
6.5
44.0
*
CMT18×11×10
22.0
8.0
13.5
0.28
4.5
9.8
53.0
11.0
CMT19×10×5
23.0
7.8
7.0
0.18
4.5
23.0
5.5
CMT19×12×6.5
23.0
9.0
9.5
0.18
4.8
21.0
5.0
CMT19×14×8
23.0
10.5
10.0
0.165
5.18
6.2
21.0
5.0
CMT20×12×8
23.60
9.3
10.0
0.26
5.0
9.75
30.0
7.0
CMT20×12×10
23.6
9.3
13.5
0.32
5.08
12.0
35.0
13.0
CMT22×13×6.5
25.0
10.0
9.5
0.23
5.5
24.0
6.0
CMT25×16×8
28.5
12.8
10.0
0.29
6.4
25.0
6.0
CMT25×16×10
28.5
12.8
13.5
0.37
6.4
17.2
20.0
10.0
CMT25×15×10
28.5
11.8
13.5
0.41
6.2
38.0
9.0
CMT25×20×10
28.5
16.5
13.5
0.20
7.0
15.0
4.0
CMT26×16×10
29.5
12.8
13.5
0.41
6.5
36.0
11.0
CMT26×20×10
29.5
16.5
13.5
0.246
7.22
22.0
5.0
CMT28×18×10
31.5
15.0
13.5
0.41
7.2
32.0
8.5
CMT30×20×8
34.0
17.2
10.0
0.32
7.8
23.0
6.0
CMT30×20×10
34.0
17.2
14.0
0.41
7.9
29.0
8.0
CMT30×20×15
34.0
17.2
18.8
0.61
7.85
35
65.0
15.0
CMT30×20×15
34.0
17.2
18.8
0.61
7.85
35
ECMT31×26×6.5
33.0
24.0
8.0
0.133
8.9
9.2
CMT33×23×10
36.5
20.0
13.5
0.41
8.7
28.0
6.0
CMT33×23×15
36.5
20.0
18.8
0.61
8.7
42.0
9.0
CMT40×25×15
44.0
22.0
18.8
0.92
10.2
53.0
13.0
CMT40×25×20
44.0
22.0
23.8
1.23
10.2
76.0
*
CMT40×32×15
44.0
28.6
18.8
0.59
11.2
31.0
10.0
CMT50×30×15
54.5
27.0
18.8
1.23
12.56
38.0
*
CMT50×32×20
54.5
28.6
24.6
1.47
12.8
51.0
18.0
CMT50×40×20
54.5
36.5
24.6
0.82
14.1
32.0
8.0
CMT53×38×20
58.0
32.0
25.0
1.23
14.2
130.0
CMT54×40×20
59.0
36.5
25.0
0.76
14.1
60.0
13.0
CMT59×40×20
63.0
36.5
25.0
1.55
15.5
59.0
15.0
CMT60×40×25
64.0
36.5
28.5
2.00
15.7
78.0
19.0
CMT63×50×25
67.0
46.0
28.5
1.24
17.8
40.0
12.0
CMT64×40×25
68.0
36.8
28.5
2.46
16.2
90.0
22.0
CMT65×50×25
69.0
46.0
28.5
1.50
18.0
50.0
12.0
CMT78×50×25
79.0
46.0
28.5
2.56
19.6
76.0
19.0
CMT80×50×20
84.0
46.0
25.0
2.46
20.0
72.0
18.0
CMT80×50×25
84.0
46.0
28.5
3.0
20.3
88.0
22.0
CMT90×60×20
94.0
56.0
25.0
2.45
23.6
63.0
16.0
CMT100×80×25
104.0
75.0
30.0
1.9
28.3
39.0
11.0
CMT120×80×20
125.0
75.0
25.0
31.3
3.2
60.0
16.0
CMT140×100×25
146.0
95
30.0
37.6
4.1
63.0
16.0
