High Current Common Mode Interference Filter Core in Daxing District, Beijing China
LLE company is a leading
manufacturer of high-performance Amorphous Cores For DM Inductor from china.
Its products are widely applied to power electronics industies, new energy
prodducts, aerospace and aviation products, information, communication
products, etc. Its high-performance Amorphous Cores For DM Inductor for solar
inverter and DM common mode inductance especially have outstanding technical
level and excellent quality, allowing our customers to get the good Quality
products form our comapny.
our company doing manufacturing of High Current Common Mode Interference Filter Core in Daxing District, Beijing China. we export High Current Common Mode Interference Filter Core in the world .there are some festurers below:
Features：
- The adjustable range of permeability（μ10KHz=15000~50000）
- Excellent frequency characteristics
- High saturation magnetic induction strength（ 1.20T）
- Lower eddy current losses
- Excellent temperature stability
Applications：
Switching Mode Power Supply
Switching Mode Power Supply
UPS Uninterrupted power supply
Pulse welding equipment
Power converter
Performance
Material
|
MnZn Ferrite
|
Fe-based Nanocrystalline
|
Permeability μ
（ 10KHz） |
15000
|
15000~100,000
|
Core Loss
（ 20KHz0.2T） |
17W/kg
|
≤3W/kg
|
Core Loss
（ 20KHz0.5T） |
50W/kg
|
≤15W/kg
|
Saturation Induction
Bs |
0.5T
|
1.20T
|
Curie temperature
Tc |
220℃
|
600℃
|
Upper Cont.Operation
temperature |
＜100℃
|
＞120℃
|
Core size
（ mm） |
Finished（ mm）
|
Le
（ cm） |
Ae
（ cm2） |
AL(uH)
(10KHz) |
AL(uH) Weight (100KHz) (g)
| |||
ID
|
OD
|
HT
| ||||||
32/40*15A
|
≥28.3
|
≤45.5
|
≤18.8
|
11.3
|
0.438
|
9.7-18.8
|
6.3-12.2
|
38.0
|
40/50*20A
|
≥36.5
|
≤53.5
|
≤23.5
|
14.1
|
0.73
|
13.0-25.1
|
8.4-16.3
|
80.0
|
40/50*20B
|
8.37-16.2
|
7.5-14.6
| ||||||
50/63*20A
|
≥46.5
|
≤66.5
|
≤23.5
|
17.8
|
0.95
|
13.4-26.0
|
8.7-16.9
|
130.0
|
50/63*20B
|
8.67-16.8
|
7.8-15.1
| ||||||
63/80*20A
|
≥59.5
|
≤83.5
|
≤24
|
22.5
|
1.24
|
13.9-26.9
|
9.0-17.4
|
214.5
|
63/80*20B
|
8.96-17.4
|
8.05-15.6
| ||||||
80/100*20A
|
≥75
|
≤105
|
≤25
|
28.3
|
1.46
|
13.0-25.1
|
8.4-16.3
|
317.5
|
80/100*20B
|
8.4-16.2
|
7.5-14.6
| ||||||
100/130*25A
|
≥95
|
≤135
|
≤30
|
36.1
|
2.74
|
19.0-36.8
|
12.4-23.9
|
760.0
|
100/130*25B
|
12.3-23.8
|
11.0-21.4
| ||||||
130/160*25A
|
≥125
|
≤166
|
≤30
|
45.6
|
2.74
|
15.1-29.2
|
9.8-19.0
|
970.0
|
130/160*25B
|
9.7-18.9
|
8.7-17.0
| ||||||
（Notice：Other specifications can be produced according to customer requirements）
Characteristic curve
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