Epoxy Coated Nanocrystalline Cores and Bead Cores

Epoxy Coated Nanocrystalline Cores and Bead Cores

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环氧涂层纳米晶磁芯在缩小体积的同时能保持极佳的磁性能。方便工程师较随意去设计磁芯尺寸,无需开   模费用。有利于减小器件

的体积,降低铜损,同时也降低器件整体成本。

Epoxy coated nanocrystalline cores enable reducing core volume and keeping excellent magnetic performance. It is convenience

for engineer to design various dimensions of nanocrystalline cores. This kind of cores also reduce copper wires due to core volume

reduced, reduce cost as well.

应用/ Applications

 尖峰抑制器用纳米晶磁珠/Nanocrystalline bead core for noise suppressor for semiconductor components

 IGBT 驱动变压器 IGBT Driver transformer

 电流互感器Current transformer

 高频功率变压器High Frequency Power transformer

 ISDN 网络变压器 ISDN Network transformer

 EMI/EMC 共模滤波器 EMI/EMC Filter Common mode choke

 高清摄像头信号传输变压器 HD camera signal transformer


特性 /Characteristics

> 体积小Small size - 减少器件体积Reducing volume of component,减少铜线用量Reducing copper wires,降低器件总成本

Reducing  total cost

> 尺寸可定制- 有利于客户快速设计,无需开模费/Size can be custom made -Help customers quick design and mold cost free

> 高绝缘强度- 适合1000V 耐压要求/High insulation strength-Withstand voltage meets 1000V requirement

> 高导磁率 - 电感量比铁氧体高出 3 倍以上/High permeability - 3X higher inductance value than ferrite core


规格表/Specifications

磁芯尺寸         成品尺寸      有效截面积    磁路长度   单匝电感量型号     Core dimension         Finished dimension        Eff. cross        Path length         AL   (μH) Part                  (mm)                           (mm)                  area (cm2)            (cm)           10KHz,0.25 No.                                                                                                                                    V             

od        id           h    OD        ID          H            Ae                   Lm            AL(Min)

KMN040203

4

2.2

3.2

4.5

1.7

3.8

0.021

0.97

10.0

KMN060303

6

3

3.2

7.0

2.0

4.2

0.037

1.41

16.6

KMN060403

6

4

3.2

7.0

3.0

4.2

0.025

1.57

10.0

KMN090503

9

5

3.2

10.0

4.0

4.2

0.050

2.20

15.0

KMN120910

11.8

8.7

10

12.8

7.7

11

0.121

3.22

25.0

KMN140905

14

9

4.5

15

8

5.5

0.088

3.61

16.0

KMN211308

21.3

13.6

8

22.3

12.6

9.0

0.240

5.48

33.0


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CONTACT US

Contact: Zheng

Phone: +86 15622107975

E-mail: zhenglibao@gd-aone.com

Add: Building G, Nanying Industrial Park, Nanhai District, Foshan City, Guangdong province, China.