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Low Squareness Ratio Nanocrtstalline Core

Low Squareness Ratio Nanocrtstalline Core

Features
*Core Material: Fe-based nanocrystal alloy
*Material grades: various including 1K107A,1K107B,etc.
*Ribbon thickness: 0.18-0.25um
*core shape: toroidal or Rectangle,UU shape.
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Features

*Core Material: Fe-based nanocrystal alloy

*Material grades: various including 1K107A,1K107B,etc.

*Ribbon thickness: 0.18-0.25um

*core shape: toroidal or Rectangle,UU shape.

*Finish type: impregnated bare core,or epoxy resin coating or casing.

*high Bs(Bs=1.2T)

*Low residual flux density(low Br), low squareness ratio(Br/Bm).

*strong capacity of resisting impulse current ,umbalance current and DC current .

*Electromagnetic performance is more stable.

*Superior permeability linearity and frequency characteristics

*Excellent temperature stability.

Item/Material   Grade

1K107A

1K107B

Saturation   flux density Bs(T)

1.2

1.2

Residual   flux density Br(T)

<0.1

<0.3

Squareness   ratio(Br/Bm)

<8%

<25%

effective   permeability @10kHz

>20,000

>80,000


Typical applications

pulse transformer

power transformer

high frequency current transformer

common mode choke

Linear current transformer

A type residual current circuit breakers

 

Application:

*Power transformer cores.

*Pulse transformer cores.

*Common mode choke cores with unbalance current.

*High frequency current transformer cores.

*A type residual current circuit breakers cors

 

Customizable specification as follows:

Part No

Core Size(mm)

core build

strip thickness

material grades

OD

ID

H(strip width)

mm

mm

/

LSXXXXXX

5~500

5~500

3~60

>2

as per spec

optional or as per design

 

Note:Specification complete, only part of common specification on this table. Special size can be inquired and custom-made.  

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