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High rectangular ratio core-高矩形比鐵芯
views:1437time:2020-07-20 15:02:01
高矩形比鐵芯
Features

Applications: spike suppressors, magnetic amplifiers and so on.


Performance characteristics

Low Noise:  When placed in front of the diode, they can suppress the noise which is caused by the change of the transient current change more effectively

Low Loss:  There is low hysteresis loss and almost no resistive loss through the components

Diode Protection:  The products suppress current and voltage spikes within the circuit, protecting the diode

Space Savings:  can be mounted directly onto the leads of diodes and  no additional circuit board space required.

  

材料特性:


Saturation magnetic induction  Bs(T)

1.20

Coercivity  Hc (A/m)

<1

Curie temperature  Tc(℃)

570

working temperature (℃)

-55~130

Maximum permeability  μm

>100×104

Br/Bs(Static)

>85%



Specifications

 ID-inside diameter,  OD-Outer diameter, HT-h(huán)eight

lamination factor0.75

Can be customized according to customer requirements

TIM圖片20200720150345.png

產(chǎn)品型號

Product number

磁芯尺寸

Core size

護(hù)盒尺寸

Case size

有效

截面積

iron cross 

section

磁路

長度

mean path length

重量

weight

矩形比

Br/Bs

ODx IDx HT

OD

ID

HT

AFe

lFe

mFe

Static test

mm x mm x mm

mm

mm

mm

cm2

cm

g

AMPC-19*15*5

19 x 15 x 5

21

13.3

6.7

0.08

5.3

3.1

>0.85

AMPC-19*15*10

19 x 15 x 10

21.1

13.3

12.2

0.16

5.3

6.3

AMPC-22*18*3.2

22 x 18x 3.2

24.8

15.4

6.2

0.05

6.28

2.3

AMPC-25*20*10

25 x 20 x 10

27.7

18.1

17.8

0.2

7.1

10

AMPC-25*15*10

25 x 15 x 10

28.1

13.2

12.3

0.4

6.28

18

AMPC-25*16*10

25 x 16 x 10

27.6

13.8

12.6

0.36

6.4

17

AMPC-30*20*10

30 x 20 x 10

33.1

17.7

13.3

0.4

7.85

24.2

AMPC-40*25*15

40 x 25 x 15

43.9

21.5

18.7

0.9

10.2

70.8

AMPC-40*32*15

40 x 32 x 15

44.9

28.6

18.8

0.48

11.3

41.8

AMPC-100*80*20

100 x80 x20

113.7

76.2

23.6

1.6

28.2

310



Characteristic curve

TIM圖片20200720150541.png

高矩形比磁芯直流磁化曲線


model高矩形比鐵芯
High rectangular ratio core
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