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PRODUCTS

Soft Ferrites

- General
- High power ferrites  |  Low power ferrites  |  Low frequency low power ferrites
- High frequency low power ferrites  |  Switching ferrites  |  High permeability ferrites  |  Absorber ferrites
- Standard shapes and dimensions of Mn-Zn and Ni-Zn ferrite parts  |  Symbols

High power ferrites

Specs

Unit

Material Grades

Mn-Zn ferrites

Ni-Zn ferrites

2500 HMC1

2500 HMC2

250BHC

300BHC

mi

ѕ

4500 (+ 20 oC)
4100 (+120 oC)

4500 (+ 20 oC)
4100 (+120 oC)

250

300

fc

mHz

0.4

ѕ

8

8

Psp

m W
cm3Hz

10.5 (+25 oC)
8.7 (+100 oC)

8.5 (+25 oC)
6.0 (+100 oC)

30
(3)

<30
(3)

tgdm/mi

10-6
(MHz)

ѕ

ѕ

30
(3)

<30
(3)

B

mT

290

330

ѕ

320

Bm

mT

450

ѕ

ѕ

130

Br

mT

100

ѕ

ѕ

80

Hc

A/m

16

ѕ

ѕ

ѕ

Tc

oC

>200

>200

>250

>250

r

Ohm.m

1

1

104

104

d

g/cm3

4.9

4.9

4.7

4.7

Contents

Low power ferrites

Specs

Unit

Material Grades

Mn-Zn ferrites

700HM

1500HM3

2000HM

2000HM3

mi

700

1500

2000

2000

fc

MHz

5

1.5

0.5

0.5

tgdm/mi

10-6
(MHz)

<80
(3)

<5
(0.1)

<15
(0.1)

<12
(0.1)

armi
(0…+70) oC

10 6

-0.2…+1.6

-0.2…+1.0

ѕ

0…+1.5

DF

10 6

30

15

10

3

Bm

mT

380

380

380

360

Br

mT

50

80

120

120

Hc

A/m

24

16

16

25

Tc

oC

>240

>200

>200

>200

r

Ohm.m

20

20

6

20

d

g/cm3

4.7

4.7

4.7

4.7

Contents

Low frequency low power ferrites

Specs

Unit

Material Grades

Ni-Zn ferrites

450HH

600HH

800HH

1000HH

1500HH

1700HH

mi

ѕ

450

600

800

1000

1500

1700

fc

MHz

ѕ

1.5

0.6

0.4

ѕ

ѕ

tgdm/mi

10-6
(MHz)

ѕ

<22
(0.1)

25
(0.1)

<50
(0.1)

ѕ

ѕ

Bm

mT
(Oe)

370

310
(10)

ѕ

270
(10)

ѕ

ѕ

Br

mT

160

140

ѕ

150

ѕ

ѕ

Hc

A/m

40

32

ѕ

20

ѕ

ѕ

Tc

oC

>230

>110

>150

>110

75

90

r

Ohm.m

103

104

105

104

104

104

d

g/cm3

4.9

4.8

4.8

4.9

4.9

4.9

Contents

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