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Nizn Core

Nizn Core

View more specifications Nizn Core for you
Product Nameļ¼š Nizn Core
Place of Origin:Zhejiang 

or
Nizn Core
Nizn Core
or 
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  Description
 
Nizn ferrite material have the advantage of high resistivity, high curie temperature, low temperature factor, low relative loss, good high permeability feature, which be widely used in home communication appliance, computer etc area. nizn ferrite, nizn core we are specialized in exporting the all kind of high performance Nizn series core, Initial permeability begin from 80 to 2000. Practical frequency from 1kHz to 100MHz.
Material Characteristic of Soft Nizn ferrite material
nizn ferrite, nizn core
 
Characteristic
Symbol
Unit
Material
 
1
1
R10
R20B
R40C
R40D
R100A
Practical frequency
f
MHz
<150
<60
<60
<35
<35
Initial permeability
μi
-
10±20%
20±20%
40±20%
45±20%
100±20%
Relative loss factor
x10-6
≤660
≤330
≤80
≤100
≤80
Relative loss factor
11
11
(7.95MHz)
(2.52MHz)
(2.52MHz)
(2.52MHz)
(2.52MHz)
Effective saturation magnetic flux density
Bs
mT
-
270(4000A/m)
300(4000A/m)
300(4000A/m)
350(4000A/m)
Temperature Factor of permeability
αμ
x10-6
≤150
≤15
≤25
≤8
≤10
¡æ
20~60
20~60
20~60
-5~45
20~60
11
11
Curie Temperature
Tc
oC
>460
>400
>350
>400
>350
Resistivity
p
Ω.m
105
104
104
104
104
Density
d
g/m3
4.5
4.5
4.5
4.5
4.5
 
Characteristic
Symbol
Unit
Material
 
1
1
R100B
R250B
R500
R750
R1K
R1.5KB
Practical frequency
f
MHz
<10
<10
<2
<1.5
<1.5
<1.0
Initial permeability
μi
-
100±20%
250±20%
500±20%
750±20%
1000±20%
1500±20%
Relative loss factor
10-6
≤55
(2.52MHz)
≤40
(0.795MHz)
≤30
(100MHz)
≤25
(100MHz)
≤40
(100MHz)
≤30
(100MHz)
Effective saturation magnetic flux density
Bs
mT
300
(4000A/m)
370
(1600A/m)
300
(1600A/m)
310
(1600A/m)
350
(4000A/m)
280
(1600A/m)
Temperature Factor of permeability
αμ
10-6
≤4.5
≤6
≤8
≤4
≤5
≤4
oC
20~60
20~60
20~60
-5~45
20~60
20~60
Curie Temperature
Tc
oC
>300
>250
>150
>150
>150
>150
Resistivity
p
Ω.m
104
104
105
105
105
105
Density
d
g/m3
4.5
4.6
5.0
5.0
5.0
4.8
 
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