Nanocrystalline Cores Description
Nanocrystalline Cores feature very high permeability over wide frequency. They are very suitable for common mode choke to be used as an EMC filter to compress conducted common-mode noise. Compared to traditional ferrite core, the Nanocrystalline Core has a lot of advantages as high inductance, good filter effective, small size and volume less turn of copper wire, lower power consumption, and high efficiency.
Nanocrystalline Cores Specifications
Saturation Flux Density Induction
|
1.25T
|
Permeability @ 10KHz
|
> 20000
|
Stacking Factor
|
0.78
|
Resistivity
|
90μΩ.cm
|
Curie Temperature
|
560 °C
|
Core Shapes
|
Toroidal core
|
Part No.
|
Core Dimensions
|
Case Dimensions
|
Effictive
|
Mean
|
Weight
|
Power@20KHz
|
Cross
|
Path
|
Section
|
Length
|
|
OD
|
ID
|
H
|
OD
|
ID
|
H
|
AFe
|
lFe
|
mFe
|
P
|
|
mm
|
mm
|
mm
|
mm
|
mm
|
mm
|
cm2
|
cm
|
g
|
KW
|
SAM503220T
|
50
|
32
|
20
|
53.8
|
28.5
|
24
|
1.4
|
12.9
|
131
|
0.5-1
|
SAM644020T
|
64
|
40
|
20
|
68.2
|
37
|
23.5
|
1.87
|
16.3
|
222
|
1-3
|
SAM805025T
|
80
|
50
|
25
|
83.5
|
47.2
|
28.8
|
2.93
|
20.4
|
433
|
3-5
|
SAM805025S
|
80
|
50
|
25
|
83.5
|
47.2
|
28.8
|
2.93
|
20.4
|
433
|
3-5
|
SAM1006020T
|
100
|
60
|
20
|
106
|
55
|
25
|
3.12
|
25.1
|
568
|
5-7
|
SAM1006020S
|
100
|
60
|
20
|
106
|
55
|
25
|
3.12
|
25.1
|
568
|
5-7
|
SAM1207020T
|
120
|
70
|
20
|
125
|
65
|
25
|
3.9
|
29.8
|
843
|
7-10
|
SAM1207020S
|
120
|
70
|
20
|
125
|
65
|
25
|
3.9
|
29.8
|
843
|
7-10
|
SAM1207030T
|
120
|
70
|
30
|
125
|
65
|
36
|
5.85
|
2.98
|
1265
|
10-15
|
SAM1207030S
|
120
|
70
|
30
|
125
|
65
|
36
|
5.85
|
2.98
|
1265
|
10-15
|
SAM1308040T
|
130
|
80
|
40
|
136
|
75
|
46
|
7.8
|
33
|
1864
|
15-20
|
SAM1308040S
|
130
|
80
|
40
|
136
|
75
|
46
|
7.8
|
33
|
1864
|
15-20
|
SAM1308050T
|
130
|
80
|
50
|
136
|
75
|
56
|
9.75
|
33
|
2331
|
20-25
|
SAM1308050S
|
130
|
80
|
50
|
136
|
75
|
56
|
9.75
|
33
|
2331
|
20-25
|
Nanocrystalline Cores Applications
Nanocrystalline Core can be used in:
- Inverter welding machines
- X-ray and laser source power supplies
- UPS and high frequency heating systems
- Charging power supply
- Electrolytic and plating power supply
- Frequency conversion power supply