Amorphous core and Nanocry-stalline core
Current Transformers
Products
-
Core
-
Saturable Co-BASED Amorphous Core For MAG-AMP
Saturable Co-BASED Amorphous Core For MAG-AMP
Features：
◇ Good high-frequency characteristic
◇ Low coercicity force and high squareness ratio
◇ Low core loss
◇ Low temperature raising and good temperature stability （-55℃~120℃）
Applications：
◇ Magnetic amplifier for switched mode power supply
◇ Magnetic amplifier for DC to DC converter
◇ ATX computer, micro ATX computer
◇ Other kinds of saturable reactor
Properties：
CH
Ferrite
saturation Bs(T)
0.55
0.37
Rectangular ratio Br/Bs
0.85
0.5
corecivity Hc (A/M)
0.60
30
Curie Temperature Tc (℃)
210
170
Coreloss P2/100K (kW/M
3
)
450
650
Specification：
Grade
Finished
dimensions
(mm)
OD ID H
Core dimensions
(mm)
OD ID H
S
ection
(mm2)
Length
of
average magnetism way(mm)
The total magnetism is
open2фm(μWb)
Rectan-
gular ratio
(Br/Bs)
f=100kHz
C
ore-
civityHc
(A/M)
f=100kHz
CAH040703
9.2 3.2 4.8
7 4.0 3.0
3.38
18.8
3．71
≥0.92
≤25
CAH050805
9.0 3.5 7.2
8 4.5 5.0
6.56
19.6
7．21
CAH071004
11.3 5.1 6.6
10 6.5 4.5
5.90
25.9
6．49
CAH081204
13.9 6.7 6.6
12 8.0 4.5
6.75
31.4
7．43
CAH101405
15.9 8.8 7.2
14 10 5.0
7.50
37.6
8．25
CAH121804
19.8 10.8 6.6
18 12 4.5
10.12
47.1
11．12
CAH142104
22.8 12.8 6.6
21 14 4.5
11.80
55.0
12．99
