YUXIANG EI16A Ei core Datasheet

ferrite toroid cores,EI-core,ferrite ring core,EI cores,ferrite EI core,ferrite pot core,
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EI Core
Introduce of EI-core
Since EI-core has two open coil sides, ferrite EI core provide substantial room to bring high current lead wires
out from the coil. This also permits good heat dissipation. EI-core is characterized by less core loss, high yieldresistance and high permeability, and ferrite EI core is easier to achieve high voltage electrical.
Application of EI-core
EI cores are used for voltage and current transformers. When EI cores are for mains transformers possess
many benefits such as low noise, low magnetising current, fast assembly, and low cost.
Type
E116
E116A
E119A
E122A/B
A
16.0±0.4
16.0±0.3
19.0±0.3
22.2±0.3
B
12.4±0.3
14.7±0.3
15.9±0.4
14.4±0.25
E122
22.0±0.6
15.0±0.3
E122C
E125B/25
E128
E130A
E150A
22.0±0.4
25.1±0.4
28.0±0.4
30.0±0.6
50.0±1.2
19.0±0.4
19.0±0.5
20.8±0.4
21.25±0.25
33.3±0.4
Type
C1
EI16
EI16A
EI19A
EI22A
EI22
EI22C
EI25B
EI28
EI30A
EI50A
(mm )
1.79
1.90
1.68
0.94
0.964
1.15
1.22
0.586
0.522
0.411
-1
Core parameter
Ae
Ie
2
(mm ) (mm)
19.8
18.8
23.3
42.0
42.0
37.0
39.7
84.4
111
230
34.6
35.9
39.2
39.3
40.5
42.5
48.6
49.5
58.0
94.0
C
4.8±0.2
4.8±0.2
4.85±0.25
5.75±0.25
6
Dimensions (mm)
D
E
4.0±0.2
11.7min
4.0±0.2
11.8min
4.85±0.25
14.0±0.3
5.8±0.3
12.8min
+0
6
+0
-0.5
-0.5
5.75±0.25
6.75±0.25
10.7±0.3
10.7±0.3
14.8±0.6
5.75±0.25
6.5±0.3
7.2±0.3
10.7±0.3
14.8±0.6
F
10.4±0.3
10.8±0.2
11.3±0.3
10.5±0.3
I
2.0±0.2
2.0±0.2
2.35±0.2
4.5±0.2
15.6min
11.0±0.3
4.5±0.3
16.0±0.4
19.1min
18.6min
19.5min
34.0min
11.0±0.2
13.25±0.25
12.8±0.2
16.5±0.25
24.8±0.4
4.0±0.2
2.75±0.15
3.5±0.15
5.5±0.2
9.0±0.4
AL(nH/N²)(±25%)
Ve
weight (g/pr.)
3
(mm )
670
676
913
1630
1701
1570
1930
4170
6440
21600
3.3
3.4
4.6
9.8
9.8
8.4
9.8
22
34
115
F5(±25%)
F7(±25%)
F10(±25%)
2000
1950
2350
4500
2200
3500
3500
7000
8900
11300
3000
2400
2900
7150
3750
4350
4300
9000
3750
4750
AL:1kHz,0.5mA,100Ts
Copyright 2005 YUXIANG Magnetic Materials Ind. Co.,Ltd.All Rights Reserved.
Add:16F1,jinyuan building,NO.57,hubin S.Rd.,Xiamen,China.361004
Tel : (86)592 2225286 (86)592 2219816 (86)592 2217138 Fax: (86)592 2207122
Email : [email protected] [email protected]
06/12/2007 05:05:55 PM
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