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EER25 Datasheet, PDF (2/2 Pages) YUXIANG Magnetc materials Ind. Co., Ltd. – EER CORES. ETD CORES
EER42,ETD-core,EER-core,EER40,EER20,EER35,EER cores,EER28,EER30,EER34,EER43,EER45,EER50,ETD cores,
EER49A
EER49B
ETD49
EER50
EER53
EER54
EER55A
EER55B
49.0 ±0.8
49.0 ±1.0
49.0 ±1.0
50.5 ±0.8
53.2 ±0.8
54.2 ±0.8
56.0 ±0.8
55.9 ±1.0
26.2 ±0.4
27.0 ±0.3
24.7 ±0.3
27.0 ±0.3
23.2 ±0.3
25.1 ±0.4
30.7 ±0.3
29.0 ±0.3
17.0 ±0.5
17.2 ±0.4
16.3 ±0.4
18.7 ±0.4
21.5 ±0.3
18.9 ±0.4
20.4 ±0.3
24.3 ±0.5
17.0 ±0.5
17.2 ±0.3
16.3 ±0.4
18.7 ±0.4
20.0 +0.2
-0.3
18.9 ±0.3
20.4 ±0.3
20.2 ±0.3
36.5
36.5
36.1
38.0
38.7
40.5
44.0
43.5
18.7 +0.3
-0.2
18.7 ±0.3
18.1 ±0.4
18.7 ±0.3
16.3 ±0.3
17.5±0.3
22.9±0.3
20.4±0.3
Type
Core parameter
weight (g/pr.)
AL(nH/N2 )
C1 (mm-1) Ae (mm2 ) Ie (mm) Ve (mm3 )
F2B (±25%) F2BD (± 25%) F2B1 ( ±25%)
EER25
1.09
44.3
48.3
2140
12
2100
2050
1920
EER28A
0.79
82.1
64
5254
28
3120
3080
2870
EE28B
0.86
85.6
73.2
6266
33
2100
2660
2520
ETD29
0.95
73.6
70.6
5196
28
2500
≥2100
2200
EER30
0.99
85.5
75.4
6673
32
2800
2600
2500
ETD34
0.81
97.1
78.6
7632
40
2600
2450
2400
EER35A
0.84
107
90.8
9716
53
2960
2580
2600
EER35/34B 0.68
107
72.8
7790
51
3100
2770
2770
EER35C
0.84
107
90
9630
55
3100
2700
2700
EER37
0.8
112.1
90.5
10149
52.5
2960
2580
2600
ETD39
0.737
125
92.1
1151
60
3240
2800
2700
EER40A
0.66
149
98
14602
78
/
3500
3500
EER40B
0.68
149
102
15198
78
/
3500
3500
EER40C
0.67
149
100
14900
78
/
3400
3400
EER40D
0.50
187.7
93.9
17415
78
3830
3800
3300
EER40E
0.65
151
98.2
14828
77
/
3300
3300
EER40F
0.65
151
98.1
15215
78
/
3300
3300
EER40G
0.609
158
96.3
15230
80
/
3600
3600
EER40H
0.7
145
102.8
14906
80
/
3200
3200
EER42A
0.547
183
96.3
17623
94
/
4500
4500
EER42B
0.528
183.7
96.9
17800
92
/
4400
4400
EER42/C
0.5
155.3
97.5
15137
96
/
3500
3400
EER43A
0.5
194
98.0
19821
105
/
4500
4500
EER43B
0.5
194
96.8
19584
102
/
4500
4500
ETD44
0.59
173.0
103.0
17720
94
/
4110
4000
EER45
0.6
189.5
105.0
19894
108
/
5000
4670
EER49A
0.5
235.8
116.0
27357
112
/
6800
6250
EER49B
0.5
241
118
28460
148
3500
6500
6030
ETD49
0.534
217.6
112.2
24417
124
3700
3700
4400
EER50
0.437
277.5
117.6
32637
170
/
5730
5300
EER53
0.338
319.5
105.9
33828
170
/
6200
6200
EER54
1.0
594.1
48.7 28958.2
181
/
4800
4800
EER55A
0.62
303.1
188.2 41896.1
220
/
7100
EER55B
0.36
353.8
128.7
45533
228
/
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 : yingli@magnets.com.cn yuxiang@sohu.net