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  Ferrite Cores
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EE Ferrite Cores
NO.

Type

Material

A
B
C
D
E
F
1
EE1625
M2B

16.0±0.4

24.5±0.4
4.9±0.2
12.0±0.3
4.0±0.2
20.4±0.4
2
EE2017
M2B

20.3±0.4

16.8±0.4

4.8±0.2
15.7±0.4
4.8±0.4
12.4±0.4
3
EE2218
M2B
22.0±0.4
18.6±0.4

6.0
-0.5

14.0±0.3
6.0+0
-0.5
10.6+0.3
4
EE2229
G8A
22.0±0.5

29.6±0.4

6.0
-0.5

16.0±0.5

5.8±0.2

21.6+0.5
-0

5
EE1927
G5A
19.0±0.3
27.8±0.2
4.85 +0 -0.3
14.0+0.3
-0

4.70±0.15
22.8+0.3
-0
6
EE2532
G8A
25.6±0.3
32.2±0.2
7.0 +0 -0.5
19.3 +0.4 -0.2
6.5 +0.3 -0.25
25.4 +0.6
-0
7
EE2820
M2A
M2B

28.0±0.4
20.5±0.3
10.7±0.2
19.0±0.3
7.2±0.1
12.8±0.2
8
EE2821
M2A
28.3±0.5
21.1+0.6
-0.8
11.1+0.2
-0.7
19.5 MIN
7.3±0.4
13.0 MIN
9
EE3026
M2A
30.0±0.5
26.4±0.2
11.0+0
-0.7
20.0+0.7
-0
11.0+0
-0.7

16.0+0.6
-0
EI Ferrite Cores
NO.

Type

Material

A
B
C
D
E
F
1
EI1614

M2A
G5A

16.0±0.3
14.4±0.3
4.9±0.2
12.0±0.3

4.20+0
-0.4

10.25+0.05
-0

2
EI1916
M2A
G5A
19.0±0.3
16.1±0.2
5.1+0 -0.5
14.0±0.3
5.1+0
-0.5
11.1±0.1
3
EI2218
M2B
22.0±0.4
19.0±0.2
5.8±0.1
16.0±0.4
5.8±0.1
10.8±0.1
4
EI2519
M2B
25.6±0.3
19.8±0.2
6.6 ±0.2
19.1±0.1
6.5±0.25
12.8±0.1
5
EI2820
M2A
28.0±0.4
20.8±0.4
10.7±0.3
19.0±0.4
7.2±0.3
12.8±0.2
6
EI3026
M2A
30.0+0.7
-0.2

27.0±0.2
11.0+0
-0.7
20.0+0.7
-0

11.0+0 -0.7
16.5±0.1
7
EI3329
M2B
33.0±0.5
29.0±0.2
12.8±0.2
24.0±0.5
10.0+0
-0.5
19.3±0.2
EER Ferrite Cores
NO.

Type

Material

A
B
C
D
E
F
1
EER2820
M2A
28.5+0.6
-0.5
10.35+0.2 -0.15
11.3±0.2
21.2MIN
9.9±0.3
6.7 +0.15 -0.1
2
EER3530
J2B
35.0±0.5
15.5±0.15
11.3±0.2
25.6MIN
11.3±0.2
10.75±0.1
3
EER3541
M2A
35.0±0.7
41.8±0.5
11.3±0.4
25.3MIN
11.3±0.3
29.8±0.6
4
EER4042
M2A
40.0±0.5
21.0±0.4
15.0±0.3
30.7MIN
14.0±0.25
15.0±0.4
5
EER4215
M2A
42.0±0.5
21.2±0.2
15.2+0.3 -0.2
31.0±0.5
15.25±0.2
15.3±0.2
6
EER4445
M2A
43.8 +1.2
-0.8
22.4±0.1
15.2+0
-0.8
32.5+1.6
0
15.2 0
-0.8

16.5±0.2
7
EER4942
M2A
49.0+0.7
-0.5
42.0+1.0 -0.2
16.5+0.5
-0.2
36.6MIN
16.5+0.5
-0.2
29.8+0.8
-0.5
8
EER4954
M2A
49.0 +0.7
-0.5
54.0±0.4
16.5 +0.5
-0.2
36.6MIN
16.5 +0.5
-0.2
37.0 +0.8
-0.5
TR Ferrite Cores
NO.

Type

Material

A
B
C
D
E
F
1
TR6-3-2
M2B
G8A

6.0±0.2
3.0±0.3
2.0±0.2
2
TR8-4-2
G8A
8.0±0.2
4.0±0.3
2.0±0.2
3
TR8-4-3
M2B
8.0±0.2
4.0±0.3
3.0±0.2

4
TR10-6-5
M2A
10.0±0.3
6.0±0.3
5.0±0.2

5
TR12.7-7.9-3
G5B
12.7±0.3
7.9±0.3
3.0±0.3
6
TR12.7-7.9-5
G5A
12.7±0.3
7.9±0.3
5.0±0.2
7
TR12.7-7.9-6.3
M2B
12.7±0.3
7.9±0.3
6.3±0.3
8
TR14-7-5
G5A
14.0±0.3
7.0±0.3
5.0±0.2
9
TR14-7.5-7
G5B
13.9±0.25
7.57±0.3
6.95±0.15
10
TR14-8-4
G5B
14.0±0.4
8.0±0.3
4.0±0.2
11
TR14-8-7
G8A
G10A
14.0±0.4
8.0±0.3
7.0±0.3
12
TR18.4-10-5.4
G5B
18.4±0.4
10.0±0.4
5.0±0.6
13
TR19-12.5-6
G8A
19.0±0.3
12.5±0.3
6.0±0.2
14
TR19-12.5-11
M2A
G5A
G8A
19.0±0.4
12.5±0.4
11.0±0.3
15
TR22-14-6.5
G5A
G8A

22.0±0.4
14.0±0.4
6.5±0.2
16
TR22-14-10
G5B
G8A
22.0±0.4
14.0±0.3
10.0±0.4
17
TR22-14-12.7
M2B
G5B
22.0±0.4
14.0±0.3
12.7±0.25
18
TR22-14-13
M2B
G5A
G8A

22.0±0.4
14.0±0.3
13.0±0.3
19
TR25-15-10
G8A
25.0±0.3
15.0±0.3
10.0±0.3
20
TR25-15-12
M2B
G5A
B5B
25.0±0.4
15.0±0.4
12.0±0.3
21
TR29-18-15

M2A
M2B
G5A
G8A
G10A

29.0±0.7
18.0±0.6
15.0±0.6
22
TR36.5-23-15
M2A
M2B
G5A
G8A
G10A

36.5±0.7
23.0±0.6
15.0±0.5
23
TR44.5-30-13
M2A
M2B
G5A
G10A
44.5±0.6
30.0±0.5
13.0±0.5
24
TR51-31-13
M2A
M2B
51.0±1.1
31.0±0.9
13.0±0.6
25
TR68-44-13.5
M2A
68.0±0.8
44.0±0.6
13.5±0.5
26
TR68-44-15
G5B
68.0±0.5
44.0±0.5
15.0±0.2
UU Ferrite Cores
NO.

Type

Material

A
B
C
D
E
F
1
UU1116
M2B
10.5±0.2
16.0±0.2
5.35±0.15
5.3±0.2
10.6±0.3
8.0±0.1
2
UU1621
G8A
16.0±0.3
21.2±0.2
6.0±0.2
7.0±0.2
12.2±0.3
10.6±0.1
ET Ferrite Cores
NO.

Type

Material
A
B
C
D
E
F
1
ET19.5
G8A
G10A
19.5±0.6
14.2±0.5
5.0±0.2
13.2±0.3
7.0±0.2
5.0±0.2
2
ET2114
G8A
G10A
21.5±0.5
14.9±0.3
4.5±0.3
16.2±0.3
7.9±0.3
3
ET2115
M2A
M2B
G8A
G10A
21.5±0.4
15.6±0.3
3.7±0.2
15.5±0.3
6.9±0.2

4
ET2120
G8A
G10A
21.1±0.3
20.2±0.3
4.5±0.3
17.0±0.3
4.2±0.3
16.2±0.3
5
ET2525
G5B
G8A
G10A
25.1±0.3
25.8±0.3
4.0±0.3
20.1±0.3
4.0±0.3
20.8±0.3
6
ET2828
G5B
G8A
G10A
28.2+0.8 -0.3
28.2+0.8
-0.3
5.0±0.3
22.2MIN
5.0±0.3
22.2MIN
7
ET2930
G8A
G10A

29.0±0.4
30.2±0.4
5.0±0.3
23.0±0.3
5.0±0.3
23.8±0.3
8
ET3535

G8A
G10A

35.3±0.6
35.3±0.6
7.5±0.3
26.8MIN
7.5±0.3
26.8MIN
9
ET2930
G10A
36.0±0.5
36.3±0.5 7.5±0.3
28.0±0.4
7.5±0.3
28.0±0.4