Power Ferrite Cores
EPC Cores
| Name/Part No |
A(mm) |
B(mm) |
C(mm) |
D(mm) |
Manufacturer |
| EPC10 |
10.0±0.15 |
8.0±0.15 |
2.55±0.1 |
5.0±0.15 |
DMEGC |
| EPC10A |
9.6±0.15 |
7.35±0.15 |
4.0±0.1 |
2.2±0.1 |
DMEGC |
| EPC11 |
11.9±0.3 |
9.3±0.3 |
4.6±0.2 |
4.15±0.2 |
DMEGC |
| EPC11A |
10.5±0.15 |
7.6min |
5.1+0.1-0.14 |
1.9±0.15 |
DMEGC |
| EPC12 * |
11.63±0.23 |
7.1±0.1 |
5.48±0.1 |
4.43±0.11 |
DMEGC |
| EPC12A |
11.95±0.2 |
9.05+0.25-0.15 |
5.3±0.1 |
4.0±0.15 |
DMEGC |
| EPC12B |
11.7±0.2 |
8.55min |
6.2±0.1 |
2.15±0.15 |
DMEGC |
| EPC12C |
11.7+0.25-0.15 |
8.65±0.15 |
5.0±0.07 |
2.375±0.075 |
DMEGC |
| EPC13 |
13.2±0.2 |
10.7±0.2 |
5.6±0.15 |
4.6±0.15 |
DMEGC |
| EPC13A |
12.75±0.25 |
9.0min |
6.0±0.2 |
3.3±0.15 |
DMEGC |
| EPC13B |
12.5±0.3 |
9.0±0.25 |
5.4±0.15 |
3.5±0.1 |
DMEGC |
| EPC13C |
13.0±0.2 |
9.8min |
4.5±0.15 |
4.0±0.2 |
DMEGC |
| EPC14 |
13.75±0.25 |
10.55±0.25 |
6.2±0.2 |
3.0±0.15 |
DMEGC |
| EPC14A |
13.8±0.25 |
10.4±0.2 |
5.6±0.15 |
3.3±0.15 |
DMEGC |
| EPC15 |
15.0±0.4 |
11.0±0.36 |
5.3±0.15 |
4.6±0.2 |
DMEGC |
| EPC16 |
15.9±0.3 |
12.7±0.3 |
6.4±0.2 |
4.2±0.2 |
DMEGC |
| EPC16A |
16.0±0.6 |
12.0±0.3 |
6.75±0.2 |
7.0±0.25 |
DMEGC |
| EPC16B |
16.4±0.3 |
12.3min |
6.7±0.15 |
4.5±0.15 |
DMEGC |
| EPC16B1 |
16.4±0.3 |
12.3min |
6.7±0.15 |
4.5±0.15 |
DMEGC |
| EPC17 |
16.8±0.3 |
13.5min |
7.5±0.15 |
5.7±0.2 |
DMEGC |
| EPC17A |
16.9±0.3 |
13.3REF |
7.3±0.15 |
5.5±0.15 |
DMEGC |
| EPC17A1 |
16.9±0.3 |
13.3REF |
7.3±0.15 |
5.5±0.15 |
DMEGC |
| EPC18 |
17.7±0.3 |
13.1min |
7.5±0.15 |
5.6±0.15 |
DMEGC |
| EPC18B |
17.7±0.3 |
13.4±0.3 |
7.5±0.15 |
5.6±0.15 |
DMEGC |
| EPC18C |
17.8±0.3 |
15.0±0.3 |
7.7±0.15 |
6.0±0.15 |
DMEGC |
| EPC18D |
17.7±0.3 |
13.1min |
7.5±0.15 |
5.6±0.15 |
DMEGC |
| EPC19 |
19.1±0.48 |
13.1min |
8.5±0.15 |
6.0±0.15 |
DMEGC |
| EPC19A |
19.0±0.3 |
14.6±0.25 |
8.0±0.2 |
5.0±0.15 |
DMEGC |
| EPC19B |
19.1±0.4 |
13.1min |
8.5±0.15 |
6.0±0.15 |
DMEGC |
| EPC19C |
19.1±0.48 |
13.1min |
8.5±0.15 |
6.0±0.15 |
DMEGC |
| EPC20 |
20.0±0.55 |
15.4±0.5 |
8.9±0.15 |
6.65±0.15 |
DMEGC |
| EPC20A |
19.6±0.5 |
16.4±0.4 |
8.2±0.2 |
6.0±0.2 |
DMEGC |
| EPC20B |
19.6±0.4 |
15.75±0.35 |
10.02±0.15 |
4.12±0.1 |
DMEGC |
| EPC20C |
20.0±0.55 |
16.0±0.5 |
8.9±0.2 |
6.6±0.15 |
DMEGC |
| EPC20D |
20.0±0.55 |
15.4±0.5 |
8.9±0.15 |
6.65±0.15 |
DMEGC |
| EPC20E |
20.0±0.55 |
15.4+0.2-0.3 |
8.9±0.2 |
6.0±0.15 |
DMEGC |
| EPC20F |
20.0±0.55 |
15.4+0.2-0.3 |
8.9±0.2 |
5.4±0.15 |
DMEGC |
| EPC20G |
20.0±0.3 |
15.4±0.2 |
8.9±0.2 |
5.8±0.12 |
DMEGC |
| EPC20G1 |
20.0±0.3 |
15.4±0.2 |
8.9±0.2 |
5.8±0.12 |
DMEGC |
| EPC20H |
20.0±0.55 |
16±0.5 |
8.9±0.2 |
6.5±0.15 |
DMEGC |
| EPC20K |
20.0±0.55 |
15.4±0.5 |
8.9±0.15 |
6.65±0.15 |
DMEGC |
| EPC21 |
21.0±0.4 |
16.0min |
9.2±0.2 |
5.0±0.15 |
DMEGC |
| EPC21A |
21.0±0.35 |
16.1±0.5 |
9.4±0.15 |
5.9±0.15 |
DMEGC |
| EPC21A1 |
21.0±0.35 |
16.1±0.5 |
9.4±0.15 |
5.9±0.15 |
DMEGC |
| EPC21B |
20.8±0.4 |
14.6min |
8.3±0.2 |
4.4±0.15 |
DMEGC |
| EPC23 |
22.8±0.3 |
17.2±0.3 |
10.0±0.2 |
5.35±0.2 |
DMEGC |
| EPC23A |
22.8±0.3 |
17.2±0.3 |
10.0±0.2 |
5.35±0.2 |
DMEGC |
| EPC24 |
24.2±0.5 |
16.5±0.4 |
12±0.2 |
5.9±0.15 |
DMEGC |
| EPC24A |
24.2±0.4 |
18.5min |
8.3±0.15 |
10.3±0.25 |
DMEGC |
| EPC25 |
25.0±0.65 |
18.7±0.5 |
11.4±0.2 |
9.1±0.2 |
DMEGC |
| EPC25A |
25.0+0.8-0.7 |
18.8+0.80 |
8.8±0.25 |
12.700-0.5 |
DMEGC |
| EPC25B |
25.0±0.65 |
18.7±0.5 |
11.4±0.2 |
9.1±0.2 |
DMEGC |
| EPC25C |
25.4±0.5 |
19.3±0.3 |
11.4±0.2 |
9.1±0.15 |
DMEGC |
| EPC25D |
25.0±0.4 |
20.65min |
11.5±0.15 |
8.0±0.15 |
DMEGC |
| EPC26 |
25.5±0.4 |
20.9±0.3 |
12.5±0.2 |
9.1±0.25 |
DMEGC |
| EPC27 |
26.8±0.5 |
22.8±0.4 |
13.3±0.2 |
10.7±0.2 |
DMEGC |
| EPC27A(EER27A) |
26.8±0.5 |
22.8±0.4 |
13.3±0.2 |
10.7±0.2 |
DMEGC |
| EPC27B |
27.0±0.4 |
22.0±0.4 |
13.0±0.3 |
8.0±0.2 |
DMEGC |
| EPC27C |
27.0+0.5-0.7 |
21.1±0.4 |
9.0±0.2 |
8.5±0.2 |
DMEGC |
| EPC28 |
27.5±0.5 |
20.7min |
11.5±0.2 |
8.0±0.2 |
DMEGC |
| EPC29 |
28.6±0.5 |
23.2min |
12.0±0.25 |
12.4±0.25 |
DMEGC |
| EPC29A |
28.5±0.3 |
21.0min |
11.3±0.2 |
14.7±0.2 |
DMEGC |
| EPC30 |
30.0±0.8 |
22.4±0.75 |
14.6±0.25 |
9.1±0.2 |
DMEGC |
| EPC30A |
29.8±0.3 |
22.5min |
14.0±0.15 |
10.5±0.2 |
DMEGC |
| EPC30B |
30.2±0.6 |
22.6min |
14.6±0.25 |
9.1±0.2 |
DMEGC |
| EPC30C |
30±0.78 |
22.4±0.76 |
14.6±0.25 |
7.44±0.2 |
DMEGC |
| EPC30D |
30±0.8 |
22.4±0.75 |
14.6±0.25 |
9.1±0.2 |
DMEGC |
| EPC30D1 |
30±0.8 |
22.4+0.75-0.6 |
14.6±0.25 |
9.1±0.2 |
DMEGC |
| EPC32 |
31.5±0.4 |
25.2min |
13.0±0.2 |
13.0±0.2 |
DMEGC |
| EPC32A |
31.5±0.5 |
25.0min |
13.0±0.3 |
13.0±0.3 |
DMEGC |
| EPC32B |
31.7±0.8 |
23.6min |
11.6±0.3 |
12.5±0.4 |
DMEGC |
| EPC33 |
33.2±0.5 |
25.5min |
13.0±0.2 |
10.0±0.3 |
DMEGC |
| EPC33A |
32.5±0.5 |
25.0min |
14.0±0.2 |
9.5±0.3 |
DMEGC |
| EPC33B |
33.2±0.5 |
25.5min |
13.0±0.2 |
10±0.3 |
DMEGC |
| EPC34 |
34±0.5 |
26.1min?26.6? |
13.7±0.15 |
11.5±0.2 |
DMEGC |
| EPC46A |
45.7±0.6 |
36.4±0.6 |
20.7±0.3 |
19.3±0.3 |
DMEGC |
| EPC51 |
51.0±0.7 |
38min |
23.4±0.4 |
10.0±0.25 |
DMEGC |
| EPC51A |
50.5±0.7 |
38.0±0.6 |
23.5±0.4 |
9.0±0.3 |
DMEGC |
| EPC51A1 |
50.5±0.7 |
38.0±0.6 |
23.5±0.4 |
9.0±0.3 |
DMEGC |
| EPC51A2 |
50.5±0.7 |
38.0±0.6 |
23.5±0.4 |
9.0±0.3 |
DMEGC |
| EPC57 |
56.8±0.5 |
43.4min |
26.3+0.2-0.3 |
14.5±0.2 |
DMEGC |
| EPC8A |
8.5±0.15 |
1.8±0.1 |
4.2±0.15 |
4.0±0.1 |
DMEGC |
| EPC8B |
7.5±0.55 |
5.8±0.1 |
3.0±0.15 |
2.3±0.1 |
DMEGC |
