Products Detail
Dimensions and Effective Parameter
| Cores |
Dimensions(mm) |
Weight
(g) |
Fig. |
Specification |
| A |
B |
C1 |
C2 |
D |
E |
F |
| EFD-12 |
12.5±0.3 |
12.4±0.3 |
3.50±0.1 |
2.0±0.1 |
9.0±0.25 |
5.4±0.15 |
9.1±0.3 |
1.6 |
1 |
|
| EFD-15 |
15.0±0.4 |
15.0±0.3 |
4.65±0.15 |
2.4±0.1 |
11.0±0.35 |
5.3±0.15 |
11.0±0.4 |
2.8 |
1 |
 |
| EFD-20 |
20.0±0.55 |
20.0±0.3 |
6.65±0.15 |
3.6±0.15 |
15.4±0.5 |
8.9±0.2 |
15.4±0.5 |
7.0 |
1 |
|
| EFD-20X25 |
20.0±0.55 |
25.2±0.4 |
6.65±0.15 |
3.6±0.15 |
15.4±0.5 |
8.9±0.2 |
20.6±0.4 |
8.6 |
1 |
|
| EFD-25 |
25.0±0.65 |
25.0±0.3 |
9.1±0.2 |
5.2±0.15 |
18.7±0.6 |
11.4±0.2 |
18.6±0.5 |
16.3 |
1 |
|
| EPC-10 |
10.2±0.2 |
8.1±0.2 |
3.4±0.1 |
1.9±0.1 |
7.6–0 |
5.0±0.1 |
5.3±0.2 |
0.9 |
4 |
|
| EPC-13 |
13.2±0.4 |
13.2±0.4 |
4.6±0.2 |
2.05±0.15 |
10.7±0.4 |
5.6±0.15 |
9.0±0.4 |
2.0 |
3 |
|
| EPC-16.8 |
16.8±0.3 |
14.8±0.3 |
5.75±0.2 |
2.8±0.15 |
13.5–0 |
7.7±0.15 |
10.8±0.3 |
3.8 |
4 |
|
| EPC-17 |
17.5±0.3 |
17.1±0.4 |
6.0±0.15 |
2.8±0.1 |
14.3–0 |
7.7±0.15 |
12.1±0.4 |
4.4 |
3 |
|
| EPC-19 |
19.0±0.5 |
19.5±0.4 |
6.0±0.25 |
2.5±0.15 |
16.0+0.5-0.3 |
8.5±0.15 |
14.5±0.4 |
4.9 |
3 |
|
| EPC-25 |
25.0±0.4 |
25.0±0.4 |
8.0±0.2 |
4.0±0.1 |
21.0±0.35 |
11.5±0.2 |
18.0±0.6 |
12.6 |
3 |
|
Electrical Characteristics
| Cores |
AL-Value(nH/N2) Without air gap |
| 2H1 |
2E2D |
2G1 |
2G8 |
2H8 |
| EFD-12 |
|
|
|
850±25% |
750±25% |
| EFD-15 |
3500min |
2660min |
1600±25% |
1050±25% |
780±25% |
| EFD-20 |
|
3360min |
2800±25% |
1500±25% |
1450±25% |
| EFD-20X25 |
|
|
|
1300±25% |
|
| EFD-25 |
|
|
4500±25% |
2100±25% |
2000±25% |
| EPC-10 |
2940min |
2450min |
|
850±25% |
|
| EPC-13 |
3290min |
2380min |
1500±25% |
940±25% |
700±25% |
| EPC-16.8 |
|
3850min |
|
1400±25% |
|
| EPC-17 |
|
3500min |
|
1150±25% |
1000±25% |
| EPC-19 |
|
3080min |
2000±25% |
1100±25% |
880±25% |
| EPC-25 |
|
|
|
1560±25% |
1450±25% |
