EFD,EPC Type cores

2G8-EPC-13

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 7.60 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 13.50 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 14.30 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%

Contact

+81-857-22-8441