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EF Type Cores

Type Cores EF Draw cores EF

Ferrite cores EF type, Materials H10K, H8K, H6K, P1, P2 и P3

CORES
TYPE
Dimensions(mm) Effective parameter
A B C D (min) E F C1, мм0-1 Ae, мм2 Le, мм Ve, мм Al ±25%,
nH/N2
Вес, г
EF12.6 12.7 ±0.4 12.80 ±0.4 3.60 ±0.2 8.80 3.65 ±0.15 9.30 ±0.3 2.39 12.4 29.6 367 875 (P2) 28
EF16 16.1 ±0.60 16.10 ±0.4 4.50 ±0.2 11.30 4.55 ±0.15 11.80 ±0.4 1.87 20.1 37.6 756 1100 (P2) 3.6
EF20 20.0 ±0.50 19.80 ±0.5 5.65 ±0.3 14.1 5.70-0.30 14.40 ±0.5 1.34 33.5 44.9 1500 1350 (P2) 7.3
EF20/11 20.0 ±0.4 20.0 ±0.4 11.0 -0.5 14.1 5.7 ±0.3 14.4 ±0.5 0.699 64.46 45.06 2904 2990 (P3) 13.9
EF25 25.05 ±0.75 25.10 ±0.5 7.20 ±0.3 17.50 7.20 ±0.25 17.80 ±0.4 1.11 52.5 57.8 3020 1800 (P2) 16.0
EF25/11 25.05 ±0.5 25.10 ±0.5 10.75 ±0.3 17.5 7.20 ±0.3 17.80 ±0.4 0.72 8.2 57.8 4695 3200 (P3) 24.4
EF32 32.0 +0.9-0.7 32.8 -1.2 9.5 -0.7 22.7 9.5 -0.6 22.4 +0.6 0.89 83 74 6140 2300 (P2) 30.0
EF36 36.0 +1-0.7 36.0 -0.5 11.5 -0.5 24.5 +1.2 10.2 +0.5 24.0 +0.6 0.68 120 81 9670 3000 (P2) 50.0

Datasheet EF Type Cores, pdf-file

Mn-Zn Ferrite cores

Soft magnetic manganese-zinc ferrites.

  • RM Type Cores

    RM Type Cores
    Ferrite cores RM type. Materials: H10K, H7K, H6K, P1, P2, P3

  • LP Type Cores

    LP Type Cores
    Ferrite cores LP type. Materials: H10K, H7K, H6K, P1, P2, P3

  • DR Type Cores

    DR Type Cores
    Ferrite cores DR type. Materials: H5K, P1, P2

2012-05-10 15:03:58