E38-8-25 Datasheet, PDF (3/6 Pages) FERYSTER Inductive Components Manufacturer – Planar E cores and accessories

Ferroxcube
Planar E cores and accessories
E38/8/25
Core halves for use in combination with an E core
A_L measured in combination with a non-gapped core half, clamping force for A_L measurements, 40 ±15 N,
unless stated otherwise.
GRADE
3C90
3C92
3C93
3C94
3F3
3F4
A_L
(nH)
250 ±3%⁽¹⁾
315 ±3%⁽¹⁾
400 ±3%⁽¹⁾
630 ±5%
1000 ±10%
7940 ±25%
6100 ±25%
7250 ±25%
250 ±3%⁽¹⁾
315 ±3%⁽¹⁾
400 ±3%⁽¹⁾
630 ±5%
1000 ±10%
7940 ±25%
250 ±3%⁽¹⁾
315 ±3%⁽¹⁾
400 ±3%⁽¹⁾
630 ±5%
1000 ±10%
7250 ±25%
250 ±3%⁽¹⁾
315 ±3%⁽¹⁾
400 ±3%⁽¹⁾
630 ±5%
1000 ±10%
3880 ±25%
µ_e
≈ 54
≈ 68
≈ 86
≈ 136
≈ 216
≈ 1720
≈ 1320
≈ 1570
≈ 54
≈ 68
≈ 86
≈ 136
≈ 216
≈ 1720
≈ 54
≈ 68
≈ 86
≈ 136
≈ 216
≈ 1570
≈ 54
≈ 68
≈ 86
≈ 136
≈ 216
≈ 840
AIR GAP
(µm)
≈ 1100
≈ 850
≈ 650
≈ 400
≈ 250
≈0
≈0
≈0
≈ 1100
≈ 850
≈ 650
≈ 400
≈ 250
≈0
≈ 1100
≈ 850
≈ 650
≈ 400
≈ 250
≈0
≈ 1100
≈ 850
≈ 650
≈ 400
≈ 250
≈0
TYPE NUMBER
E38/8/25-3C90-E250-E
E38/8/25-3C90-E315-E
E38/8/25-3C90-E400-E
E38/8/25-3C90-A630-E
E38/8/25-3C90-A1000-E
E38/8/25-3C90
E38/8/25-3C92
E38/8/25-3C93
E38/8/25-3C94-E250-E
E38/8/25-3C94-E315-E
E38/8/25-3C94-E400-E
E38/8/25-3C94-A630-E
E38/8/25-3C94-A1000-E
E38/8/25-3C94
E38/8/25-3F3-E250-E
E38/8/25-3F3-E315-E
E38/8/25-3F3-E400-E
E38/8/25-3F3-A630-E
E38/8/25-3F3-A1000-E
E38/8/25-3F3
E38/8/25-3F4-E250-E
E38/8/25-3F4-E315-E
E38/8/25-3F4-E400-E
E38/8/25-3F4-A630-E
E38/8/25-3F4-A1000-E
E38/8/25-3F4
Note
1. Measured in combination with an equal gapped core half, clamping force for A_L measurements, 40 ±15 N.
2004 Sep 01
3