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