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
A
L
(nH)
250
±3%
(1)
315
±3%
(1)
400
±3%
(1)
630
±5%
1000
±10%
7940
±25%
3C92
3C93
3C94
6100
±25%
7250
±25%
250
±3%
(1)
315
±3%
(1)
400
±3%
(1)
630
±5%
1000
±10%
7940
±25%
3F3
250
±3%
(1)
315
±3%
(1)
400
±3%
(1)
630
±5%
1000
±10%
7250
±25%
3F4
250
±3%
(1)
315
±3%
(1)
400
±3%
(1)
630
±5%
1000
±10%
3880
±25%
Note
1. Measured in combination with an equal gapped core half, clamping force for A
L
measurements, 40
±15
N.
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
2004 Sep 01
3
FERYSTER [ FERYSTER INDUCTIVE COMPONENTS MANUFACTURER ]
