SPR-E7 데이터 시트보기 (PDF) - Ferroxcube International Holding B.V.
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SPR-E7 Datasheet PDF : 8 Pages
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Ferroxcube
E cores and accessories
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
(I/A)
core factor (C1)
Ve
effective volume
Ie
effective length
Ae
effective area
Amin
minimum area
m
mass of core half
VALUE UNIT
1.12 mm 1
4000 mm3
67.0 mm
60.0 mm2
49.0 mm2
11 g
E30/15/7
R 0.5
30.8
0
1.4
19.5
1.0
0
7.2
0
0.5
9.7
0.5
0
15
0.2
R1
7.3
0
0.5
Dimensions in mm.
Fig.1 E30/15/7 core half.
Core halves
AL measured in combination with a non-gapped core half, clamping force for AL measurements 20 10 N, unless stated
otherwise.
GRADE
3C81
3C90
3C91
3C92
3C94
3C96
AL
(nH)
100 5%(1)
160 5%
250 5%
315 5%
400 8%
630 5%
2500 25%
100 5%(1)
160 5%
250 5%
315 5%
400 8%
630 5%
1900 25%
2500 25%
1400 25%
1900 25%
1600 25%
e
89
142
222
280
355
560
2 220
89
142
222
280
355
560
1 690
2 220
1250
1 690
1 420
AIR GAP
( m)
1100
580
330
240
180
100
0
1100
580
330
240
180
100
0
0
0
0
0
TYPE NUMBER
E30/15/7-3C81-E100
E30/15/7-3C81-A160
E30/15/7-3C81-A250
E30/15/7-3C81-A315
E30/15/7-3C81-A400
E30/15/7-3C81-A630
E30/15/7-3C81
E30/15/7-3C90-E100
E30/15/7-3C90-A160
E30/15/7-3C90-A250
E30/15/7-3C90-A315
E30/15/7-3C90-A400
E30/15/7-3C90-A630
E30/15/7-3C90
E30/15/7-3C91
E30/15/7-3C92
E30/15/7-3C94
E30/15/7-3C96
2004 Sep 01
369
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