E56-24-19 データシートの表示（PDF） - Ferroxcube International Holding B.V.
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E56-24-19 Datasheet PDF : 6 Pages
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Ferroxcube
E cores and accessories
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
Σ(I/A)
core factor (C1)
Ve
effective volume
Ie
effective length
Ae
effective area
Amin
minimum area
m
mass of core half
VALUE UNIT
0.320 mm−1
36000 mm3
107
mm
337
mm2
337
mm2
≈ 90 g
handbook, halfpage
56.1 ±1
38.1 min.
18.8
±0.25
E56/24/19
(E75)
14.6
±0.13 23.6
±0.25
18.8
±0.25
CBW070
Dimensions in mm.
Fig.1 E56/24/19 core half.
Core halves
AL measured in combination with a non-gapped core half, clamping force for AL measurements 60 ±20 N, unless stated
otherwise.
GRADE
3C81
3C90
3C91
3C92
3C94
3C95
AL
(nH)
100 ±5%(1)
160 ±5%(1)
250 ±5%(1)
315 ±5%(1)
400 ±8%(1)
630 ±10%(1)
9500 ±25%
100 ±5%(1)
160 ±5%(1)
250 ±5%(1)
315 ±5%(1)
400 ±8%(1)
630 ±10%(1)
6900 ±25%
9500 ±25%
5200 ±25%
6900 ±25%
9500 ±25%
µe
≈ 25
≈ 40
≈ 63
≈ 80
≈ 101
≈ 159
≈ 2400
≈ 25
≈ 40
≈ 63
≈ 80
≈ 101
≈ 159
≈ 1740
≈ 2400
≈ 1320
≈ 1740
≈ 2400
TOTAL AIR GAP
(µm)
≈ 7780
≈ 4160
≈ 2320
≈ 1720
≈ 1280
≈ 740
≈0
≈ 7780
≈ 4160
≈ 2320
≈ 1720
≈ 1280
≈ 740
≈0
≈0
≈0
≈0
≈0
TYPE NUMBER
E56/24/19-3C81-E100
E56/24/19-3C81-E160
E56/24/19-3C81-E250
E56/24/19-3C81-E315
E56/24/19-3C81-E400
E56/24/19-3C81-E630
E56/24/19-3C81
E56/24/19-3C90-E100
E56/24/19-3C90-E160
E56/24/19-3C90-E250
E56/24/19-3C90-E315
E56/24/19-3C90-E400
E56/24/19-3C90-E630
E56/24/19-3C90
E56/24/19-3C91
E56/24/19-3C92
E56/24/19-3C94
E56/24/19-3C95
Note
1. Measured in combination with an equal gapped core half.
2008 Sep 01
2
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