E19-3C81-A63 Datasheet, PDF (2/6 Pages) Ferroxcube International Holding B.V. – E cores and accessories

Ferroxcube
E cores and accessories
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
Σ(I/A)
core factor (C1)
V_e
effective volume
I_e
effective length
A_e
effective area
A_min
minimum area
m
mass of core half
VALUE UNIT
1.77
mm^−1
900
mm³
39.9 mm
22.6 mm²
22.1 mm²
≈ 2.3 g
handbook, halfpage
19.1 ±0.4
14.3 ±0.3
4.7
±0.13
E19/8/5
(813E187)
5.7
±0.13 ^8.1
±0.13
CBW011
4.7
±0.13
Dimensions in mm.
Fig.1 E19/8/5 core half.
Core halves
A_L measured in combination with a non-gapped core half, clamping force for A_L measurements, 20 ±10 N.
GRADE
A_L
(nH)
µ_e
AIR GAP
(µm)
TYPE NUMBER
3C81
3C90
3C91
3C92
3C94
3C96
63 ±5%
100 ±8%
160 ±8%
250 ±15%
315 ±15%
1500 ±25%
63 ±5%
100 ±8%
160 ±8%
250 ±15%
315 ±15%
1170 ±25%
1500 ±25%
900 ±25%
1170 ±25%
1000 ±25%
≈ 88
≈140
≈ 225
≈350
≈ 440
≈ 2110
≈ 88
≈140
≈ 225
≈ 350
≈ 440
≈ 1650
≈ 2110
≈ 1260
≈ 1650
≈ 1400
≈ 650
≈ 350
≈ 200
≈110
≈ 80
≈0
≈ 640
≈ 350
≈ 190
≈110
≈ 80
≈0
≈0
≈0
≈0
≈0
E19/8/5-3C81-A63
E19/8/5-3C81-A100
E19/8/5-3C81-A160
E19/8/5-3C81-A250
E19/8/5-3C81-A315
E19/8/5-3C81
E19/8/5-3C90-A63
E19/8/5-3C90-A100
E19/8/5-3C90-A160
E19/8/5-3C90-A250
E19/8/5-3C90-A315
E19/8/5-3C90
E19/8/5-3C91
E19/8/5-3C92
E19/8/5-3C94
E19/8/5-3C96
2008 Sep 01
336