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ER11 Datasheet, PDF (3/6 Pages) Ferroxcube International Holding B.V. – Planar ER cores and accessories | |||
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Ferroxcube
Planar ER cores and accessories
ER11/2.5/6
Core sets of high permeability grades
Clamping force for AL measurements,15 ±5 N.
GRADE
AL
(nH)
µe
3E5
5000 +40/â30%
â 4920
3E6
6700 +40/â30%
â 6590
AIR GAP
(µm)
â0
â0
TYPE NUMBER
ER11/2.5/6-3E5-S
ER11/2.5/6-3E6-S
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
GRADE
3C92
3C93
3C94
3C95
3C96
3F3
3F35
3F4
H = 250 A/m;
f = 25 kHz;
T = 100 °C
â¥370
â¥320
â¥320
â¥320
â¥340
â¥300
â¥300
â¥250
f = 100 kHz;
BË = 100 mT;
T = 100 °C
⤠0.018
⤠0.018(1)
⤠0.018
â
⤠0.014
⤠0.025
â
â
f = 100 kHz;
BË = 200 mT;
T = 25 °C
â
â
â
⤠0.11
â
â
â
â
f = 100 kHz;
BË = 200 mT;
T = 100 °C
⤠0.1
⤠0.1(1)
⤠0.1
⤠0.1
⤠0.08
â
â
â
f = 400 kHz;
BË = 50 mT;
T = 100 °C
â
â
â
â
⤠0.033
⤠0.04
⤠0.016
â
f = 500 kHz;
BË = 50 mT;
T = 100 °C
â
â
â
â
⤠0.065
â
⤠0.023
â
1. Measured at 140 °C.
Properties of core sets under power conditions (continued)
B (mT) at
CORE LOSS (W) at
GRADE
3F35
3F4
3F45
H = 250 A/m;
f = 25 kHz;
T = 100 °C
â¥300
â¥250
â¥250
f = 500 kHz;
BË = 100 mT;
T = 100 °C
⤠0.18
â
â
f = 1 MHz;
BË = 30 mT;
T = 100 °C
â
⤠0.052
⤠0.04
f = 1 MHz;
BË = 50 mT;
T = 100 °C
â
â
⤠0.15
f = 3 MHz;
BË = 10 mT;
T = 100 °C
â
⤠0.084
⤠0.07
2008 Sep 01
3
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