E38-3C90-E250-E Datasheet, PDF (5/6 Pages) Ferroxcube International Holding B.V. – Planar E cores and accessories

Ferroxcube
Planar E cores and accessories
E38/8/25
Properties of core sets under power conditions
B (mT) at
GRADE
E+E38-3C90
E+PLT38-3C90
E+E38-3C92
E+PLT38-3C92
E+E38-3C93
E+PLT38-3C93
E+E38-3C94
E+PLT38-3C94
E+E38-3C95
E+PLT38-3C95
E+E38-3F3
E+PLT38-3F3
E+E38-3F4
E+PLT38-3F4
H = 250 A/m;
f = 10 kHz;
T = 100 °C
≥320
≥320
≥370
≥370
≥320
≥320
≥320
≥320
≥320
≥320
≥300
≥300
≥250
≥250
f = 100 kHz;
B^{ˆ = 100 mT;}
T = 100 °C
≤ 1.25
≤ 1.05
≤ 1.0
≤ 0.85
≤ 1.0⁽¹⁾
≤ 0.85⁽¹⁾
≤ 1.0
≤ 0.85
−
−
≤ 1.3
≤ 1.1
−
−
CORE LOSS (W) at
f = 100 kHz;
B^ˆ = 200 mT;
T = 25 °C
−
−
−
−
−
−
−
−
≤ 6.43
≤ 5.0
−
−
−
−
f = 100 kHz;
B^ˆ = 200 mT;
T = 100 °C
−
−
≤ 6.0
≤ 5.0
≤ 6.0⁽¹⁾
≤ 5.0⁽¹⁾
≤ 6.0
≤ 5.0
≤ 6.12
≤ 4.74
−
−
−
−
1. Measured at 140 °C.
Properties of core sets under power conditions (continued)
B (mT) at
CORE LOSS (W) at
GRADE
E+E38-3F4
E+PLT38-3F4
H = 250 A/m;
f = 10 kHz;
T = 100 °C
≥250
≥250
f = 500 kHz;
B^ˆ = 50 mT;
T = 100 °C
−
−
f = 500 kHz;
B^ˆ = 100 mT;
T = 100 °C
−
−
f = 1 MHz;
B^{ˆ = 30 mT;}
T = 100 °C
≤ 3.0
≤ 2.5
f = 400 kHz;
B^{ˆ = 50 mT;}
T = 100 °C
−
−
−
−
−
−
−
−
−
−
≤ 2.0
≤ 1.65
−
−
f = 3 MHz;
B^{ˆ = 10 mT;}
T = 100 °C
≤ 5.0
≤ 4.0
2008 Sep 01
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