Datasheet

2008 Sep 01 1631
Ferroxcube
Ferrite toroids TN13/7.5/5
Properties of cores under power conditions
GRADE
B (mT) at CORE LOSS (W) at
H = 250 A/m;
f = 25 kHz;
T = 100 °C
f = 25 kHz;
= 200 mT;
T=100°C
f = 100 kHz;
= 100 mT;
T = 100 °C
f = 400 kHz;
=50mT;
T = 100 °C
3C90 ≥320 ≤ 0.041 ≤ 0.041 −
3F3 ≥320 −≤ 0.04 ≤ 0.07
B
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B
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B
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