Ferroxcube
EP cores and accessories
Properties of core sets under power conditions
B (mT) at
GRADE
H = 250 A/m;
f = 25 kHz;
T = 100
°C
≥315
≥315
≥320
≥340
≥300
≥315
f = 25 kHz;
ˆ
= 200 mT;
B
T = 100
°C
≤
0.1
−
−
−
−
−
CORE LOSS (W) at
f = 100 kHz;
ˆ
B = 100 mT;
T = 100
°C
−
≤
0.03
(1)
≤
0.04
≤
0.03
−
≤
0.05
f = 100 kHz;
ˆ
B = 200 mT;
T = 100
°C
−
≤
0.17
(1)
≤
0.22
≤
0.17
−
−
EP13
f = 400 kHz;
ˆ
B = 50 mT;
T = 100
°C
−
−
−
≤
0.075
≤
0.04
≤
0.1
3C81
3C91
3C94
3C96
3F35
3F3
Properties of core sets under power conditions (continued)
B (mT) at
GRADE
H = 250 A/m;
f = 25 kHz;
T = 100
°C
≥315
≥315
≥320
≥340
≥300
≥315
f = 500 kHz;
ˆ
B = 50 mT;
T = 100
°C
−
−
−
≤
0.15
≤
0.06
−
CORE LOSS (W) at
f = 500 kHz;
ˆ
B = 100 mT;
T = 100
°C
−
−
−
−
≤
0.45
−
f = 1 MHz;
ˆ
B = 30 mT;
T = 100
°C
−
−
−
−
−
−
f = 3 MHz;
ˆ
B = 10 mT;
T = 100
°C
−
−
−
−
−
−
3C81
3C91
3C94
3C96
3F35
3F3
Note
1. Measured at 60
°C.
2004 Sep 01
4
FERYSTER [ FERYSTER INDUCTIVE COMPONENTS MANUFACTURER ]
