E38/8/25-3F4 FERROXCUBE, E38/8/25-3F4 Datasheet - Page 4

• Manufacturer Part Number: E38/8/25-3F4
• Description: FERRITE E CORE, E38/8/25-3F4
• Manufacturer: FERROXCUBE
• Series: Er

Specifications of E38/8/25-3F4

• Ferrite Grade: 3F4
• Core Size: E38
• Svhc: No SVHC (18-Jun-2010)
• External Depth: 25mm
• External Length / Height: 8mm
• External Width: 38mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Components
Properties under power conditions
1999 Dec 23
3F4
E+E38-3C90
E+PLT38-3C90
E+E38-3F3
E+PLT38-3F3
E+E38-3F4
E+PLT38-3F4
COMBINATION
GRADE
Planar E cores
CORE
1000 10%
4600 25%
H = 250 A/m;
250 3%
315 3%
400 3%
630 5%
f = 10 kHz;
T = 100 C
(nH)
A
B (mT)
L
320
320
320
320
250
250
at
B ˆ
f = 25 kHz;
T = 100 C
= 200 mT;
1.25
1.05
113
180
830
e
45
57
72
f = 100 kHz;
B ˆ
T = 100 C
= 100 mT;
4
1.25
1.05
1.20
1.00
CORE LOSS (W)
AIR GAP
f = 400 kHz;
B ˆ
T = 100 C
( m)
1100
= 50 mT;
850
650
400
250
2.00
1.65
at
0
E38/8-3F4-A250-P
E38/8-3F4-A315-P
E38/8-3F4-A400-P
E38/8-3F4-A630-P
E38/8-3F4-A1000-P
E38/8/25-3F4
B ˆ
T = 100 C
f = 1 MHz;
= 30 mT;
3.00
2.50
TYPE NUMBER
Product specification
E38/8/25
B ˆ
T = 100 C
f = 3 MHz;
= 10 mT;
3.50
2.90