EFD12-3C90-S FERROXCUBE, EFD12-3C90-S Datasheet - Page 2

• Manufacturer Part Number: EFD12-3C90-S
• Description: FERRITE CORE, FULL, EFD12-3C90, PAIR
• Manufacturer: FERROXCUBE
• Series: EFDr

Specifications of EFD12-3C90-S

• Ferrite Grade: 3C90
• Core Size: EFD12
• Svhc: No SVHC (18-Jun-2010)
• External Depth: 12.4mm
• External Length / Height: 3.5mm
• External Width: 12.5mm
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ferroxcube
3C90 SPECIFICATIONS
2004 Sep 01
B
P
T
density
A low frequency power material for use in power and
general purpose transformers at frequencies up to
0.2 MHz.
i
a
C
V
Material specification
5000
4000
3000
2000
1000
i
0
25 C; 10 kHz;
0.25 mT
100 C; 25 kHz;
200 mT
25 C; 10 kHz;
1200 A/m
100 C; 10 kHz;
1200 A/m
100 C; 25 kHz;
200 mT
100 C; 100 kHz;
100 mT
100 C; 100 kHz;
200 mT
DC, 25 C
50
Fig.2
CONDITIONS
Initial permeability as a
function of temperature.
50
2300 20%
5500 25%
150
470
380
80
80
450
5
220
4800
VALUE
T ( C)
o
CBW480
3C90
mT
mT
kW/m
kg/m
250
C
UNIT
m
3
3
92
handbook, halfpage
handbook, halfpage
(mT)
' , s '' s
B
10
10
10
500
400
300
200
100
10
10
0
4
3
2
25
1
Fig.1
' s
0
Fig.3 Typical B-H loops.
Complex permeability as
a function of frequency.
25
1
100 o C
25 o C
50
10
150
'' s
f (MHz)
H (A/m)
MBW093
CBW478
3C90
3C90
3C90
10
250
2