|
|
|
TDG Ferrite Materials
|
|
Cross-Reference
and Selection Guide
|
|
|
| Application |
Material
|
Freq
|
Initial
Perm
|
TDK
|
Mag Inc
|
Ferrox-cube
|
EpCos
|
|
High Bs, High Initial Perm
- xDSL,100-BaseT
|
|
|
3,200
|
-
|
-
|
-
|
-
|
|
|
|
4,500
|
DN45
|
-
|
3E28
|
T57
|
|
High Bs, Low Core Loss
- UU Cores for Flybacks
|
|
|
1,800
|
-
|
-
|
-
|
-
|
|
|
|
2,300
|
HV22
|
-
|
-
|
-
|
Low Distortion, High Q, Low THD
- xDSL |
|
250KHz
|
2,300
|
DN40
|
-
|
-
|
-
|
|
|
250KHz
|
10,000
|
DN70
|
-
|
3E55
|
T38
|
| Low-Middle Frequency, Low Loss |
TP3
(obsolete)
|
100KHz
|
|
PC30
(obsolete)
|
P
|
3C8x, 3C90
|
N27
|
Middle Frequency, Middle Temp, Low Loss
- Standard Power Supply |
|
200KHz
|
2,300
|
PC40
|
R
|
3C94
|
N72
|
|
|
300KHz
|
2,400
|
PC44
|
-
|
3F3, 3C96
|
-
|
|
Middle
Frequency, Low
Loss
*2005 Production*
*NEW*
|
|
300KHz
|
2,500
|
PC45
|
-
|
-
|
-
|
|
|
300KHz
|
3,200
|
PC46
|
-
|
-
|
-
|
|
|
300KHz
|
2,500
|
PC47
|
-
|
-
|
N87
|
Middle Frequency, High T, Low Loss
*NEW* |
|
300KHz
|
2,000
|
-
|
-
|
3C93
|
N97
|
Middle Frequency, High Bs
- Power Inductor |
|
300KHz
|
|
PC33
|
-
|
3C92
|
N92
|
Middle Frequency, Low Loss
under Broad Temp |
Under
Development
|
500KHz
|
|
PC95
|
-
|
-
|
-
|
High Frequency, Low Loss, Low Flux Level
- High Frequency Power
Supply |
|
1 MHz
|
1,400
|
PC50
|
K
|
3F35
|
N49
|
|
|
2 MHz
|
1,000
|
-
|
L
|
3F4 3F45
|
-
|
High Perm, Low Relative Loss Factor
- EMI Filter |
|
|
5,500
|
HS52
|
J
|
3E25 3E27
|
T35, T65
|
|
|
|
7,500
|
HS72
|
-
|
3E26
|
T37
|
|
|
|
10,000
|
HS10
|
W
|
3E5
|
T38
|
|
|
High Bs
|
10,000
|
-
|
-
|
-
|
-
|
| High Initial Perm |
|
|
13,000
|
H5C4
|
-
|
3E6
|
T42
|
|
|
|
15,000
|
H5C3
|
H
|
3E7
|
T46
|
|
|
