TDG Ferrite Cores

TDG Ferrite Material

Catalogs and Datasheets

Material Selection Guide & Cross Reference

Core Shapes Available: EFD, EE, EQ, Toroid and Planar EQI

TDG Ferrite Material Selection Guide & Cross Reference
Application TDG
Material		 Freq Initial
Perm		 TDK  Mag Inc Ferrox-
cube		 EpCos
High Bs, High Initial Perm
xDSL,100-BaseT		 TD3   3,200 - - - -
TD5A   4,500 DN45 - 3E28 T57
High Bs, Low Core Loss
UU Cores for Flybacks		 TF1   1,800 - - - -
TF3   2,300 HV22 - - -
Low Distortion,
High Q, Low THD
xDSL		 TH2 250KHz 2,300 DN40 - - -
TH10 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		 TP4 200KHz 2,300 PC40  R 3C94 N72
TP4A 300KHz 2,400 PC44 - 3F3, 3C96 -
Middle Frequency,
Low Loss		 TP4B 300KHz 2,500 PC45 - - -
TP4C 300KHz 3,200 PC46 - - -
TP4D 300KHz 2,500 PC47 - - N87
Middle Frequency,
High T, Low Loss		 TP4S 300KHz 2,000 - - 3C93 N97
Middle Frequency,
High Bs
Power Inductor		 TP4E 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		 TP5 1 MHz 1,400 PC50 K 3F35 N49
TP5A 2 MHz 1,000 - L 3F4 3F45 -
High Perm,
Low Relative Loss Factor
EMI Filter		 TS5   5,500 HS52 J 3E25 3E27 T35, T65
TS7   7,500 HS72 - 3E26 T37
TS10   10,000 HS10 W 3E5 T38
TS10A High Bs 10,000 - - - -
High Initial Perm  TL13   13,000 H5C4 - 3E6 T42
TL15    15,000 H5C3 H 3E7 T46