Ferrite Material Selection Guide

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Ferrite Material Selection Guide

TDK ACME EPCOS TDG Magnetec CSC
Common Mode Choke Wide Temperature Band A5 T65 TD5A Nanoperm
High Permeability H5C2 A10/A15 T38 TS10/TS10A Nanoperm
NiZn K20
Power Transformer Wide Temperature Band/High Frequency PC95 P45 N95

PC95

TPW33
100°C Operating Temp PC47 P48 PC47 TP4D
140°C Operating Temp P43 N88 TP4F
Flyback <150KHz PC40 PC44/PC47 P4/P41/P48 N87/N97 TP4 TP4A MPP/HF
Push-Pull <100KHz PC40 /PC44/ PC47 P4/P41/P48 N87/N97 TP4, TP4A Nanoperm
Opn Frequency >400KHz PC50 P5 N49 TP5, TP5A
Opn Frequency >1MHz P51/P52  PC200
Opn Frequency>2MHz P61  PC200
Output Choke – Inductor Primary PC90 P49 N92 TP4E MPP/HF
Alternate PC95 P45 N95

PC95

TPW33 Sendust
Alternate PC47 P48 PC47 TP4D MegaFlux
Inverter Reactor / Transformer High Bsat – Wide Temperature PE90 P45 N92 TP4E/TP4W
Current Transformer High Permeability H5C2 A10/A121/A151 T38 TS10/TS10A Nanoperm
Current Sense Gapped Toroid A05/A07/A10/A102
Feedback Transformer High Temp Stability A043 T65 TD5A Nanoperm
Broad Band Inductor Middle Perm ~3,500 H5A N42 N45 TD3 Nanoperm
High Perm ~5,000 HS52 A05 N30 / T35 TS5 Nanoperm
High Perm ~7,000 HS72 A07 T36 / T37 TS7 Nanoperm
High Perm ~10,000 H5C2 A10 T38 TS10/TS10A Nanoperm
Signal Transformer ADSL – Low THD DN70 A102/N10 T38 TH10
ADSL-2 H5C3 A121/A151 T66 TL13
SHDSL A043 T57
VDSL N43 M33
Splitter High Bsat @ 25°C H5B2 A061 N45
Filter Coil f < 100KHz N4/N42 N48 / N45
f < 1 MHz N43 M33
f > 1 MHz K20 K1
Sensor Coil Proximity Switch f < 100KHz N4/N42 N22
f < 1 MHz N43 M33 / M34
f > 1 MHz K20 K1
EMI High Z Extended Frequency H5A N42 N30
Medium Permeability HP5/HS52 A05 T35
Stable Z over Temp HS72/H5B2 A043 T36 / T37
High Inductance – low nB HS10 A102 T38
High Bsat high Tc HF90 N42 T65
DataLine Choke High Freq High Perm K20 M13
Highest Freq K08 K8 MPP
Highest Freq K10 K10 MPP
Pulse Transformers
General H5B2 A061

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