Ferrite Cores and Accessories

TDK Corporation offers a large selection of cutting-edge, EPCOS brand ferrite cores and accessories. The full product line of materials are suited for, including but not limited to, transformers, output chokes, ballasts, signal (ADSL, SHDSL, VDSL, and splitter) transformers, resonance-circuit filter coils, proximity-switch sensor coils, and EMI suppression such as current-compensated, filter, and data-line chokes.

Applications

  • Industrial electronics
    • SMPS, chargers
    • Converters/inverters for green energy
    • Proximity switches
    • Power applications
    • LED lamps and ballasts
    • EMI suppression
    • Wireless power transfer
  • Information and communications
    • xDSL line cards and modems
    • Base stations (LTE)
    • Mobile phone chargers
  • Consumer electronics
    • Induction cooktops
    • Power supply (DC/DC converters)
  • Automotive electronics
    • DC/DC converters
    • EV/HEV charging converters
    • CAN bus chokes
    • Tire pressure monitoring system (TPMS)
    • Passive entry passive start (PEPS)
    • Parking distance sensor (PDC)
    • High-power wireless power transfer

Standard Cores

E 5*
↓
E 100

ETD 29
↓
ETD 59

EFD 10
↓
EFD 30

EP 5
↓
EP 20

Double Aperture
1.4 - 14.5

EV 15
↓
EV 36

PQ 16
↓
PQ 50

PM 50
↓
PM 114

P 3.3
↓
P 59

I Bar 93
↓
I Bar 126

ELP 14
↓
ELP 102

ER 9.5
↓
ER 32

EQ 13
↓
EQ 30

P half 147
↓
P half 150

Accessories
Bobbins, Mounts & Hardware

RM 4
↓
RM 14

R 2.5
↓
R 202

U 11
↓
U 141

PS 7.5
↓
PS 68

DGCS
Distributed Gap Ferrite Cores

* All numbers are in millimeters