EPCOS / TDK Large-Size Ferrite Cores

EPCOS / TDK Large-Size Ferrite Cores optimize the magnetic design for efficiency and thermal performance. Various cores provided include E, U, I, PM, and PQ in N27, N87, N88, N92, N95, and N97 ferrite cores. These large-size ferrite cores provide higher power ratings due to bigger air gaps, thicker wires for higher currents, and low loss ratings with high operating temperature ranges. EPCOS / TDK Large-Size Ferrite Cores are suitable for industrial applications, including motor drives, EV charging stations, and other renewable energy applications.

Features

  • Significantly increased power
  • Thicker wires for higher currents
  • Different core/material combinations
  • Low loss at high switching frequencies
  • Low loss at high temperatures (+100°C to +140°C)
  • Coil former for multiple stacked E-cores

Applications

  • Traction and railway
  • EV and battery charging
  • Renewable energy
  • Energy storage
  • Welding
  • Medical

Cores

Infographic - EPCOS / TDK Large-Size Ferrite Cores
Published: 2025-03-10 | Updated: 2025-07-28