Chemi-Con FW Series Nanocrystalline Inductors (Coils/Cores)

Chemi-Con FW Nanocrystalline Inductors (Coils/Cores) achieve high performance, a small size, and a lightweight design by using a high-magnetic permeability material. This high-magnetic permeability material reduces the core volume and the number of copper wire turns, which, in turn, reduces the size and weight of applications. The series provides improved impedance in the 150kHz to 1MHz frequency band compared to FL-V series coils. Chemi-Con FW nanocrystalline coils and cores can provide continuous operation 24 hours and maintain inductor characteristics, even in high-temperature environments. Other features include -40°C to +130°C applicable temperature range, AEC-Q200 compliance, and UL 94V-0 Type B (+130°C) flammability and insulation type. The FW series is ideal for switching power supplies, automotive and medical equipment, communication base stations, and more.

Features

  • Nanocrystalline core material
  • High performance, small size, and lightweight
  • Improved impedance in the 150kHz to 1MHz frequency band compared to FL-V series coils
  • Coils offer improved inductance (10kHz,100kHz)
  • Cores achieve high impedance over broad range of frequencies compared to the FL series
  • Continuous operation 24 hours
  • Space-saving design – high-magnetic permeability material reduces core volume and number of copper wire turns
  • Countermeasure against heat – Curie Temperature (TC) (magnetic transition temperature) is at +570°C, maintaining inductor characteristics, even in high-temperature environments
  • AEC-Q200 compliant
  • UL 94V-0, Type B (+130°C) flammability and insulation type

Applications

  • Switching power supplies
  • Inverter equipment
  • Automotive equipment
  • Medical equipment
  • Communication base stations
  • Industrial machines

Specifications

  • Coil inductance
    • 3.5mH to 38mH, 10kHz
    • 1mH to 11.5mH, 100kHz
  • 250V to 700V rated voltage (coil)
  • 7A to 50A rated current (coil)
  • -40°C to +130°C applicable temperature range

Comparison with Ferrite

Chemi-Con FW Series Nanocrystalline Inductors (Coils/Cores)

Comparison with Other Series

Chemi-Con FW Series Nanocrystalline Inductors (Coils/Cores)

Chemi-Con FW Series Nanocrystalline Inductors (Coils/Cores)