TDK TFM Series Power Inductors

TDK TFM Series Power Inductors are compact and low-profile thin-film inductors that use metallic magnetic materials with high saturation magnetic flux densities. These power inductors are compatible with high current and operate over an inductance range from 0.47μH to 2.2μH. The power inductors are protected from short circuits by a structure that includes insulation between the conductor coils. TFM power inductors find applications in ADAS, ECU, and in-vehicle cameras.

Features

  • AEC-Q200 complaint (TFM-ALMA and TFM-ALVA)
  • Available in commercial grade and automotive grade
  • Compact
  • Low magnetic leakage flux

Applications

  • ADAS
  • Automotive communications modules
  • ECU
  • In-vehicle cameras
  • RADAR
  • Smart phones
  • Tablets

Technical Specifications

Parameters Values
Operating temperature range -40°C to +125°C (Commercial)
-55°C to +150°C (Automtive)
Inductance 100nH to 10µH
Tolerance ±20%, ±30%
Rated current range 1.4A to 16A
Maximum resistance range 0.008Ω to 0.36Ω