TDK TFM-BLE Thin-Film Power Circuit Inductors


TDK TFM-BLE Thin-Film Power Circuit Inductors utilize a magnetic metal material with high saturation magnetic flux density to meet the DC bias characteristics required by inductors for power circuits. The TFM-BLE Inductors offer mounting stability and can be mounted to general-purpose land patterns, featuring the same footprint and terminal structures as general chip parts. A closed magnetic circuit structure minimizes leakage flux. The TDK TFM-BLE Thin-Film Power Circuit Inductors feature a 0.24µH to 0.47µH inductance range with ±20% tolerance, a typical DC resistance range of 18mΩ to 25mΩ, and a -40°C to +125°C operating temperature range.

Features

  • Metal magnetic material with high saturation magnetic flux density
  • Meets DC bias characteristics needed by inductors for power circuits
  • A closed magnetic circuit structure
  • Minimized leakage flux
  • Same product shape and terminal structure as general chip parts
  • Excellent mounting stability characteristics
  • Can also be mounted to general-purpose land patterns
  • Lead-free, Halogen-free, RoHS and REACH compliant

Specifications

  • 0.24µH to 0.47µH inductance range
  • ±20% tolerance
  • DC resistance ranges
    • 18mΩ to 25mΩ typical
    • 20mΩ to 29mΩ maximum
  • 1MHz measuring frequency
  • 2.0mm x 1.20mm x 0.8mm in dimension
  • Temperature ranges
    • -40°C to +125°C operating
    • -40°C to +85°C storage

more information: https://www.tdk-electronics.tdk.com/en/374108/tech-library/articles/products-technologies/products-technologies/tdk-offers-compact-inductors-with-enhanced-performance-capabilities-to-address-smartphone-power-circuit-demands/3096770



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