TDK TFM-BLE Thin-Film Power Circuit Inductors

TDK TFM-BLE Thin-Film Power Circuit Inductors

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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

About mixos

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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