Home > Tri Components unveils Coilcraft’s SQ air core inductors

Tri Components unveils Coilcraft’s SQ air core inductors

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Coilcraft, represented by Tri Components in Australia, has introduced SQ series of air core inductors. At operating frequencies, these new SQ air core inductors have Q factors in the range of 250 – 350.

And even with their miniature size, they can handle currents up to 4.4A. the SQ air core inductors are roughly the size of a conventional 0805 chip inductor. The SQ air core inductors are available with 15 inductance values from 6 to 27.3nH, all with 5% inductance tolerance.

The small footprint of these new SQ air core inductors comes from their close-wound construction. The square shape reduces the height to as low as 1.5mm while providing a surface ideal for automated handling.

The features of the SQ air core inductors are:

  • Inductance values from 6 to 27.3nH, ±5% tolerance
  • Maximum Q factors up to 130
  • Current ratings from 2.7 to 4.4A
  • Very low DCR ratings from 6 to 10mΩ
  • Extremely low profile - 1.5 to 2.03mm
  • Flat top and bottom for easy handling and mounting
  • RoHS compliant and 260° compatible

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