Features & Benefits

  • Excellent dielectric strength
  • 220°C continuous operating temperature
  • Excellent thermal properties


CW NOMEX® magnet wire is copper wire wrapped with polyamide paper in various constructions. The polyamide paper used is 410 Nomex® which is a calendared insulation paper which offers high dielectric strength,mechanical toughness, and flexibility.



  • Dry Type Transformers
  • Oil Filled Transformers
  • Form wound coils


Availability and Lapping

CW NOMEX® is available in .002″ 410 Nomex® in various lapping options, such as two layers 8 mil (.008”) nominal overall build product, and over enamel or bare product.

Any Questions?

Trina Perkins and Wendy Rampy are here to help.

[email protected]

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