Wakefield Thermal WTC/WTI Omnipad Thermal Insulators

Wakefield Thermal WTC/WTI Omnipad Thermal Insulators are highly efficient electrical insulators designed to optimize heat transfer between semiconductors and heat sinks. These insulators' properties eliminate messy concerns associated with thermal greases. The Omnipad thermally conductive insulators are ideal for conditions where electrical contact and thermal transfer are required. These insulators are UL 94V-0 flammability-rated and RoHS-compliant. Typical applications include notebook computers, telecom stations, motor controls, power supplies/converters, semiconductors, and automotive.

Features

  • Designed for semiconductor-to-heat sink interfaces
  • Eliminates messy concerns associated with thermal greases
  • Ideal for conditions where electrical contact and thermal transfer are required
  • Excellent electrical insulation between components and heat sinks
  • Multiple standard sizes and mounting configurations
  • RoHS compliant

Applications

  • Notebook computers
  • Power supplies/converters
  • Telecom stations
  • Semiconductors
  • Motor controls
  • Automotive

Specifications

  • 35PSI to 2400PSI tensile strength range
  • 0.07°C-IN2/W to 0.688°C-IN2/W thermal resistance range at 100PSI
  • UL 94V-0 flammability rating
  • >4000kVAC to >6000kVAC dielectric breakdown voltage range
  • -50°C to +200°C and -240°C to +300°C maximum temperature range
Published: 2026-09-30 | Updated: 2026-10-15