Vishay ThermaWick™ THJP Series

Vishay ThermaWick™ THJP series SMD thermal jumper chip

Vishay Intertechnologyintroduces the ThermaWickTMTHJP series surface-mount thermal jumper chip

Vishay ThermaWick™ THJP Series

Vishay Intertechnologyintroduces the ThermaWickTMTHJP series surface-mount thermal jumper chip. The Vishay Dale Thin Film device allows designers to transfer heat from electrically isolated components by providing a thermal conductive pathway to a ground plane or common heatsink.

  • Allows designers to increase the power handling capability of connected devices or extend their useful life at existing operating conditions, while maintaining the electrical isolation of each component
  • Protects adjacent devices from thermal loads, improving overall circuit reliability



  • Electrically isolated thermal conductor
  • Aluminum nitride substrate with high 170 W/m
  • K thermal conductivity
  • Reduces the temperature of connected components by over 25%
  • Low capacitance down to 0.07 pF
    • Ideal for high frequency and thermal ladder applications
  • Available in six case sizes from 0603 to 2512, with custom sizes available
    • 0612 and 1225 cases feature long side terminations for additional heat transferring capability
  • Available with lead (Pb)-bearing and lead (Pb)-free wraparound terminations



  • Power supplies and converters; RF amplifiers; synthesizers; pin and laser diodes; and filters for AMS, industrial, and telecommunications applications

Vishay ThermaWick™ THJP Series Jumper Chip | Avnet Abacus

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