MF-RHT polymer resettable fuses

Bourns’ Multifuse Product Line is pleased to announce the introduction of several new models to the already successful line of Model MF-RHT high-temperature radial leaded through-hole polymer PTCs. The 11 new models fall within the existing operating current range of the MF-RHT series from 0.50 A to 13.0 A, and are available in bulk pack, tape & reel, and ammo pack.
Bourns’ high temperature polymer PTC materials have a standard operating temperature range up to 125 °C and exhibit a high-current carrying capability. They have been primarily designed for automotive applications. However, with the ongoing trend to increase board density in market segments including
industrial, telecom and consumer electronics, the high operating temperature of the Bourns® Model MF-RHT series will also serve as a strong overcurrent solution for many applications beyond automotive.

Bourns’ Multifuse Product Line is pleased to announce the introduction of several new models to the already successful line of Model MF-RHT high-temperature radial leaded through-hole polymer PTCs.

Features/Applications

Features Applications
  • Compliant with AEC-Q200 Rev-C-Stress Test Qualification for Passive Components in Automotive Applications
  • Operating temperature range up to 125 °C
  • Low thermal derating factor
  • Higher hold currents at elevated temperatures
  • RoHS compliant* and halogen free
  • Protection of automotive circuitry including engine control modules
  • Overcurrent surge protection for electronic equipment required to operate at high operating temperature ranges
  • Resettable fault protection for general electronic equipment
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