Description
Thermometrics PTF Series consists of a range of radially-wired bare PTC disc thermistors.

Features
• Low cost solid state fuse
• Available in a broad range of resistances, transition temperatures and voltage ratings
• Exhibits large positive increases in resistance with temperature
• Resistance/temperature characteristic is infinitely repeatable and has no hysteresis associated with its action
• Proven quality and reliability over many years of manufacturing

Applications
• Designed for general purpose over-current and short-circuit protection