A PTC thermistor is basically a resistor whose resistance increases on an increase in temperature. The circuit is wired so that the PTC thermistor is wired in series with the start winding of the ...

The new PTC Thermistors Short-Form Catalog 2004 from EPCOS presents a wide selection of ceramic components whose electrical resistance rapidly increases.

Munich, Germany — EPCOS AG has expanded its surface-mount (SMD) PTC series for overcurrent protection with a PTC thermistor chip that touts maximum voltages up to 265 volts. Packaged in a 1210 case ...

Murata has expanded its portfolio of positive temperature coefficient (PTC) surface-mount chip thermistors for overheat sensing. The PRF03BB541NB7RL has been optimised for incorporation into various ...

WAGO introduces a PTC Digital Input Module (750-1425) featuring eight channels for connecting to PTC thermistors.

Smyrna, Ga. – Murata Electronics announced the development of a ceramic PTC thermistor (Posistor) with the world's first multi-layered structure. Murata claims the PRG21 series is the smallest in the ...