For a copy of the PTC Thermistors Short Form Catalog 2004 or for additional information, contact EPCOS by phone at 800-888-7728, or visit www.epcos.com.

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 ...

The PTC thermistor market is expected to reach US$ 475. 21 million by 2028 from US$ 372. 06 million in 2021; it is estimated to grow at a CAGR of 3. 6% from 2021 to 2028. The PTC thermistor market is ...

Meeting customer requirements for a surface-mount solution that can handle power line voltages, the PTC thermistor is suitable for primary-side applications. It may also be used as secondary-side ...

ATC Semitec has introduced a new extensive range of ceramic PTC thermistors for a wide range of applications, such as: • Over-current protection in electronic-circuits upto 250V • Surface-mounting ...

Murata Electronics has developed a ceramic PTC thermistor (POSISTOR) with the world's first multilayered structure. Murata's PRG21 series is the smallest in the industry measuring only 2 mm x 1.25 ...

Multi-layer PTC thermistorHarry Yeates Murata Electronics has developed a ceramic PTC (positive temperature coefficient) thermistor with what it claims is the world’s first multi-layered structure, ...

Smyrna, Ga. Murata Electronics North America has launched the PRG21/18 positive temperature coefficient (PTC) thermistor series for over-current protection. The PRG21/18 series is available in both ...

A PTC relay can simply be wired in parallel with a run capacitor (Fig. 2). During starting, the PTC relay causes a short across the run capacitor. This will allow full-line voltage to the start ...

Lead pitch is 10mm, with options of 5 or 7.5mm. SPICE and 3D models are available. PTC current limiting? In current limiting, PTC thermistors are used as a form of self-protecting resistor. As with ...