PPL05550MA4A1YFB THERMISTOR PTC 55R 110VAC The PPL05550MA4A1YFB, manufactured by THINKING, is a high-quality PTC thermistor designed for thermistor ptc 55r 110vac. It features a resistance of 55 Ohms at 25°C with a tolerance of ±20%. The thermistor has a sensing temperature of 140°C, making it ideal for precise temperature monitoring. Its compact dimensions of 5.00mm x N/A x N/A allow for versatile integration into electronic systems. With an operating temperature range of -25°C~+125°C, it performs reliably in various environments. As a rohs-compliant product, it meets stringent environmental standards. Packaged in bulk format, it ensures secure handling and storage. With its robust design and advanced features, the PPL05550MA4A1YFB is an excellent choice for professionals seeking reliable and efficient PTC thermistor solutions.