The MF58 103F3950 with NTC Thermistors Axial RoHS manufactured by Shiheng is an electronic part made up of a negative temperature coefficient thermistor with an axial lead design that follows the European RoHS (Restriction of Hazardous Substances) directive. It has a resistance of 10kO at 25°C and a beta of 3950K. The operating temperature range of the thermistor is from -55°C to +125°C. The thermistor has a very quick response time and can be used in many applications, such as temperature measurement and control, sensing, and protection circuits.