The Murata NCP18XH103F03RB with NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% is an electronic component designed to detect and respond to temperature changes. It is made up of a 10K OHM resistor with a 1% tolerance rating, which changes its resistance with varying temperatures. The NTC Thermistors act as a thermometer and two wires allow the resistance to be measured and converted to temperature. It is commonly used in heat detection, temperature control, and temperature measurement applications, providing reliable and accurate results. Additionally, it offers a wide temperature range, durability, fast response time, and a long service life.