The TCTR0603F100KF4310T is a NTC thermistor 0603 RoHS manufactured by ResistorToday. It is a miniature temperature-sensing device that is designed to measure temperature changes in a broad range from -55°C to +150°C. It has a semi-conductive ceramic core encapsulated in a flame retardant plastic film. The device has a resistance of 100KO at 25°C with a B-value of 4310K. The thermistor is rated to a maximum power of 100mW with a tolerance of ±5%. It features a dielectric strength of 350V, a thermal time constant of 4 seconds, and an operating temperature range of -55°C to +150°C. It is RoHS compliant and has a wide variety of applications in motors, brewing, medical, and automotive systems, as well as HVAC and appliance control.