Resistor 100R 0.03 NTC Thermistor R4280

NTC type. As temperature increases, the resistance of the thermistor decreases. Commonly used in audio amplifiers to prevent thermal runaway.

Max Temp 125°C
Beta Value 25°C to 100°C = 4400 ± 3%
Dissipation factor 7mW/°C
Tolerance ± 3% @ 25°C