This is a power direct-heat type negative temperature coefficient (NTC) thermistor designed to suppress inrush currents in electrical and electronic circuits. When powered on, its high initial resistance limits excessive current flow, and as it heats up, its resistance drops significantly, allowing normal operation. It is commonly used in motors, heaters, bulbs, voltage stabilizers, energy-saving lamps, rectifiers, and other electronic systems to protect components from damage caused by sudden c
Package Content: 2 Pcs x NTC Thermistors;Resistance:10 Ohm(+/-20%);Temperature range: 40-180°C;Sensor head material: synthetic film;Sensor head shape: round;Sensor head size: 20mm/0.79inch;Lead size (approximately): 1x27mm/0.04x1.06inch (DxL);
Inrush Current Suppression: Effectively reduces high startup currents, extending the lifespan of connected devices.Compact Design: Small size allows easy integration into tight spaces.High Reliability: Durable construction ensures stable performance under repeated thermal cycling.Wide Temperature Range: Operates efficiently across varying environmental conditions.Cost-Effective Protection: Prevents costly damage to sensitive electronics by reducing power-on stress.
Connect the inrush current limiter temperature sensors in series with the power supply line of the device (e.g.motor, heater, or lamp).
Avoid blocking airflow around the thermistor to prevent overheating. For high-power applications, pair it with heat sinks or cooling mechanisms if necessary.