<p>The ICL321R030-01 Thermistor from Honeywell features rugged design with solderable leads and black silicone coating. This Honeywell resistor can be mounted on PC board and is cost-effective. It has a thermistor resistance of 1 Ohm. Thermistors are a type of thermally sensitive resistors that are designed to exhibit a significant amount of change in electrical resistance when brought in contact with a corresponding change in body temperature.</p> <p>The ICL series thermistors are inrush current limiters. Thermistors can be Negative Temperature Coefficient (NTC) type and Positive Temperature Coefficient (PTC) type. They are used in a variety of applications such as temperature sensors, self-resetting overcurrent protectors, and self-regulating heating elements.</p>