The RALEC RTT02103JTH chip resistor is a small, surface-mountable component designed for dissipating heat, providing electrical current or voltage, and protecting other components from electrical damage in a circuit. This specific component is a 10KOhm chip resistor, with a tolerance of ±5%, a 1/16 watt rating, and package size of 0402. As indicated by its RoHS certification, the RTT02103JTH is made of RoHS compliant materials, and is free of hazardous substances typically found in electronics.