The CRL30W-1R is a 30 watt, single resistor, surface mount metal film ohmic resistor. It is made with a Nickel/Chrome alloy metal film on an alumina substrate, suitable for all general purpose applications. It also features excellent temperature stability and low TCR (Temperature Coefficient of Resistance). The resistor also has superior pulse behavior, high reliability, and high surge capability. The package size is 0603 (1.6 mm x 0.8 mm).