The PCF0603R-1K30BT1 is a surface-mount thin-film resistor produced by TT Electronics. It is a single, fixed-resistance chip resistor which is ideal for a variety of applications, including signal line termination, frequency and noise damping, power conversion and voltage divider design. This resistor features an operating temperature range of -55°C to +125°C, is RoHS compliant and supports a power rating of 1/8W. This part is constructed with a layered, ultrathin-film construction, providing a stable resistance value with temperature and surge variations. The PCF0603R-1K30BT1 is available in a variety of sizes, with a resistance value of 1KO and a tolerance of ±30%.