The RNS01F1203A520NH is a 120kOhm 1 watt axial-leaded resistor with a ±1% tolerance, made by the electronics components manufacturer Futaba. It is constructed with a metal film resistor, and is RoHS compliant. This resistor has an axial-leaded design, allowing it to be easily deployed with devices that require a particular, but easily achieved, orientation. The resistor has a temperature coefficient of -150PPM/°C as well as a power rating of 1W. The resistor features 5 working voltage of 500V, 250V, 200V, 100V, and 50V.