The PWR263S-35-7R50F is a 7.5 O power resistor rated at 35 W, manufactured by Bourns using thick film on alumina ceramic technology in a TO263 D²PAK surface-mount package. This resistor features low inductance (0.1 µH maximum), electrical isolation from the backplate, and a thermal resistance of 3.7 °C/W, with ±1% tolerance and a temperature coefficient of ±100 PPM/°C across its operating range. It is designed for use in current measurement, snubber, bleeder, and discharge circuits, with an operating temperature range of -55 °C to 155 °C and maximum operating voltage of 250 V. The device is RoHS compliant and AEC-Q200 qualified, making it suitable for demanding applications in power supplies, motor drives, test and measurement equipment, and rectifier circuits.