PWR163S-25-R200FE is a 25 W DPAK-style surface mount power resistor manufactured by Bourns, designed for high-frequency applications such as audio amplifiers and wireless base station circuits. The resistor features a resistance value of 0.2 O with ±5% tolerance, exceptionally low inductance of 0.1 µH maximum, and a thermal resistance of 5.2 °C/W, enabling efficient heat dissipation. It operates across a wide temperature range from -55 °C to 155 °C with a temperature coefficient of ±100 PPM/°C, and is electrically isolated from the backplate for enhanced safety. The device is RoHS compliant and AEC-Q200 qualified, making it ideal for current limiting, capacitor discharge circuits, and pulse power applications requiring excellent reliability and pulse characteristics.