The OHMITE RW1S0CKR025FET is a precision surface mount, four-terminal current sense resistor designed for accurate current measurement and control in a variety of industrial applications. Its key features include extremely low resistance, high precision tolerance, and a low T.C.R. (±50ppm/°C), ensuring stable and reliable performance across a wide temperature range (-55°C to +125°C). The resistor is flameproof (UL94-V-0) and marked with a black body and white marking for easy identification. It is RoHS compliant, making it suitable for environmentally conscious designs. This resistor is ideal for use in current sensing circuits, power management systems, and other applications requiring precise current monitoring.