The MP930-0.10-1% is a Power Film Resistor, non-inductive design. The MP900 Series Kool-Pak? Power Film Resistor is constructed with Caddocks Micronox? resistance film fired onto a flat ceramic substrate. The terminal attachment and resistance element geometry are configured to provide outstanding non-inductive performance. The ceramic substrate is positioned in the molded package such that the resistor element and terminal attachment areas on the substrate are encapsulated in the molded body with the other side of the ceramic being exposed flush with the back mounting surface of the device. 30W, 250V Power rating and temperature coefficient of 0 to +200ppm/°C.