Stackpole Electronics' MR series is available in 1W, 3W, and 5W sizes with 1% and 5% tolerances standard. TCR's range from ±50ppm/°C to ±400ppm/°C and resistance values range from 0.005Ω to 0.3Ω.
Applications for the MR series include audio equipment, motor controls for a wide variety of market segments, security monitoring, access control, network and communications products as well as some non-established reliability military weapons and armament applications.