KOA Speer Electronics, Inc. Res, 1R, 1%, 0.5W, 0805 Rohs Compliant Koa SR732ATTD1R00F.

The Koa SR73 series resistor, specifically the part number 85AH5138, is a low resistance flat chip resistor with a nominal resistance of 1 ohm and a tolerance of ¬±1%. It has a power rating of 0.5 watts and is compliant with RoHS regulations. This resistor is suitable for applications in car electronics, computers, power supplies, and motor circuits. It features a temperature coefficient of resistance (TCR) of ¬±100 ppm/K and can withstand ambient temperatures ranging from -55¬8C to +125¬8C. The resistor is designed for both reflow and flow soldering processes, ensuring versatility in manufacturing. Its construction includes a protective coating and a ceramic substrate, which contributes to its reliability and performance in various electronic applications.