The WT04X202 JTL is an 0402-sized, RoHS-compliant electronic part manufactured by Walsin. It is a standard low-ohm chip resistor that is used in a variety of applications such as automotive, communications, aerospace, and computer circuitry. It features a repeatable accuracy down to 1% and a standard tolerance rating of ±1%. Additionally, its uniform coating provides good environmental and moisture protection. The part is rated for temperature extremes from -55°C to +125°C.