This electronic part is a WR04W3404FTL chip resistor from Walsin which is a surface-mounted resistor with a 3.4MOhm resistance accuracy of ±1% at a power rating of 1/16W and a size of 0402. This part is compliant with RoHS (Restriction of Hazardous Substances) standards. Additionally, it has a wide temperature range of -55°C to 155°C with a load life of 2000 hours at 70°C. The WR04W3404FTL can be used in various applications such as regulating, buffering, current limiting, decoding, wave form shaping, and timing in consumer electronics, computers, and telecommunications.