TechnologyThe RS-05K57R6FT with Chip Resistor - Surface Mount 57.6Ohms ±1% 1/8W 0805 RoHS by Fenghua Advanced Technology is a small component surface-mount resistor, designed for use in electronics, computers, and communications equipment. This resistor is composed of a conductive ceramic substrate, with a semiconductor etched onto it. It has an extremely small size -- only 8 millimeters square -- and a power rating of just 1/8 of a watt. The resistance of the resistor is 57.6 ohms, with a tolerance of +/- 1 percent. The resistor is RoHS compliant, which means that it does not contain hazardous substances such as lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), or polybrominated diphenyl ethers (PBDE).