The CS06W4J012LT2E 600PPM part of Royal Ohm is a small, surface-mount, fixed resistors. It has a power rating of 0.06 Watts and a tolerance of ±0.3%, 600 ppm/°C temperature coefficient (TCR) and a resistance value of 12 Ohms. The resistance value is marked as 12LT2E and the package size is a 0402 (1005 metric). It is manufactured with a thin-film, ceramic substrate, and tin-plated nickel alloy leads. The device is RoHS compliant and rated for -55°C to +125°C temperature range.