The HoLR1206-1W-3mR-1%-15ppm with 1W 3mO 1206 Current Sense Resistors/Shunt Resistors ROHS from Milliohm is a high-precision, low-resistance current sense resistor with a 0.1% tolerance and 15ppm temperature coefficient. It features a low ohmic value range of 3mO, a wide dynamic range of up to 1W, and a small 1206 footprint. The device is also RoHS compliant. It is designed to monitor, measure, and control current loop systems, energy management systems, LED lighting systems, and more.