The HOBH3820-5W-0.5mR-1%- Low Resistors & Current Sense Resistors - Surface Mount RoHS is a surface-mount RoHS-compliant low-temperature-coefficient, high-power, current sense resistor manufactured by Milliohm. It features a 0.5 milliohm resistance value and an accuracy of 1%. With maximum power dissipation up to 5W, this resistor is suitable for many applications including power supply, projector, monitor, LED lighting, ignition, automotive electronics, HID and general power control applications. This device is built with robust construction and features high surge capability over the full temperature range.