:The LRBK25EFER300 is a 2512-piece package of current sense resistors / shunt resistors from National Chiao Tung University (NCT) that is RoHS certified. It features an operating temperature range of -55°C to + 125°C, a tolerance of ±1%, a power rating of 0.125W, and a working voltage of 75VDC. The accurate and reliable resistors are suitable for both professional and consumer electrical applications, such as watt-hour meters, current meters, power supplies, motor controllers, computer motherboards, inverters, and charge controllers.