CRA2512-FZ-R015ELF is a high-power current sense chip resistor designed for precision current measurement in demanding applications. This special alloy resistor features a 3 W power rating at 70°C, inductance less than 5 nH, and a resistance value of 0.015 O with ±1% tolerance and ±50 PPM/°C temperature coefficient. The device operates reliably across a wide temperature range from -55°C to +170°C and maintains excellent stability under thermal shock, mechanical shock, and humidity exposure, with resistance change less than ±0.5% under most stress conditions. It is ideal for use in power supplies, stepper motor drives, and input amplifiers where accurate current sensing and high reliability are critical, and it meets both RoHS and AEC-Q200 compliance requirements.