CRM1206-FX-1R50ELF is a high-power thick film chip resistor designed for current sensing, power supplies, stepper motor drives, and snubber applications in power supply circuits. This 1206-size resistor features a 0.5 W power rating at 70°C, an operating temperature range of -55°C to +155°C, and a maximum working voltage of 200 V for resistance values from 1 ohm to 1 megohm. The device offers a resistance value of 1.50 ohms with ±1% tolerance and ±100 ppm/°C temperature coefficient, along with a maximum rated current of 4 A and insulation resistance greater than 1000 megohms. Its RoHS-compliant tin-plated termination and robust thick film construction make it suitable for demanding industrial and consumer power applications requiring reliable current sensing and power limiting functionality.