The CRM1206-FX-1000ELF 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 tolerance of ±1% with a temperature coefficient of ±100 ppm/°C, a maximum rated current of 4 A, and an insulation resistance greater than 1000 megohms. The resistor is RoHS compliant and utilizes tin-plated termination, making it suitable for reliable operation in demanding power electronics and current-sensing applications where precision and thermal stability are essential.