CRM2512-FX-R220ELF is a high-power thick film chip resistor designed for current sensing, power supplies, stepper motor drives, and snubber applications in flyback power supplies. This resistor features a 1 watt power rating at 70°C with an operating temperature range of -55°C to +155°C, providing reliable performance across demanding thermal environments. The device offers a resistance value of 0.22 ohms with ±1% tolerance and a temperature coefficient of ±100 ppm/°C, ensuring stable performance with minimal drift. It supports a maximum rated current of 6 A and maximum working voltage of 954 mV for the low-resistance range, with insulation resistance exceeding 1000 megohms. The CRM2512-FX-R220ELF is RoHS compliant and ideal for precision current-sensing circuits in industrial power electronics and automotive applications.