CR1206-FX-1210ELF is a thick film chip resistor designed for surface mount applications. It features a 121 ohm resistance value with ±1% tolerance and a temperature coefficient of ±100 ppm/°C. The resistor has a power rating of 1/4 W at 70°C, a maximum working voltage of 200 V, and operates over a temperature range of -55°C to +155°C. With dimensions of 3.20±0.25 mm (L) x 1.60±0.15 mm (W) x 0.60±0.15 mm (H), this RoHS compliant component features a three-layer contacting process with nickel barrier that prevents leaching and provides excellent solderability. It is suitable for all types of soldering processes and is ideal for general-purpose electronic circuits requiring reliable and stable resistance values.