CR0805-JW-121ELF is a thick film chip resistor designed for surface mount applications. It features a resistance value of 120 ohms with ±5% tolerance and a temperature coefficient of resistance (TCR) of ±200 ppm/°C. The resistor has a power rating of 1/8 W (0.125 W) at 70°C, a maximum working voltage of 150 V, and operates over a temperature range of -55°C to +155°C. With dimensions of 2.00 mm × 1.25 mm × 0.50 mm (L × W × H), this RoHS compliant component features a three-layer contacting process with nickel barrier for excellent solderability and leaching prevention. It is suitable for all types of soldering processes and is commonly used in general-purpose electronic circuits requiring reliable surface mount resistors.