The CRM2010QJW-101ELF is an automotive-grade high-power chip resistor featuring thick-film technology with a 1 W power rating at 70°C and a maximum working voltage of 200 V. It operates across a wide temperature range of -55°C to +155°C with ±1% resistance tolerance and temperature coefficients of ±100 PPM/°C (for 10 O to 1 MO) or ±200 PPM/°C (for 1 O to 10 O). The device is RoHS compliant, halogen-free, and AEC-Q200 qualified, providing robust performance under mechanical shock (100 g's), vibration (5 g's), thermal cycling (-55°C to +155°C over 300 cycles), and soldering stress. Typical applications include power supplies and stepper motor drives in automotive systems where high reliability and surge protection are essential.