CRS0805-JX-102ELF is a high-power anti-surge chip resistor designed for pulse power and high-voltage applications. It features a 0.25 W power rating at 70°C, a maximum working voltage of 150 V, and a maximum overload voltage of 300 V, with an operating temperature range of -55°C to +155°C. The resistor has a resistance value of 1 kO (102 in E96 notation) with ±5% tolerance and ±100 PPM/°C temperature coefficient. Its compact 0805 package (2.00 × 1.25 mm) with lead-free tin-plated termination provides excellent solderability and RoHS compliance. This component is ideal for consumer electronics, telecommunications, and power supply applications where surge protection and reliability are critical.