CRS2512-FX-1000ELF is a high-power anti-surge chip resistor designed for demanding pulse power and high-voltage applications. This 2512-size resistor features a 2 W power rating at 70°C, a maximum working voltage of 300 V, and a maximum overload voltage of 600 V, making it suitable for telecommunications, power supplies, and consumer electronics. The device operates across a wide temperature range of -55°C to +155°C with a temperature coefficient of ±100 PPM/°C and offers a resistance value of 1000 O (1 kO) with ±1% tolerance. Its robust construction with tin-plated lead-free termination ensures RoHS compliance and excellent solderability. The CRS2512-FX-1000ELF is ideal for applications requiring reliable surge protection and stable performance under extreme electrical and thermal conditions.