CRS2010-FX-10R0ELF is a high-power anti-surge chip resistor from the Bourns CRS Series designed for pulse power, high-voltage, and telecommunications applications. The device features a 1 W power rating at 70°C, a maximum working voltage of 200 V, and a maximum overload voltage of 400 V, with an operating temperature range of -55°C to +155°C. It has a resistance value of 10.0 ohms with ±1% tolerance and ±100 PPM/°C temperature coefficient, providing excellent stability across temperature extremes. The resistor is constructed with a ceramic substrate, lead-free conductor with nickel and tin plating, and is RoHS compliant. Its robust design and surge performance make it ideal for consumer electronics, power supplies, and telecommunications equipment requiring reliable protection against transient voltage spikes.