Stackpole Electronics RNCU Ultra-High Power Thin Film Chip Resistors offer a 1W power rating, 200V maximum working voltage, and AEC-Q200 compliance. These resistors feature an improved power rating, high precision and reliability, and anti-sulfur construction per ASTM-B-809. Stackpole Electronics RNCU Ultra-High Power Thin Film Chip Resistors are suitable for industrial electronics, communication devices, and battery management systems.