YAGEO AF Anti-Sulfurated Resistors feature superior resistance against sulfur-containing atmospheres and reduces environmentally hazardous waste. They offer high component and equipment reliability while saving space on PCBs. YAGEO AF Anti-Sulfurated Resistors are halogen-free and RoHS compliant. This series is suitable for environments exposed to high levels of contamination, such as industrial control systems. They are also ideal for use in vehicle electronics, sensors, electric instrumentation, and communication base stations.