The HF105F-1/120A-1DST is a high-performance power relay from Hongfa, available at Supreme Components International, an authorised distributor of electronic components. This SPST-NO (Single Pole Single Throw - Normally Open) relay is designed for applications requiring reliable switching of high currents, up to 120A. Its robust construction ensures durability and long-term performance in demanding environments. This power relay is suitable for use in industrial automation, power supplies, and other applications where a dependable high-current switching solution is needed. Trust Supreme Components International for quality components and expert support.