Specifications: The APY211G2E is a high-current switching device in a compact DIP-4 through-hole package. It is capable of handling 2A loads at 40V (AC/DC) with a low 60mΩ on-state resistance, ensuring efficient power transfer. It incorporates a high 5000Vrms isolation barrier. The relay features an 800μs turn-on time and a very fast 20μs turn-off. Built for demanding environments, it operates from -40°C to 85°C with a 1.2-1.4VDC control input.

Application Scenarios: This relay is designed for high-power control in a small, serviceable package. It is ideal for driving DC motors in power tools or small appliances, switching high-current LED arrays in automotive auxiliary lighting, managing power distribution on prototyping boards, and serving as a robust output stage in benchtop electronic loads, offering a combination of high current, speed, and isolation.