The BC3213A with Solid State Relays SMD-7 RoHS (RoHS Compliant) manufactured by Vishay is a type of electrical component. It is a DC-AC solid state relay with high switching speed for high power applications. It has an input voltage of 1 to 12 volts, a continuous load current of 28A, and a maximum load current of 70A. The relay has a very low thermal resistance—it can handle high loads without much lag or need for additional cooling. The high switching speed of the relay is ideal for applications where responiveness and operating life are paramount. It is also RoHS compliant, meaning it meets European environmental standards and can be disposed of legally in the EU. The BC3213A with Solid State Relays SMD-7 RoHS is a durable, efficient, and reliable electrical component solution for a variety of applications.