The JQC-3F (T73) 5V Power Relay is a compact and reliable electromagnetic relay designed for seamless PCB integration. With a 5V DC coil and an impressive 10A switching capacity at 250VAC, this relay delivers dependable low-power control for a wide range of applications, including home automation, appliance control, and automotive electronics. The sealed construction protects internal components against dust, moisture, and other environmental contaminants, ensuring long-lasting and consistent performance. Its standard JQC-3F T73 footprint makes it straightforward to mount directly onto a PCB, simplifying circuit design and integration. Sold in a convenient pack of 5, these relays are ideal for hobbyists, engineers, and professionals who need a versatile and robust switching solution for their projects. Whether you are building control systems, automation setups, or custom electronic circuits, these power relays offer the stability and performance needed to get the job done right.