High Power 5V 10A Through Hole Relay for Compact PCB Switching and Control Applications
The SRA 5V 10A high power relay is designed for reliable switching of medium-current loads in compact electronic systems and embedded control applications. Operating with a 5V DC coil, it is well-suited for microcontroller-based platforms such as Arduino, Raspberry Pi, and other low-voltage control circuits. With a contact rating of up to 10A, this relay can efficiently control devices such as motors, lighting systems, power supplies, and household appliances, ensuring stable and dependable operation across various use cases.
Featuring a compact footprint of 12.4x16mm, this through-hole relay enables easy PCB integration while optimising space in dense circuit layouts. It provides strong electrical isolation between the control and load circuits, enhancing safety and system reliability. The SRA series relay is widely used in automation systems, IoT devices, and consumer electronics where compact size, efficient switching, and long operational life are essential.
Key Features
- 10A Switching Capacity: Supports up to 10A load current for reliable performance
- 5V DC Coil Voltage: Ideal for microcontrollers and low-voltage control circuits
- Compact Size: 12.4mmx16mm for space-saving PCB designs
- Through Hole Mounting: Ensures secure soldering and stable installation
- Wide Application Range: Suitable for automation, appliances, and embedded systems
- Reliable Performance: Long electrical and mechanical life
- Electrical Isolation: Protects control circuits from high-current loads