High Power 5V 10A SPDT (1 Form C) Through Hole Relay for Compact PCB Switching and Control Applications
The SRA 5V 10A 1 Form C high power relay is designed for efficient switching of medium to high-current loads in compact electronic systems. With a 5V DC coil voltage, it is ideal for microcontroller-based applications such as Arduino, Raspberry Pi, and embedded control circuits. This relay supports up to 10A contact current, making it suitable for controlling devices like motors, lighting systems, power supplies, and home appliances. The SPDT (Single Pole Double Throw) configuration enables both normally open (NO) and normally closed (NC) operations, providing flexibility in circuit design.
Featuring a compact footprint of 12.4x16mm, this through-hole relay ensures easy PCB integration while saving board space. It offers strong electrical isolation between the control and load circuits, enhancing safety and reliability in various applications. The SRA series relay is widely used in automation systems, IoT devices, and consumer electronics where compact size, efficient switching, and dependable performance are essential.
Key Features
- 10A Switching Capacity: Supports up to 10A load current for reliable operation
- 5V DC Coil Voltage: Ideal for low-voltage control circuits and microcontrollers
- SPDT (1 Form C) Configuration: Enables both Normally Open (NO) and Normally Closed (NC) switching
- Compact Size: 12.4mmx16mm for space-constrained 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