5 PCS DC5V Relay TQ2SA5V 5VDC 10Pins Compact, reliable electromechanical relays for 5V control systems. Each unit in this 5piece set is model TQ2SA5V with a 5V DC coil and a 10pin footprint, giving you consistent switching capability for prototypes, boards, and small automation tasks. Key benefits Easy to integrate: 5V coil makes these relays compatible with common microcontrollers and 5V control circuits. Pack of five: multiple relays for building, testing, and replacing without repeated orders. Secure connections: 10pin configuration designed for solid, repeatable PCB or socket mounting. Clear electrical isolation: use lowvoltage control signals to safely switch separate power circuits. Main attributes Model: TQ2SA5V Coil voltage: DC 5V Quantity: 5 pieces Pin count: 10 pins for reliable connection and mounting Functionality: electromechanical relay for switching applications controlled by a 5V coil Why you need it These relays let you control highervoltage or highercurrent circuits using a 5V logic signal, keeping control electronics isolated from switched loads. Their compact, standard pin arrangement simplifies PCB design and modular prototyping, reducing time spent on wiring and rework. Typical applications Microcontroller projects: switch motors, lights, or other peripherals from Arduino, Raspberry Pi (with appropriate driver), or other 5V control boards. Small automation and control panels: add relaydriven control to DIY machines, test rigs, or hobby automation. and prototyping: worn relays or populate multiple channels on a development board when testing different configurations. What to consider Designed for 5V control environments; confirm overall system compatibility before installation. Sold as a set of five identical TQ2SA5V relays for consistent performance across multiple channels. Includes 5 × TQ2SA5V relays (5V DC coil, 10pin configuration) Straightforward, compatible, and convenient — this fivepack of TQ2SA5V relays provides a practical solution for switching needs in 5V control systems.