5V DC Coil DPDT Signal Relay 10 Pack Dope Choice For General Purpose Use, 8 Pin, 1A Contacts, 125VAC 2A 30VDC Coil, Fast 6ms Operate Time, High Mechanical Life, Ideal For DIY Projects, Automation, And Control Systems

5V DC Coil DPDT Relay 10-Pack for DIY Projects and Control
✔️ 8-pin DPDT signal relay, 6 ms operate, 2 A contacts

Compact 5V DC coil DPDT relay designed for DIY electronics, automation, and control systems. This 10-pack is ideal for prototyping, hobby projects, and microcontroller-driven switching tasks.

✅ Model HK19F-DC 5V-SHG, 8-pin DPDT relay
✅ Coil voltage: 5V DC for easy MCU compatibility
✅ Contact rating: 1A at 125VAC / 2A at 30VDC
✅ Fast operate time: 6 ms maximum under rated voltage
✅ High mechanical life: 10,000,000+ cycles at no-load

💡 What is a DPDT relay used for in home automation and hobby projects?

DPDT relays are handy switches that let you control two circuits with one low-voltage coil. They provide electrical isolation and quick, reliable switching in simple automation tasks.

- Handy for switching two lines at once - Works with microcontroller-level signals - Keeps control and load circuits isolated - Great for basic motor, light, and sensor control