🔌 Female DC Power Jack – PCB Mount (Arduino Compatible) 🔌
This is a standard 5.5mm x 2.1mm female DC barrel jack designed for direct PCB mounting. It provides a secure and reliable connection for powering development boards like Arduino or other low-voltage circuits. Comes with 3 pins for power, ground, and auto-switching.
- ✅ Specifications:
- Type: Female DC Power Jack – PCB mount
- Plug Size: 5.5mm outer / 2.1mm inner
- Mounting: Through-hole (THT)
- Voltage Rating: Up to 50V
- Max Current: 5A
- Pins: 3 (V+, GND, auto-switch)
- Material: Durable plastic with metal terminals
- Compatibility: Arduino UNO, MEGA, ESP32, and more
🔹 Key Features:
✔ Standard size for DC adapters
✔ Secure and stable soldering on PCBs
✔ Auto-disconnect of onboard power when external power is plugged in
✔ Durable for frequent use
✔ Ideal for stable and permanent power input
📌 Common Applications:
- Arduino development boards
- Low-voltage electronic projects
- Robotics and automation systems
- External power interfaces
- DIY electronics and education kits