DC Jack Cable 5.5x2.1mm Female – DC Power Socket Connector Cable (12V)
DC Jack Cable 5.5x2.1mm Female – DC Power Socket Connector Cable (12V)
Power up your electronics with this reliable DC Jack Cable 5.5x2.1mm Female Connector, perfect for a wide range of 12V power applications. Whether you’re building DIY electronics, powering CCTV systems, LED strips, or Arduino projects, this DC plug with wire lead offers a secure, stable, and easy-to-use power connection.
⚙️ Key Features:
- ✅ Standard 5.5mm x 2.1mm Female DC Socket – Compatible with most 12V male DC barrel plugs
- 🔧 Pre-wired Cable Leads – Saves time and makes wiring easy
- 🔋 Ideal for 12V Devices – Commonly used in CCTV, LED lighting, routers, and Arduino
- 🛡️ Strong and Flexible Wire Jacket – Durable for indoor and outdoor use
- 🛠️ Secure and Firm Connection – Reduces risk of power drop or disconnection
📦 Specifications:
- Connector Type: DC Female Jack
- Inner Diameter: 2.1mm
- Outer Diameter: 5.5mm
- Cable Length: Approx. 20–30cm (can vary)
- Voltage Rating: 12V DC (also supports 5V–24V low voltage systems)
- Polarity: Red = Positive (+), Black = Negative (−)
- Material: PVC wire with molded plastic connector
💡 Applications:
- CCTV power supply cables
- LED light strip power connections
- Arduino and Raspberry Pi projects
- Routers, modems, and DIY electronics
- Solar power setups and small appliances
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How to Request a PCB Layout/Design:
- Send your complete schematic or diagram via our Facebook page.
- We will assess your diagram and provide a quotation based on the complexity and requirements.
PCB Layout & Design Rules:
- All diagrams must be clear and properly labeled.
- Specify the desired board size, number of layers, and component types if applicable.
- Rush requests may incur additional charges.
- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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Learn With CraftedTech Engineering

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