Description
Universal Power Jack Adapter 2.1 x 5.5 mm Converter- 1pc
The 5.5×2.1mm DC Socket Converter Adapter is a convenient solution for connecting power supplies and devices with mismatched barrel jack sizes. It allows you to convert standard 5.5mm × 2.1mm DC plugs to various other-size round jacks, making it perfect for powering routers, cameras, LED strips, Arduino boards, and other electronic equipment.
This compact and durable adapter ensures a secure connection and stable power delivery, eliminating the need to replace cables or modify power connectors. Ideal for technicians, hobbyists, and DIY users working with multiple devices or power adapters.
Features
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Universal Compatibility: Converts standard 5.5×2.1mm DC jacks to other round plug sizes.
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Plug-and-Play Design: No soldering or wiring required — simple and quick use.
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Durable Build: Made from high-quality plastic and metal for long-lasting performance.
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Secure Fit: Snug connection prevents loose contacts or power interruptions.
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Compact Size: Lightweight and easy to carry for lab, workshop, or field use.
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Versatile Applications: Suitable for CCTV cameras, routers, LED lighting, and DIY electronics.
Technical Specifications
| Parameter | Details |
|---|---|
| Connector Type | DC Power Converter Adapter |
| Input Jack Size | 5.5mm (Outer) × 2.1mm (Inner) Female Socket |
| Output Options | Various Male DC Plug Sizes (e.g., 5.5×2.5mm, 4.0×1.7mm, 3.5×1.35mm, 2.5×0.7mm, etc.) |
| Material | ABS Plastic Housing with Metal Connectors |
| Current Rating | Up to 5A (max) |
| Voltage Rating | DC 12V – 24V |
| Polarity | Center Positive (default) |
| Color | Black |
| Operating Temperature | -20°C to +60°C |
Applications
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Power adapters and converter setups
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CCTV and surveillance cameras
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LED lighting systems
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Arduino and Raspberry Pi projects
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DIY electronics and prototyping
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Router and modem power connections
Package Includes
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1 × DC 5.5×2.1mm Socket Converter Adapter (Select Required Output Size)