5-Pack DC Power Jack Socket Female Panel Mount 5.5mm x 2.1mm
5-Pack DC Power Jack Socket Female Panel Mount 5.5mm x 2.1mm
5-Pack DC Power Jack Socket – Female Panel Mount Connector (5.5mm × 2.1mm)
Keep your electronics projects powered and connected with this set of 5 DC Power Jack Sockets. Featuring the industry-standard 5.5mm outer / 2.1mm inner diameter sizing, these female panel-mount connectors (DC-099) are a reliable, drop-in replacement for worn or damaged DC power ports on a wide range of devices and DIY builds.
Key Features
- Standard sizing: 5.5mm outer diameter × 2.1mm inner diameter — compatible with the most common DC barrel plugs and adapters
- Durable metal construction: Silver-tone metal body ensures long-lasting electrical conductivity and mechanical strength
- Panel-mount design: Easily mounts through a chassis, enclosure, or PCB panel for a clean, professional finish
- Low-voltage rated: Designed for use below 50V AC or 75V DC, ideal for typical electronics and hobbyist projects
- Great value pack: Comes with 5 sockets so you always have a spare on hand for future builds or repairs
- No high-concern chemicals: Safe materials for everyday electronics use
Specifications
| Connector Type | Female DC Power Jack Socket (DC-099) |
| Inner Diameter | 2.1mm |
| Outer Diameter | 5.5mm |
| Material | Metal (Silver Tone) |
| Mount Type | Panel Mount |
| Voltage Rating | Below 50V AC / 75V DC |
| Package Contents | 5 × DC Power Jack Sockets |
| Country of Origin | Made in China |
Who Is This For?
These connectors are perfect for electronics hobbyists, makers, repair technicians, and engineers who need a reliable, affordable DC power connection point. Whether you're building a custom power supply, repairing a device, or prototyping a new circuit, this pack has you covered.
Related Products You May Like
- Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool
- Electromagnetic Induction Tester – Coil & Circuit Fault Detector
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: What devices are compatible with the 5.5mm × 2.1mm DC power jack socket?
A: The 5.5mm outer / 2.1mm inner diameter is one of the most widely used DC barrel connector sizes. It is compatible with a broad range of electronics including routers, CCTV cameras, Arduino boards, LED drivers, desktop power supplies, and many other low-voltage consumer and hobbyist devices that use standard DC barrel plugs.
Q: How do I install a panel-mount DC power jack socket?
A: Panel-mount DC jack sockets are installed by drilling or punching a hole in your enclosure or chassis to the appropriate diameter, inserting the jack from the outside, and securing it with the included nut (if applicable) from the inside. Solder or connect your wiring to the terminal contacts, then plug in your DC barrel adapter to complete the circuit.
Q: Are these sockets suitable for DIY and repair projects?
A: Absolutely. These DC-099 sockets are a direct replacement for common damaged or worn DC power ports and are equally suitable for new DIY builds. Their durable metal construction and standard sizing make them a go-to choice for makers, hobbyists, and repair technicians alike.