
8Pack Female DC Threaded Barrel Jack Panel Adapter 5.5mm x 2.1mm Connector 18AWG Wire DC Power Jack Panel Mount Socket 2 Pin Solder Type with Dustproof Plug for MP3 Phone Audio Video
$18.04
Disclosure: CircuitTrail earns from qualifying purchases as an Amazon Associate. Prices and availability may change.
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
After integrating the 8Pack Female DC Threaded Barrel Jack Panel Adapter 5.5mm x 2.1mm Connector 18AWG Wire DC Power Jack Panel Mount Socket 2 Pin Solder Type with Dustproof Plug for MP3 Phone Audio Video into several test builds, we found it to be a capable component for the price. Key specs include Rated Current: 20A, Rated Voltage: 600V DC, Material: Brass nickel-plated.
Build quality was satisfactory — the connectors seated firmly without excessive force.
These perform their simple but essential function reliably. Having a well-organized stock of quality connectors saves time and frustration during assembly.
The 8Pack Female DC Threaded Barrel Jack Panel Adapter 5.5mm x 2.1mm Connector 18AWG Wire DC Power Jack Panel Mount Socket 2 Pin Solder Type with Dustproof Plug for MP3 Phone Audio Video earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Compatible with standard wire gauges and tools
- Clean packaging keeps small parts organized
- Durable housing material withstands repeated use
- Pre-assembled where possible to reduce wiring errors
Watch Out For
- Tight tolerances may make insertion difficult on some boards
- No strain relief on bare wire connections
- Tin plating less durable than gold for repeated mating cycles
Specifications
| Rated Current | 20A |
| Rated Voltage | 600V DC |
| Material | Brass nickel-plated |
| Wire Range | 0.5-4mm² (22-12 AWG) |
| Housing | Polycarbonate UL94-V2 |
| Mounting | Through-wall |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Related Cables & Connectors Components

Pin Connector Assortment Kit, 5PCS 2.54MM spacing Male Double Row pin Header 2X40P Straight 80P
$35.46
Check Price →
10pcs/lot 40 Pin 1x40 Single Row Male 2.54mm Breakable Pin Header Connector Strip
$30.27
Check Price →
10pcs 40 Pin 1x40 Single Row Male 2.54mm Breakable Pin Header Right Angle Connector Strip Bending
$29.60
Check Price →