10-Pack DC 5.5x2.1mm Male & Female Cable Connectors for LED Strip
10-Pack DC 5.5x2.1mm Male & Female Cable Connectors for LED Strip
10-Pack DC 5.5×2.1mm Barrel Plug Cable Connectors – Male & Female
Power up your LED strip lighting, security cameras, and DC electronics projects with confidence. This 10-piece set includes both male and female DC barrel connector cables, giving you a complete, ready-to-use solution for fast and secure power connections. Built with 100% pure copper stranded wire and pre-tinned joints, these connectors deliver reliable, low-resistance power transfer every time.
Made in China.
Why You'll Love These DC Connectors
- Complete Set: Includes 10 male + 10 female DC 5.5×2.1mm barrel plug cables — everything you need in one pack.
- 100% Pure Copper Wire: All-copper stranded conductors ensure minimal heat generation and maximum conductivity.
- Pre-Tinned Ends: Tinned copper cladding makes soldering quick and easy, even for beginners.
- Heavy-Duty Build: Thicker copper wire and upgraded isolation molding provide a strong, long-lasting connection.
- Broad Compatibility: Works with 3528, 5050 LED strip lights, security surveillance camera systems, power adapters, and other DC-powered devices.
- Wide Voltage Range: Supports 1V–38V transmission and up to 5A / 60W — ideal for 12V and 24V systems.
- Flame-Retardant Materials: High-quality PVC arc-extinguishing plastic housing and tinned flame-retardant joint material for added safety.
Technical Specifications
- Plug Size: Outer diameter 5.5mm / Inner diameter 2.1mm
- Cable Length: 15cm per connector
- Voltage Range: 1V – 38V
- Max Current: 5A (at 12V)
- Max Power: 60W
- Wire Material: 100% copper stranded wire
- Housing Material: High-quality PVC (arc-extinguishing)
- Joint Material: Copper conductor, tinned, flame-retardant
- Package Contents: 10× Male DC cable connectors + 10× Female DC cable connectors
Perfect For
- 3528 & 5050 LED strip lights
- Security surveillance camera power connections
- DIY DC power extension and conversion projects
- Power adapters, power boxes, and 12V/24V electronics
- Party lighting and decorative LED setups
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Frequently Asked Questions
Q: What is the connector size of these DC barrel cables?
A: These DC barrel connectors feature the standard 5.5mm outer diameter and 2.1mm inner diameter — the most widely used size for LED strips, surveillance cameras, and power adapters.
Q: How many connectors come in the pack?
A: You receive 10 male DC cable connectors and 10 female DC cable connectors, for a total of 20 pieces in the package.
Q: Are these compatible with both 3528 and 5050 LED strips?
A: Yes! These DC 5.5×2.1mm connectors are fully compatible with 3528 and 5050 LED strip lights, as well as security camera systems and other DC-powered devices operating between 1V and 38V.
Q: What is the maximum current these connectors can handle?
A: These connectors support a maximum transmission of 5A at 12V, with a maximum power rating of 60W, making them suitable for most standard LED and low-voltage DC applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.