DC Barrel Jack Connector weideer 2.1×5.5mm Silver

Description

Product Overview

The weideer DC barrel jack connector is engineered for high‑performance power delivery in a compact 2.1×5.5 mm format. Constructed from flame‑retardant, tin‑plated copper, the male and female sockets ensure fast, stable transmission while resisting corrosion. Each connector comes with 150 mm pre‑soldered 18 AWG wires—red for positive, black for negative—clearly indicating polarity for hassle‑free wiring. Rated for 30 V DC and 10 A, the twelve‑port kit supports a wide array of devices, from laptops and televisions to fitness equipment and medical instruments.

Usage

Designed for both consumer and professional settings, these connectors excel in home entertainment systems, office workstations, and industrial equipment. Install them in laptop power adapters, TV power supplies, or any device that requires a reliable 2.1×5.5 mm barrel connection. The pre‑wired design shortens setup time for DIY enthusiasts and technicians, making it perfect for rapid prototyping, equipment maintenance, or bulk installations in gyms, hospitals, and educational labs.

Why Choose Us

weideer combines rigorous quality control with environmentally friendly materials. Each connector undergoes flame‑retardant testing and tin‑plating to ensure easy soldering and long‑term durability. Our 4‑year positive feedback rating (4.8/5 stars from 45 reviews) reflects consistent performance and customer satisfaction. The package includes both male and female mounts, giving you flexibility without needing additional adapters.

Key Features

• High current capacity: 30 V DC, 10 A for demanding devices
• Dual socket options: male and female 2.1×5.5 mm connectors
• Pre‑soldered 150 mm 18 AWG red/black wires for quick installation
• Flame‑retardant, tin‑plated copper construction for safety and longevity
• Twelve ports per kit, suitable for bulk projects and multiple devices

FAQ

What devices are compatible with this connector?

The connector works with any equipment that uses a 2.1×5.5 mm barrel jack, including laptops, televisions, fitness machines, medical devices, and various audio‑visual gear.

Is the wiring polarity clearly marked?

Yes, the red wire is pre‑connected to the positive terminal and the black wire to the negative, eliminating guesswork during installation.

Can I use these connectors for outdoor applications?

While the connectors are flame‑retardant and corrosion‑resistant, we recommend additional weather‑proofing for prolonged outdoor exposure.

Do I need a soldering iron to install them?

The tin‑plated ends are designed for easy soldering, but the pre‑soldered wires allow you to secure the connector with standard crimp tools if preferred.

How many connectors are included in the package?

The kit contains four male mount connectors, four female mount connectors, and four male barrel plugs, providing a total of twelve ready‑to‑use ports.