5V USB to DC 5.5*2.1mm Male Plug Power Pigtail Wire

PRODUCT PARAMETERS

This USB to DC barrel power cable converts standard USB 5V output to DC 5.5×2.1mm barrel connector power supply. It’s widely used to power LED strips, CCTV cameras, mini routers, Bluetooth speakers and various small 5V DC electronics

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Description

FAQs

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Description

✦ Product Features

Dual Connector Design: One end is standard USB 2.0 Type-A male plug for connecting USB adapters, power banks, laptop USB ports; the other end is common 5.5mm outer × 2.1mm inner DC barrel male plug (5.5*2.5mm optional).
Sturdy Anti-break Structure: Molded strain relief at both connector roots effectively prevents wire cracking and pull damage during frequent plugging/unplugging.
Pure Copper Conductor & Flexible PVC Jacket: High-purity copper wire ensures stable 5V power transmission with low voltage drop; wear-resistant black PVC outer insulation is anti-aging, bend-resistant for long-term use.
Wide Compatibility for 5V Devices: Designed for all 5V DC devices with 5.5*2.1mm DC jack, convenient alternative to bulky original power adapters.

✦ Technical Specifications

Input: Standard USB A Male (DC 5V input)
Output: DC Barrel Plug, standard OD5.5mm × ID2.1mm (custom 5.5×2.5 /3.5×1.35 available)
Rated Voltage: DC 5V, max current depends on wire gauge(22AWG/24AWG optional)
Wire Material: Tinned copper + environmental PVC insulation
Customizable: Cable length(15cm/30cm/50cm/1m etc.), wire thickness, DC plug size

✦ Application Scenarios

✔ LED strip lights, LED cabinet lamp, small LED modules

✔ CCTV security cameras, wireless IP cameras

✔ Mini routers, set-top boxes, Bluetooth speakers

✔ DIY electronics, small household gadgets, portable rechargeable equipment

FAQs

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Can it be customized as per our requirements?

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Send Drawing / Requirements

Engineering Assistance—Since most of the cost decisions are made during the design phase, we can help you make component choices to limit future cost issues.

Rapid Prototyping (3-7Days)—Our teams will respond quickly and closely with you, your team, and your project to help you optimize the form, fit, and function of your harness or cable assembly. They will also make you aware of opportunities to reduce costs, while still achieving comparable or greater quality.

Sample Approval

Mass production

Quality Inspection & Delivery

Whether in terms of application, function, construction type, material selection or connection method, customized wiring harnesses can provide targeted solutions to meet special working environments and performance requirements.