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Black 15cm cable with 5.5 x 2.1mm DC female and USB-A female connectors

Vszerda

Vszerda 5.5 x 2.1mm DC Female to USB AF DC Female Power Connector Cable 15cm Black

SKU CH-YFAD-GNX9W

Adapts a 5.5 x 2.1mm DC power source to USB-A with overload, over-temperature and short-circuit protection

  • Compact 15 cm cable fits tight spaces easily
  • 5 x 2.1 mm DC female to USB-A female connects laptop adapters
  • Overload and over-temperature protection guards connected devices
  • circuit protection with low energy consumption saves power
  • Smooth current transmission reduces leakage for stable delivery

5.5 x 2.1mm DC Female Adapter

This 15 cm cable converts a USB Type-A source to a 5.5 x 2.1 mm DC female jack for powering compatible devices. It is built for users who need a compact, lightweight link between a USB power port and equipment using the stated barrel connector. The short length keeps cable clutter to a minimum in tight setups.

Suits portable USB-powered gear.

The adapter suits travellers and technicians connecting routers, hubs or small appliances that accept 5.5 x 2.1 mm DC input from a USB-A supply. Overload, over-temperature and short-circuit protections add a safety layer for everyday use. Buyers who need to deliver more current than a standard USB-A port can provide should look at a dedicated power supply instead.

Steady output with built-in safeguards

Protection circuits monitor current and temperature continuously, cutting power if limits are exceeded before heat can build up. Low energy consumption means the cable itself draws minimal overhead during extended runs. The result is stable, smooth current transmission without leakage over the full 15 cm length.

Highlights

  • Compact 15 cm cable fits tight spaces easily
  • 5 x 2.1 mm DC female to USB-A female connects laptop adapters
  • Overload and over-temperature protection guards connected devices
  • circuit protection with low energy consumption saves power
  • Smooth current transmission reduces leakage for stable delivery

Specifications

No published specifications for this item yet.

Questions about this item

What power source must I already have to use the 5.5 x 2.1 mm DC female input on this cable?

You need a power supply or laptop adapter that provides a 5.5 mm outer diameter and 2.1 mm inner diameter male DC plug.

Will the 15 cm length let me keep my existing power brick where it sits while reaching a nearby device?

The 15 cm cable adds only a short bridge, so the power brick must already be close to the device you are powering.

How can I confirm the overload and short-circuit protections are active after I connect everything?

The cable delivers smooth current transmission with leakage; if the connected device powers on and runs stably, the protections are functioning.

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