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Short black adapter cable with DC 5.5mm male plug to Micro USB 5-pin female jack, 20cm length

SMUGDESK

SMUGDESK DC 5.5x2.5mm Male to Micro USB 5Pin Female Power Adapter Cable 20cm 22AWG 3A

SKU CH-X2B0-TXCJV

Converts a 5.5×2.5 mm DC plug to a Micro USB 5-pin socket using 22 AWG copper wire rated for 3 A over 20 cm

  • Converts DC 5.5×2.5 mm power supplies to Micro USB 5-pin devices
  • 22 AWG copper wire carries up to 3 A for stable power delivery
  • 20 cm short length keeps installations tidy in tight spaces
  • Pure power-only cable with no data signal support
  • Simple plug-and-play connection requires no drivers or configuration

DC 5.5×2.5 mm to Micro USB Power Adapter

This 20 cm cable converts a standard DC 5.5×2.5 mm male plug into a Micro USB 5-pin female jack. Built with 22 AWG copper wire, it supports up to 3 A current for stable power delivery. The short length reduces voltage drop and keeps wiring tidy inside compact enclosures. It is a pure power cable and does not transmit data signals.

Check your power supply voltage

Confirm that the DC power supply output voltage exactly matches the requirement of the Micro USB device you intend to power. Ensure the device does not draw more than 3 A, as this is the maximum rated current for the adapter. Verify that the source uses a 5.5×2.5 mm barrel connector and the load accepts a Micro USB 5-pin plug. No driver installation or configuration is needed for the hardware connection.

Power-only conversion for DIY and prototype work

The adapter enables common DC barrel power supplies to feed Micro USB powered boards, single-board computers or lab prototypes without data lines. Its 20 cm length avoids excess cable clutter in tight housings or test benches. Because it carries only power, it cannot be used for firmware updates, file transfer or any communication between host and device. The plug-and-play design makes it a practical accessory for power-matching tasks in electronics projects.

How it compares

Measured against everything we stock in Jumper & Adapter Power Cords, at today’s prices. Recalculated every night.

Price $13.99
Typical for this category: the median of 402 items is $13.99.

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 20cm cable come with a DC 5.5×2.5mm power adapter or must I supply my own?

The cable has a 5.5×2.5mm male plug and a Micro USB 5pin female jack; you need to provide a matching DC power adapter and a Micro USB powered device.

When should I choose this 22AWG 3A version instead of a thinner wire?

The 22AWG copper conductors are rated for up to 3A, making this version suitable for devices that draw higher current than thinner cables can safely deliver.

What does the 3A current rating mean when I connect it to my single-board computer?

It means the cable can continuously supply up to 3 amps from your DC adapter to the board without excessive voltage drop, provided the adapter voltage matches the board's requirement.

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