5.5/2.1mm DC to Micro USB Adapter

This power adapter converts a standard 5.5mm by 2.1mm DC barrel connector into a male Micro USB plug. It is an ideal benchtop accessory for makers, students, and educators powering single-board computers and development hardware from standard DC supplies.

Power development boards and peripherals

The adapter allows you to power Raspberry Pi, LattePanda, mobile phones, and tablets directly from a standard DC barrel source. It provides a convenient solution for running USB-powered devices from benchtop power supplies.

Wide voltage passthrough range

Supporting a transmission voltage range of DC 3V to 28V, this straight-through adapter carries power directly to your equipment. It does not alter or regulate voltage, so the input supply must match the connected device's voltage requirements.

Flame-retardant and durable build

Constructed with black flame-retardant PVC insulation material, the adapter operates in temperatures ranging from -50°C to 56°C. It is rated for a plug service life of at least 10,000 insertion cycles.

Standard in-line connector interface

The unit features a standard 5.5mm outer diameter and 2.1mm inner diameter female DC jack that converts directly into a Micro USB male plug. Its in-line form factor fits easily into tidy workbench setups and project enclosures.

Included in the package

Each pack contains one 5.5/2.1mm DC to Micro USB adapter.