DFRobot
5.5/2.1mm DC to Type-C Adapter
A DC 5.5×2.1mm female to USB Type-C male power adapter plug, allowing you to power USB-C devices from a DC barrel jack power supply. Useful for powering Rasp...
A DC 5.5×2.1mm female to USB Type-C male power adapter plug, allowing you to power USB-C devices from a DC barrel jack power supply. Useful for powering Raspberry Pi 4/5, LattePanda, and other USB-C-powered boards from existing DC supplies. Also available in a Micro-USB version.
Specifications
- Input (Female) – DC 5.5×2.1 mm barrel jack
- Output (Male) – USB Type-C
- Voltage Range – DC 3–28 V (pass-through, no regulation)
- Plug Service Life – ≥10,000 insertions
- Insulation – PVC flame-retardant material
- Operating Temperature – −50 to 56°C
- Colour – Black
Ideal For
- Powering Raspberry Pi 4/5 from a DC barrel jack supply
- Converting existing DC power sources to USB-C
- LattePanda and other USB-C-powered SBCs
Package Contents
- 1× 5.5/2.1mm DC to Type-C Adapter
Jargon buster
Plain-language definitions for the technical terms used above.
- DC barrel jack
- A round power connector commonly used for low-voltage DC power supplies, often described by its outer and inner diameters such as 5.5 x 2.1 mm. Matching the barrel size and polarity is important so the plug physically fits and powers the device correctly.
- USB Type-C
- A reversible USB connector used for power and data on many modern devices. On this kit it indicates an alternate 5V power input, which may be useful for setup or charging without the solar panel.
- USB-C
- A modern reversible USB connector used for power and data connections. On this product it matters because it can connect directly to a computer as well as to a microcontroller project.
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Brands
Power & Batteries
Supplier page — dfrobot.com
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