Adafruit
12 VDC 1000mA regulated switching power adapter - UL listed
$20.25
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Warning: This is a US-plug adapter and is not certified for use in Australia. Only purchase if you are using it outside Australia or with an appropriate plu...
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Warning: This is a US-plug adapter and is not certified for use in Australia. Only purchase if you are using it outside Australia or with an appropriate plug adapter.
A regulated 12V DC switching power adapter delivering up to 1000mA (1A). The slim profile fits into power strips without blocking adjacent outlets. The output is regulated, providing a steady 12V regardless of load up to 1A. Accepts 100–240V AC input for worldwide compatibility — just add a plug adapter for your region.
Key Features
- 12V DC, 1A Output – Regulated switching supply for steady voltage
- 5.5mm/2.1mm Barrel Jack – Centre-positive tip, standard connector
- 100–240V AC Input – Universal voltage, works worldwide with a plug adapter
- Slim Profile – Fits power strips without blocking other outlets
- CE / UL Listed – Safety certified
Specifications
- Output Voltage – 12V DC (regulated)
- Output Current – 1000mA (1A) max
- Connector – 5.5mm/2.1mm barrel jack, centre-positive
- Input Voltage – 100–240V AC
- Type – Switching
- Certifications – CE, UL
- Plug Type – US (Type A)
Ideal For
- Arduino boards and projects with 5V onboard regulators
- 12V LED strips (RGB, cool white, warm white)
- Solenoids, switches, and coin acceptors
- Any 12V DC device drawing up to 1A
Package Contents
- 1× 12V DC 1A regulated switching power adapter (US plug)
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- RGB
- Short for red, green and blue, the three primary colours of light that are mixed in varying amounts to make a wide range of colours. In electronics RGB can refer to an LED or pixel that blends these three colours, or to a colour signal or interface that carries separate red, green and blue channels.
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