Description
Overview
Splitter cord that feeds several low-voltage devices from one 5.5 x 2.1mm barrel supply. A single input fans out to two, three, four, five, six or eight outputs, for 5V and 12V DC systems.
Specifications
- Barrel: 5.5mm outside diameter, 2.1mm inside
- Supply: 5V or 12V DC
- Configuration: 1 to 2, 1 to 3, 1 to 4, 1 to 5, 1 to 6, 1 to 8
- Format: one input lead, multiple output leads
Purpose
A wall adapter offers one barrel socket, yet an LED run, a camera and a router often sit by the same outlet. This splits the feed so one supply serves the whole group.
Applications
- LED strip runs and their drivers
- CCTV cameras sharing a supply
- DVR and NVR units
- Routers, modems and small switches
- 5V and 12V shelf lighting
- Cabinet fans and accessories
How to Use
- Measure the socket: 5.5mm barrel, 2.1mm centre pin.
- Add up the current draw of every device to be connected.
- Plug the single barrel into the adapter, then the devices.
- Caution: a splitter divides current, it does not create it; keep the combined draw below the adapter’s rating and use 5V or 12V DC only.
- Keep the run short and do not chain splitters.
- Label each lead so the right device can be pulled.
Need help selecting a power connector?
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