DX  » Community » Reviews » 5.5 x 2.1mm CCTV DC Power Connectors (10-Pack)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Great for adaptable power connections – 5.5 x 2.1mm CCTV DC Power Male Jack Connectors (10-Pack) Reviews

posted by Mr.What on 07/24/2012 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

These are very common power jack connectors, matching ports are on many devices. The screw mount allows this to be easily used with many power supplies and batteries.
The screw mount does not provide good stress relief.
DX has a matching female port with screw mounts which users may be interested in for making complete, modular power connections.
These are very convenient to use with quick screw connectors. Provides polarity safety on small projects, which can be a problem when using alligator clips or banana plugs for power connections.


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