Header banner
Revain logoHome Page
John Patterson photo
1 Level
790 Review
45 Karma

Review on Efficient 9mm Cable Wires Ferrite Clips: Noise Filter, Core, Clamps, RF Choke Bead – 12ea, Black 2035-0930 by John Patterson

Revainrating 3 out of 5

Works well - if you can open it!

I ordered these ferrite filter clamps to use on my milling machine to reduce electromagnetic interference (EMI). While 9 out of 10 items worked perfectly, one would not open. No, not the outer plastic shell, but the magnet inside. It's like a glued-on magnet. I couldn't open it or something. Not good if you need to attach it to an existing cable with a connector at the end.

Pros
  • Model 1: Ferrite Core EMI Filter Clamp / RF Ferrite Choke Clamp
Cons
  • Low Maintainability