Isolating barrel connector from panel

P/N 35PM1 isolation from panel using non conductive washers.

Hello @cnmbert and welcome to the TechForum!

For a non-conductive alternative review this, RPC9986-ND (Essentra 17W04718) 0.252" ID x 0.472" OD x 0.032" thick nylon flat washer.

Hi @cnmbert ,

Two insulating washers are needed, of which at least one must be with a shoulder, like this:

https://www.digikey.com/en/products/detail/keystone-electronics/7687/316787

Note that the assembly hole must be enlarged to accommodate the shoulder.

Cheers, heke

@heke

Thanks for the clarification and good catch!