Electronics > Projects, Designs, and Technical Stuff
Looking for 4mm PCB mount banana plugs
Mr. Scram:
I've spent a couple of evenings looking for 4mm PCB mount banana plugs with specific properties. I've been striking out, so maybe the forum can help. I'm looking for beryllium copper plugs, gold plated, longish and made by a somewhat decent manufacturer. I'd prefer barrel plugs, but other styles are feasible too. The mounting style should be thread, inner thread, rivet or something similar. That's not too critical.
I've been able to find plugs with all the properties minus the gold plating or all the properties minus the beryllium copper or plugs that are too short. I could make do with either of the first two, but I can hardly imagine that specific combination not existing anywhere. However, I'm not finding them.
nsrmagazin:
You have a lot of requirements. I can offer you this:
http://www.cfcbazar.com/products/newest-8pcs-4mm-plug-connector-gold-plated-musical-speaker-cable-wire-screw-banana-plug-connector
http://www.cfcbazar.com/products/1-pair-gold-plated-banana-plugs-couple-terminals-red-black-connector-amplifier-terminal-binding-post-banana-speaker-plug-jack/
I don't know if its gold plated.
Mr. Scram:
Thanks! Unfortunately, I'm actually looking for a plug and not a socket. I've added an example picture of a plug. I don't think it's asking for a lot, considering all the various properties are readily available in various combinations. Finding them combined in one is proving to be illusive.
nsrmagazin:
Maybe this. But I took it from AliExpress directly and I don't know how good the quality is.
http://s.click.aliexpress.com/e/iuYpsAy
mvs:
--- Quote from: Mr. Scram on January 21, 2019, 07:42:20 pm ---I've been able to find plugs with all the properties minus the gold plating or all the properties minus the beryllium copper or plugs that are too short. I could make do with either of the first two, but I can hardly imagine that specific combination not existing anywhere. However, I'm not finding them.
--- End quote ---
Do you have some special reason to search for this unicorn? Good quality brass connectors should have barrel springs out of proper spring material like phosphor bronze, beryllium copper, etc.
For wire termination i would recommend you SKS Hirschmann LAS N WS Au, but unfortunately they do not produce comparable banana plugs for PCB mount.
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