On 11/28/2020 11:57 AM, RVZ via Elecraft wrote:
Please advise what options I have for purchasing replacement 12-Volt power
supply cables for the K3 with the power connector already attached.
Power Pole connectors come in MANY sizes -- different housings,
different inserts. The 15A and 30A inserts are pretty easy to install if
you buy the inserts the fit the wire. The 30A inserts are good up to
#12. The 45A inserts are needed for #10, and they are VERY tricky to
install. I've installed many hundreds of Power Poles, all soldered.
The caution about where to buy them is very good advice.
BTW -- the red/black zip cord is NOT ideal for use around RF. Twisted
pair is FAR better, because twisting strongly resists differential mode
RF pickup.
73, Jim K9YC
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