[Amps] vacuum relay

MU 4CX250B 4cx250b at miamioh.edu
Tue Sep 8 23:17:13 EDT 2015


DPDT vacuum relays are unusual and typically sell for about $150, if
you can find one.  Nearly all of them have 26.5V coils. Most are made
by Kilovac and Jennings, in my experience. If you can't find one, just
parallel two common RJ1a relays, or equivalents fromKilovac or
Gigavac. They're usually about $50 each.
73,
Jim w8R

Sent from my iPad

> On Sep 8, 2015, at 8:14 PM, Paul Kraemer <elespe at lisco.com> wrote:
>
> Anyone have a suggestion where to find a reasonable cost DPDT vacuum relay with a 12v dc coil?
> 2kw hf capable
> Want to replace the ker chunk antenna relay in a vintage amp.
> Paul K0UYA
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