[Hallicrafters] HA-1 relay
Roy Morgan
roy.morgan at nist.gov
Wed Dec 10 14:47:06 EST 2003
At 09:19 PM 12/9/03 -0800, you wrote:
>I just got a HA-1 and suspect the Mercury Wetted Relay is not operating.
Skip,
The relay must be in an upright position to operate properly. (The mercury
has to settle to the bottom.)
>Does anyone know of a replacement source for it?
Nope, sorry, but a 10 K ohm coil relay of other kind will likely work ok.
> In an earlier a Potter & Brumfield #JM1 119 11 relay was suggested but
> I don't know if it is a direct replacement or not.
I don't know either, but if the thing is 10 k ohm in the coil, or
thereabouts, and has the same pin arrangement, it likely will work ok.
Roy
- Roy Morgan, K1LKY since 1959 - Keep 'em Glowing!
7130 Panorama Drive, Derwood MD 20855
Home: 301-330-8828 Work: Voice: 301-975-3254, Fax: 301-948-6213
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