[Elecraft] K3 Keyout?
Don Wilhelm
w3fpr at embarqmail.com
Mon Sep 7 20:32:50 EDT 2015
Why do you need to look at the schematic. The K3S specification says it
will handle +200 volts at 5 Amps, so those are the limits at the box level.
No matter what the device data sheet for a device might indicate, there
can be other considerations in the K3S design (or other 'boxes') that
say you should observe the specifications for the entire unit rather
than trying to re-engineer from the device specifications.
73,
Don W3FPR
On 9/7/2015 7:59 PM, Jim Miller wrote:
> I don't have schematics for my K3S but going by those for the K3. The
> KeyOut line (RCA Jack) is driven by a IRF1630 which appears to be out of
> production. Either than or it is a misprint and is actually a IRF630.
>
> If the latter it appears pretty burly. Can I assume it can drive a pair of
> reed relays without suffering an inductive kick failure?
>
>
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