N
N_Cook
Guest
The remnants of a Fedback FG600 England made function generator of 1975.
Someone clipped the legs of one of those canned devices of the time leaving
10 longish pins in the board. Overlay is a circle with a tab. He wrote
RC4195 and RC4185 on pcb. Now a Raytheon RC4195 looks right there, a dual
tracking +/-15V regulator but what was an RC4185 I cannot find any reference
to it , but it may have been the original device and he intended replacing
with a 4195.
The drilling pattern was 8 like standard DIL and one between 1 and 8 and one
between 4 and 5 but of course may have been bent to that form , from a
circular TO96 type package.
7815 + 7915 will go in there firstly for proving purposes in all likelihood
Someone clipped the legs of one of those canned devices of the time leaving
10 longish pins in the board. Overlay is a circle with a tab. He wrote
RC4195 and RC4185 on pcb. Now a Raytheon RC4195 looks right there, a dual
tracking +/-15V regulator but what was an RC4185 I cannot find any reference
to it , but it may have been the original device and he intended replacing
with a 4195.
The drilling pattern was 8 like standard DIL and one between 1 and 8 and one
between 4 and 5 but of course may have been bent to that form , from a
circular TO96 type package.
7815 + 7915 will go in there firstly for proving purposes in all likelihood