[MRCA] That be a 6087 a good sub for the 5Y3 ?

J Mcvey ac2eu at yahoo.com
Sun Jun 6 11:16:33 EDT 2021


 6087 is a direct sub for 5y3GB which has a cathode.
A plain 5y3 or 5y3gt does not have a cathode.
If your radio happens to take the output from pin 8 cathode), then they could be interchangeable, otherwise no..

Nothing is simple...even when it seems like it is!
    On Sunday, June 6, 2021, 10:39:37 AM EDT, Bill Mellema <n3wm at yahoo.com> wrote:  
 
  Sorry read it wrong...it's a 6087..
Bill

    On Sunday, June 6, 2021, 9:37:11 AM EDT, J Mcvey <ac2eu at yahoo.com> wrote:  
 
  Are you sure 5087 is the correct number? I could not find a datasheet for it.

    On Sunday, June 6, 2021, 8:22:25 AM EDT, Bill Mellema via MRCA <mrca at mailman.qth.net> wrote:  
 
 Good Morning,
I'm working on a RBO receiver we have on the USS Wisconsin. It has two 5087 rectifiers instead of 5Y3's. Is the 5087 a acceptable substitute?
Thanks In Advance,
Bill N3WM
USS Wisconsin BB64
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