I mistyped the part number. I just now looked it up again.
These are really RCA CR305's for single phase.
These are a foot long and 2.25 inches wide and 2" tall
7200 PIV at 5 amps. They may be found in RCA book HB-10
Each has 12 stud mount 600PIV diodes with equalizing resistors and
capacitors and heat sinks.
73
Bill wa4lav
> Besides the insulators I have some high voltage rectifier stacks
> RCA Part #305 7.6KV @ 5 amp.
>I will sell these for $25 a pair (good for 5KV @ several amps voltage
>doubler).
>These can be found in the RCA transmitting tube manual. They are not
>potted modules but
>a group of aluminum plates with a top hat rectifier on each and RC
>equalizing network mounted
>on a long insulating plate, possibly fiberglass.
> This price will include shipping to the lower 48 states. The
> proceeds will go to our
>radio club. These are from WLEX TV's old transmitter's power supply. I
>shall do ohm meter check of
>diodes before shipping.
> This transmitter was shut down some years ago when they install a
> new one in their new building.
>They should all be in good shape.
>
>73
>Bill wa4lav
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