[ARC5] No Doubt Dumb Tube Question

[Geoff]

> On 17 Jun 2013 at 16:45, Robert  Eleazer wrote:
>
>> Anyone have any experience with the 5T4 - I picked up a couple NOS, in
>> the boxes, very cheap, a while back figuring them as cheaper and more
>> robust replacements for tubes like the 5Y3.
>
> 1550 PIV, 675 mA per plate.
>
> Filament: 5.0 V 2.0 amps.
>
> About 1/2 way between the 5Y3 and the 5U4
>
> Ken W7EKB
>

You DO NOT want to grab a running 5T4, the effect is the same as a 6L6, 
1614, etc.

Carl


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