Need socket pinout on 4CX1500B Tube
 

Can anyone lead me to a diagram of the pinout for this tube? I found
one for PENTA but it was so distorted could not make it out.

I think the center pin/bottom ring must be one side of the filament
and possibly the cathode.

Any leads appreciated. I even have the socket but cannot figure
the pinout.

Thanks

Need socket pinout on 4CX1500B Tube
 

"Jim" wrote in message
...
Can anyone lead me to a diagram of the pinout for this tube? I found
one for PENTA but it was so distorted could not make it out.

I think the center pin/bottom ring must be one side of the filament
and possibly the cathode.

Any leads appreciated. I even have the socket but cannot figure
the pinout.

Thanks


Bottom Heater
Next up Heater and cathode
Next up Grid
Next up Screen

W4ZCB

Need socket pinout on 4CX1500B Tube
 

Thanks for the pinout.

Jim


On Thu, 03 Apr 2008 01:04:04 GMT, "Harold E. Johnson"
wrote:


"Jim" wrote in message
.. .
Can anyone lead me to a diagram of the pinout for this tube? I found
one for PENTA but it was so distorted could not make it out.

I think the center pin/bottom ring must be one side of the filament
and possibly the cathode.

Any leads appreciated. I even have the socket but cannot figure
the pinout.

Thanks


Bottom Heater
Next up Heater and cathode
Next up Grid
Next up Screen

W4ZCB

Need socket pinout on 4CX1500B Tube
 

Same socket and tube connection as the 4cx1000

There's a data sheet on the http://www.radiowrench.com/sonic

cheers,
s.

: Jim wrote:
: Can anyone lead me to a diagram of the pinout for this tube? I found
: one for PENTA but it was so distorted could not make it out.

: I think the center pin/bottom ring must be one side of the filament
: and possibly the cathode.

: Any leads appreciated. I even have the socket but cannot figure
: the pinout.

: Thanks

Need socket pinout on 4CX1500B Tube
 

Skip;

Good site, got the articles and data sheets, gonna read the article on
building the 4cx1000 Amp for ideas...


On Thu, 3 Apr 2008 19:00:44 +0000 (UTC), Skipp says hello
wrote:

Same socket and tube connection as the 4cx1000

There's a data sheet on the http://www.radiowrench.com/sonic

cheers,
s.

: Jim wrote:
: Can anyone lead me to a diagram of the pinout for this tube? I found
: one for PENTA but it was so distorted could not make it out.

: I think the center pin/bottom ring must be one side of the filament
: and possibly the cathode.

: Any leads appreciated. I even have the socket but cannot figure
: the pinout.

: Thanks