[AMPS] 4CX600JA pinouts

[George Badger]

For 4CX600 and 4CX250 and similar sockets, try the Svetlana SK2A

-----Original Message-----
From:	John Nelson [SMTP:John_Nelson@compuserve.com]
Sent:	Sunday, October 18, 1998 2:27 PM
To:	QRO reflector
Subject:	[AMPS] 4CX600JA pinouts


Someone here was asking for the pinouts of the 4CX600JA. It's not at all
like a 4CX250. Pin 1 and the base ring are the screen. Pins 2, 4 and 7 are
the control grid and pins 3, 6 and 8 are the cathode. Pin 5 and the centre
pin (the spigot which is the grid connection in a 4CX250) are the heater
connections. I have an Eimac data sheet if anyone wants more information. 

Nice tubes if you can get the SK-607 sockets. 

John Nelson
GW4FRX. 

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