6CZ5

The 6CZ5  (P/N 154-0167-00) is a power pentode vacuum tube with a B9A (Noval) miniature 9-pin base

Used in

It is used in the high voltage power supply oscillator of the:

• 317
• 502 (not 502A)
• 506
• 526
• 555
• 561, 561A, and 561S (not the 561B)
• 564 (not the 564B)
• 565
• 567

Some instruments using part 6CZ5

Instrument	Manufacturer	Class	Description	Introduced
317	Tektronix	Oscilloscope	10 MHz 3" tube scope	1959
502	Tektronix	Oscilloscope	1 MHz dual beam differential scope	1958
506	Tektronix	Oscilloscope	20 MHz scope	1964
526	Tektronix	Audio/Video	NTSC Vectorscope	1959
555	Tektronix	Oscilloscope	Dual beam 30 MHz scope	1959
561	Tektronix	Oscilloscope	10(4) MHz "General Purpose Scope"	1961
561A	Tektronix	Oscilloscope	10(4) MHz "General Purpose Scope"	1962
564	Tektronix	Oscilloscope	Split-screen storage scope	1962
565	Tektronix	Oscilloscope	10 MHz dual-beam scope	1962
567	Tektronix	Oscilloscope	Sampling scope	1962

Links

• Sylvania 6CZ5 data sheet
• 6CZ5 @ radiomuseum.org

Pictures

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  GE 6CZ5

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  GE 6CZ5