The thin glass tube envelope is 21 mm in diameter, and excluding the B9A base pins is 57 mm tall. Reference: Data-sheet. Type 6CM7 was first introduced in 1955.
Aug 27, 2003 · I have noticed that section #1 of a 6CM7 dissimilar dual triode looks exactly like a 6FQ7 / 6CG7 / 6SN7 element, even down to the details of ...
Feb 18, 2011 · This is a monochrome TV tube that has two dissimilar triodes. The first is a 1.45W plate triode with a mu of 20. The second has a mu of 18 but a ...
THE 6CM7 IS A MEDIUM-MU DOUBLE TRIODE OF THE 9 PIN MINIATURE TYPE ... OF THE TUBE HEATER IN SERIES WITH A RESISTANCE OF VALUE 3 TIMES THE NOMINAL HEATER OPERATING.
Electron Tube Division. DATA I. Harrison, N. J.. 5-61. Page 9. 6CM7. VERTICAL-DEFLECTION OSCILLATOR. Values are for Unit No. 1. Maximum Ratings, Design-Maximum ...