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ID = 16641
United States of America (USA)
Brand: DuMont Labs, Allen B., Inc.
Developer: DuMont Labs, Allen B., Inc. 
Tube type:  Thyratron   Text 
Identical to 6Q5G
Similar Tubes
Normally replaceable-slightly different:
Other base and other heater:
First Source (s)
02.Jan.1943 : Electron Tube Registration List rec. 315

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
Was used by Technology / Measurement
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC

Xenon filled thyratron for use as oscilloscope sweep generator.
Similar to 884, registered to RCA about two years later.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
x 102 x 38 mm / x 4.02 x 1.50 inch
Weight 37 g / 1.31 oz
Tube prices 2 Tube prices (visible for members only)
Information source Tube Lore (II)   42 & 64
Tube Lore (I)   
- - Manufacturers Literature
Taschenbuch zum Röhren-Codex 1951

6q5g_so.png 6Q5G: ARRL Handbook 1972
Anonymous 10 Collector

More ...

Just Qvigstad
6Q5G: Manufacturer's Literature
Emilio Ciardiello

More ...
Usage in Models 1= 1944 ; 2= 1955??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of



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