Summary
Pentode used in the output stages of radios, amplifiers and other equipment requiring a moderate amount of power. 6.3 volt indirectly heated cathode.
Physical Description
Internal structure of a metal valve made from metal and mica parts mounted on Octal base with 7 pins present. Mounted on display block with a complete example of the same type (ST 021534).
More Information
-
Collection Names
-
Collecting Areas
-
Acquisition Information
Donation from Eric N. Dewar, 14 Jul 1948
-
Manufacturer
-
Inscriptions
Display block: Description and brief electrical characteristics. Some of the information on the display block is incorrect: The heater current is actually 0.7 A and the maximum power for a single valve is only 3.1 W. Diameter: 33mm Depth: 80 mm (not inc. Display block
-
Brand Names
-
Classification
-
Category
-
Discipline
-
Type of item
-
Overall Dimensions
80 mm (Length), 33 mm (Outside Diameter)
Dimensions not including display blck
-
Keywords