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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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42 vacuum tube outline illustration

Tube-number record

42

0 archive entries

42 is a tube type in the TubeDatabase archive (class: Power Amplifier Pentode). Recorded specifications: brand Radiotron, construction Pentode, and socket 6-pin. The archive does not yet hold a photographed example of this type.

BrandRadiotron
ClassPower Amplifier Pentode
Base6-pin
Filament6.3 V @ 700 mA

Construction

Primary TypePentode
EnvelopeST-14
Sections1

Filament / Heater

Heater NotesCoated Unipotential Cathode

Absolute Maximum Ratings

Audio Performance

Application Notes

For additional data and curves, refer to type 6F6-G.

Datasheets

Datasheet: 42.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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