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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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D-2020 vacuum tube outline illustration

Tube-number record

D-2020

0 archive entries

D-2020 is a tube type in the TubeDatabase archive (class: Wave Tube). Recorded specifications: brand ITT Components Division, year 1960, construction Other / special, base Silastic insulation, and socket Flexible / flying leads. The archive does not yet hold a photographed example of this type.

BrandITT Components Division
ClassWave Tube
BaseFlexible / flying leads

Construction

Primary TypeOther / special
EnvelopeMechanically modified version of F-6996
Base MaterialSilastic insulation

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Key Features
  • Silicone rubber insulated flying leads

Application Notes

Type D-2020 is designed for altitude operation using flying leads attached with Silastic insulation in place of the Small Shell Duodecal 5 pin base. Additional characteristics should be referenced from the F-6996 data sheet.

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  • Silastic insulation for altitude operation
  • Modified radiator requiring lower velocity air
  • Mechanically modified version of type F-6996