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6BN4A

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BrandRCA
ClassMedium-Mu Triode
BaseMiniature 7-pin (B7G)
Filament6.3V @ 0.2mA

Construction

Primary TypeTriode
EnvelopePD-1/2
Sections1

Filament / Heater

Heater NotesUnipotential Cathode

Absolute Maximum Ratings

Plate Voltage275 V
Plate Dissipation2.2 W
Cathode Current22 mA
H-C Voltage100 V

Audio Performance

Key Features
  • Medium-Mu Triode
  • 7-Pin Miniature Type

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier150V77005400439mA

Application Notes

Used with external shield JEDEC No.316 connected to cathode.

Filters

0 tubes found

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