Tube-number record
TH13C
0 archive entries
TH13C is a tube type in the TubeDatabase archive (class: Triode Hexode). Recorded specifications: construction Multi-section. The archive does not yet hold a photographed example of this type.
ClassTriode Hexode
Filament13 V @ 0.3 mA
Construction
Primary TypeMulti-section
EnvelopeMetallised
Sections2
Filament / Heater
Heater NotesHeating Time: 13 seconds
Absolute Maximum Ratings
H-C Voltage75 V
Audio Performance
Key Features
- Indirectly heated frequency changer
- Common cathode assembly
- Adequate screening between electrode systems
Application Notes
Designed for use in equipment with A.C. or D.C. heater supplies of 13 volts. For further characteristics and operating data, see Type TH4, as they are identical except for heater ratings.
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