Tube-number record
5HA7
0 archive entries
5HA7 is a tube type in the TubeDatabase archive (class: Compactron Dissimilar Double Triode). Recorded specifications: brand General Electric, year 1964, construction Dual triode, and socket Compactron. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassCompactron Dissimilar Double Triode
BaseCompactron
Filament5.6 V @ 450 mA
Construction
Primary TypeDual triode
EnvelopeCompactron
Sections2
Filament / Heater
Warm-up Time11s
Heater NotesHeater current centered at specified bogey value.
Absolute Maximum Ratings
Application Notes
The 5HA7 is a compactron containing a high-mu triode and a medium-mu triode. Except for heater characteristics, the 5HA7 is identical to the 4HA7.
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