9JW8
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BrandAmperex Electronic Corporation
ClassTriode-Pentode
BaseNoval
Filament9V @ 300mA
Construction
Primary TypeTriode-Pentode
EnvelopeGlass
Sections2
Filament / Heater
Heater NotesReregistered from 9.3V/450mA to 9.0V/300mA in Release No. 4851C.
Absolute Maximum Ratings
Audio Performance
Key Features
- Similar to Type 6JW8
- Controlled heater current for series string operation
Application Notes
Type 9JW8 is similar to Type 6JW8 except for heater ratings.
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