7434
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BrandMullard
ClassPentode
Base8 lead subminiature with flying leads (BSD/F)
Filament6.3V @ 200mA
Construction
Primary TypePentode
EnvelopeGlass T-3
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage190 V
Plate Dissipation1 W
Grid 2 Voltage150 V
Cathode Current12 mA
H-C Voltage100 V
Audio Performance
Key Features
- Reliable
- Guided Weapons
- Subminiature
- Flying leads
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Characteristics | 100V | 5000 | - | 38 | 7.5mA |
Application Notes
The 7434 is a reliable subminiature pentode for use in guided weapons. This rating assumes that the vibration frequency components are varying continuously over the band 10 to 1000 c/s in a random manner.
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