18FY6A
0 Tubes in archive
BrandSylvania
ClassHigh Mu Duo-Diode Triode
BaseMiniature Button 7-Pin
Filament18V @ 100mA
Construction
Primary TypeDuo-Diode Triode
EnvelopeT-5 1/2
Sections3
Filament / Heater
Warm-up Time20s
Heater NotesControlled for heater warm-up time; range 94-106 mA
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation0.5 W
H-C Voltage100 V
Audio Performance
Key Features
- Miniature button 7-pin base
- Controlled heater warm-up time
- High mu triode
- Dual diodes for detection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 100V | 1300 | 77000 | 100 | 0.6mA |
Application Notes
Designed for detector-amplifier applications in AC/DC type radio receivers.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results