| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Triode-Pentode |
|
Tube ID = 3726
|
 |
| Identical to |
6BL8 = ECF80 = 6f1p
|
| Similar
Tubes |
Other class quality (otherwise equal): E80CF Heater different: 4BL8; 6LN8; LCF80; XCF80
|
| First Source
(s) |
04.Sep.1956 : Electron Tube Registration List
|
| Predecessor Tubes |
6U8
|
|
| Base |
Noval, B9A
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / -: Indirect / |
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
|
|
|
|
 |
|
Timo Tuunanen
|
|
RTT Schwandt
Günther Stabe
|
|
RCA Tube Manual
Peter Hoddow
|
|
 |