Antique radios, Old Time Radios
U309
|
Country:
Great Britain (UK)
|
|
| Identical to |
U309
|
| Base |
Noval, 9 pin miniature (USA pico-9) B9A
|
| Filament |
Vf 20 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
| Description |
Va <4kV piv, Ia <170mA mean.
|
Dimensions (WHD)
incl. pins / tip |
22 x 78 x mm / 0.87 x 3.07 x inch |
| Information source |
- - Manufacturers Literature
|
|
U309: rtt
Anonymous 10 Collector
|
Just Qvigstad
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
