Antique radios, Old Time Radios
ESG250
|
Country:
Great Britain (UK)
|
|
| Identical to |
ESG250
|
| Similar
Tubes |
Normally replaceable-slightly different:
SG250
|
| Base |
Wires
Wires only.
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 11.25 Volts / If 8 Ampere / Direct |
| Description |
Pa <250W, Va <5000.
Earlier (1930s?) manufacturer's data gives Va <2000 and Heater current of 4A For this type, see other datasheet.
|
Dimensions (WHD)
incl. pins / tip |
110 x 360 x mm / 4.33 x 14.17 x inch |
| Weight |
907 g / 31.99 oz |
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 458
- - Manufacturers Literature Data sheet August 1948
|
|
|
|
|
ESG250: own collection
Peter den Boer † 2025
More ...
|
|
|
|
|
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 |
|
|
|
