Antique radios, Old Time Radios
CK6247
|
Country:
United States of America (USA)
|
|
| Identical to |
CK6247
|
| Similar
Tubes |
Normally replaceable-slightly different:
6247
Other class quality (otherwise equal):
6247WA
|
| Base |
Subminiatur-8, with space 1/8, B8D
|
| Filament |
Vf 6.3 Volts / If 0.2 Ampere / Indirect |
| Description |
Very low microphonics triode: less tha 1 mV across 10Kohm plate resistor with 15G, 40Hz vibrational acceleration.
|
Dimensions (WHD)
incl. pins / tip |
10 x 34 x mm / 0.39 x 1.34 x inch |
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 121
-- Original prospect or advert Electronics - Dec. 1953
|
|
CK6247: rtt
Anonymous 10 Collector
|
Just Qvigstad
|
|
Collection of
|
|
|
|
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 |
|
|
|
