Antique radios, Old Time Radios
295
|
Country:
United States of America (USA)
|
|
| Identical to |
295
|
| Similar
Tubes |
Heater different:
291
; 293
Other base:
295_6pin
Other base and other heater:
291_6pin
; 293_6pin
|
| First year |
Mar.1932
70 Years of Radiotubes and V. page 79
|
|
Successor Tubes
|
1933
2B6
|
| Base |
UY-Base, 5 Pins (USA, April 1927) (Codex=Ka)
Top contact with a cap.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2.5 Volts / If 4 Ampere / Half indirect / Specified voltage AC/DC |
| Description |
Va max, both sections <250; Pout 4.5W at Va=250V and Ia = 52mA.
There is also a 6pin version in literature. But the basing diagrams for that version are somehow erroneous in different ways. Only the 5pin data in Babani appear conclusive and convincing. And the picture seen at the 295 shows a 5pin tube as well.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
66 x 168 x mm / 2.60 x 6.61 x inch |
| Information source |
70 Years of Radiotubes and V. p. 79 & 80
-- Original-techn. papers. March 1932
Babani, International Radio Tube Encyclopaedia
Tube Lore (II)
|
295: Radio-Craft, Aug.1932, p.86
Otto Frosinn
|
295: o
Anonymous 15 Collector
More ...
|
Just Qvigstad
|
295: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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Forum contributions about this tube
295
Threads: 1 | Posts: 1
295
End of forum contributions about this tube
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