Antique radios, Old Time Radios
171A
|
Country:
United States of America (USA)
|
|
Brand:
|
Common type USA tube/semicond.
Air Scout - tubes
Arrow Tube Company; Springfield, MA
Commander Radio Tubes; (where?)
Diatron (tubes), Diamond Vacuum Products Co; Chicago, IL
Everbest Radio Corp.; New York, NY
Everite Tube Co.; Providence, RI
Harmonique (Tube Brand), A. E. Simon; Chicago, IL
Kelly Tube Co.; New York, NY
Lafayette Radio & TV Corp; New York (NY)
Legion (Tube brand); (Where ?)
McCullough, Frederick, S. Co.; Wilkinsburg, later Sales Company; Pittsburg
Paramount Radio Tube Co.; Brooklyn, NY
Real Tone Tube Co.; Pawtucket, RI
Rextron Radio Corporation (tube brand); Chicago
Sonatron Tube Company; Chicago and New York
|
| Developer: |
General Electric Co. (GE); Bridgeport CT, Syracuse NY |
| Tube type: |
Triode, vacuum Power/Output |
|
| Identical to |
171A
= 471A
= J71A
= PA171A
= DX-171A
= VX171A
= AX-171A
= T-71A
= T-171A
= MX171A
= GX171A
= JX-171A
= SLX171A
= RayX-171A
= TC171A
= PR61
= RX171A
= 71A
|
| Similar
Tubes |
Normally replaceable-slightly different:
U171
|
|
Successor Tubes
|
TC171A
|
| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 5 Volts / If 0.25 Ampere / Direct / Specified voltage AC/DC |
Dimensions (WHD)
incl. pins / tip |
x 108 x 45 mm / x 4.25 x 1.77 inch |
| Weight |
48 g / 1.69 oz |
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
Röhren-Vademecum; P.H. Brans; Antwerpen p. 123
Babani, International Radio Tube Encyclopaedia p. 28 & 29
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
|
171A: Electronics, March 1931
Achim Dassow
|
171A: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20
|
Just Qvigstad
|
171A: eigenes Dokument
Roland Böhme
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):115
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 |
|
|
|
