| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Half-Wave Vacuum Rectifier Power-supply |
|
Tube ID = 3215
|
 |
| Identical to |
1-V
= 1_USA
= AD
|
| Similar
Tubes |
6Z3 (can normally be replaced - small diff'ce)
|
| First Source
(s) |
1932 : 70 Years of Radiotubes and V.
|
| Successor Tubes |
6Z3
|
|
| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=B)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel / series AC/DC /
If: 0.3 Ampere /
Vf 6.3 Volts /
|
| Description |
Erroneous also named 1V (in Codex 1948).
Heater 6.3 Volts, Current 0.3 Ampère
AC Plate 350 Volts max.
Peak inverse 1000 Volts max.
DC ouput current 50 milliampères max.
Text in other
languages (may
differ)
|
| Dimensions (WHD) |
x 100 x mm / x 3.94 x inch |
| Weight |
35 g / 1.23 oz |
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
|
|
R.A.
Raynal Aufils
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
Cunningham Radiotron Manual
Peter Hoddow
|
|
|
