Antique radios, Old Time Radios
2032
|
Country:
United States of America (USA)
|
|
| Identical to |
2032
|
| Similar
Tubes |
Normally replaceable-slightly different:
1680
; 5915
; 6687
; E91H
; EH900S
; EH960
Other class quality (otherwise equal):
6BY6
|
| First Source
(s) |
1956 : Tube Lore (I)
|
| Production stop |
1975 |
| Predecessor Tubes |
1680
|
|
Successor Tubes
|
5915
EH900S
EH960
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940
|
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
Designed as logic switching tube: both control grids at 0 V = tube conducts, control grid #1 OR control grid #3 at negative voltage: tube blocked. _ [JR]
Pentagrid control (gate) tube, sim. to 1680 and tested the same, but w/ added mica getter shield and taller bulb. Intro. 1956; withdrawn (as late as!) 1975. Sold only to IBM. [Information by L. Sibley]
Text in other
languages (may
differ)
|
|
2032: Telefunken Taschenbuch 1971
Anonymous 15 Collector
More ...
|
Just Qvigstad
|
|
|
|
|
|
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 |
|
|
|
