radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

PL2D21

Information - Help 
ID = 33899
       
 
   
Tube type:  Thyratron 
Identical to PL2D21 = 2D21 = PL21

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC
Description Philips code for 2D21 or PL21. 
Information source - - Manufacturers Literature   7Z2 5116, June 1965

pl2d21_umgeb1.png
PL2D21: Arlt-Katalog 1964/65 S.186
Günther Stabe † 19.8.20

pl2d21_so.png PL2D21: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
pl21d21_tech_daten_1.png
PL2D21: WIVEG Röhrenkatalog 1962
Hermann Fleischanderl

More ...
Usage in Models 1= 1958?? ; 1= 1960?? ; 1= 1965??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
pl2d21_adzam.jpg

PL2D21
 

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