radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

0Z4A

Information - Help 
ID = 4087
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Raytheon Mfg. Co.; Cambridge, MA 
Tube type:  Full-Wave Cold-cathode-rectifier   Power-supply 
Identical to 0Z4A = CK1003 = 1003_Rectifier = CV517
Similar Tubes
Normally replaceable-slightly different:
  CV692
Different maximum ratings:
  0Z4
Predecessor Tubes 0Z4  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vk)
Filament
Description

Gas rectifier for battery operated B+ power supplies. Ionically heated cathode. 1.6KV peak, 30 to 110mA dc current.

 
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)
 
0z4a_c.jpg
0Z4A: scc
Christian Schaufelberger

 
0z4a_so.png
0Z4A: ARRL Handbook 1972
Michael Schlör

 
0z4a_1003.png
0Z4A: Manufacturer's Literature
Emilio Ciardiello


from Just Qvigstad

Usage in Models 2= 1947

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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]
  
rmXorg