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816

Information - Help 
ID = 5819
       
Country:
United States of America (USA)
Brand:
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to 816 = VT-216 = CV724
Similar Tubes
Multiple differences or of other kind:
  SS-816

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Br) Top contact with a cap.
Filament Vf 2.5 Volts / If 2 Ampere / Direct
Description 7.5KV PIV, 125mA dc. 
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  816_power_supply.png
  816: The radio amateur's handbook 1964
Günter Kudicke
 
816_rca.jpg
816: own tube collection
Hannu Alho

 
816_sock.png
816: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 
816_1.png
816: RCA Transmitting Tubes TT-5
Emilio Ciardiello


from Just Qvigstad

Usage in Models 1= 1950?? ; 1= 1951 ; 1= 1954?? ; 1= 1957?? ; 1= 1961

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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