radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

88

Information - Help 
ID = 6824
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Full-Wave Vacuum Rectifier 
Identical to 88
Similar Tubes
Normally replaceable-slightly different:
  38088

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Filament Vf 5 Volts / If 3 Ampere /
Description Sibley gives this tube as similar to 83-V, high-vacuum rectifier, uprated to 125mA at 450V.
The same source gives a Perryman 588, mercury replacement for type 80, also referred to as 88. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore, Sibley, USA 1996   

 
usa_rca_88_front.jpg
88
Francisc VISKY

 
88_so.png
88
Michael Schlör

 

88*Box
   

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