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

558

Information - Help 
ID = 83122
       
Country:
United States of America (USA)
Brand: United Electronics Co.; Newark, NJ
Tube type:  Half-Wave Vacuum Rectifier 
Identical to 558

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Filament If 12 Ampere / Direct / Specified voltage AND current AC/DC
Description

This tube is a "clipper dde" or rctifier. It has a bonded thoria filament.

 
Dimensions (WHD)
incl. pins / tip
x 115 x 36 mm / x 4.53 x 1.42 inch
Weight 80 g / 2.82 oz
Information source Tube Lore (II)   p.162


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