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5727

Information - Help 
ID = 5884
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Thyratron 
Identical to 5727 = 2D21W = ASG5727 = CV797 = CV4018 = PL5727 = CK5727 = Ste5727
Similar Tubes
Normally replaceable-slightly different:
  5727H
Other class quality (otherwise equal):
  2D21 ; EN91 ; PL21
First Source (s)
25.Oct.1951 : Electron Tube Registration List

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect / Parallel, (AC/DC)
Description

Ruggedized version of 2D21. Known manufacturers include GE, Raytheon, RCA, Sylvania, Westinghouse, plus Philips and Philips owned marks worldwide, Amperex, Mullard, Valvo. Sibley gives PL21 as exact replacement for 5257.

 
Text in other languages (may differ)
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Tube Lore (I)   
- - Manufacturers Literature
  5727_appl.png
  5727: Manufacturer's Literature
Emilio Ciardiello
 
d_valvo_5727.jpg
5727: TreLe
Trev Levick

 
5727_sockel.png
5727: RCA Tube Manual
Peter Hoddow

 
5727_techdat01.png
5727: RCA Tube Manual
Peter Hoddow


from Just Qvigstad

Usage in Models 1= 1952 ; 1= 1956?? ; 1= 1960??

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


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