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

7189

Information - Help 
ID = 3813
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to 7189 = 6BQ5B
Similar Tubes
Other class quality (otherwise equal):
  6BQ5 ; 6П14П ; EL84 ; N709
Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.76 Ampere / Indirect / Specified voltage AC/DC
Description

USA

 
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
7189.png
7189: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector
no20_g.gif 7189: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad 		7189_techdat01.png
7189: RCA Tube Manual
Peter Hoddow
More ...
Usage in Models 1= 1956?? ; 1= 1958?? ; 1= 1958 ; 20= 1959? ; 3= 1959 ; 3= 1960?? ; 2= 1960? ; 7= 1960 ; 1= 1961?? ; 2= 1961? ; 2= 1961 ; 1= 1962?? ; 1= 1962? ; 1= 1962 ; 1= 1963?? ; 1= 1963? ; 7= 1963 ; 1= 1964?? ; 2= 1964? ; 2= 1964 ; 1= 1965?? ; 4= 1965 ; 2= 1966?? ; 1= 1966? ; 1= 1968?? ; 1= 1969? ; 1= 1978?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):71

Collection of

Bruno Candreia (CH)
Bekir Yurdakul (F)
Giuseppe Feniello (I)
Karlheinz Fischer (D)
Trev Levick (D)
 
d_telefunken_7189_the_fisher.jpg

7189
 
Forum contributions about this tube
7189
Threads: 1 | Posts: 1
Hits: 3867     Replies: 0
7189 (7189)
Michel Deluz
10.Nov.11 		  1
7189 (7189) 

 Le tube 7189-A ne diffère du 7189 que par la tension maximum admise et une connection supplémentaire du pin 6 à g2.

Le tube 7189 n'est pas simplement un EL84 renforcé : sa construction tire plus vers le beam-power.(cf caractéristiques de Sylvania) 
 
7189
End of forum contributions about this tube
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