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3B24

Information - Help 
ID = 7229
       
Country:
United States of America (USA)
Brand:
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Half-Wave Vacuum Rectifier   Text 
Identical to 3B24 = CE-3B24 = 732A = RK3B24 = CV812 = CE-230
Similar Tubes
Normally replaceable-slightly different:
  CV709 ; RK72
Other class quality (otherwise equal):
  3B24W ; 3B24WA ; CV4021
Multiple differences or of other kind:
  SS-3B24
First Source (s)
27.May.1943 : Electron Tube Registration List
Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bw) Top contact with a cap.
Was used by Radar
Filament Vf 5 Volts / If 3 Ampere / Direct / Specified voltage AC/DC
Description

High voltage half wave rectifier used as radar clipper/rectifier in airborne sets.

  • Center tapped filament allows operation at 2.5 V, 3A with a single section active.
  • Ppeak inverse voltage 20 kV
  • DC output current 60 mA; peak plate current 300 mA.
  • Plate current values: 30 mA nominal, 150 mA peak.
     
 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 38 x 118 x mm / 1.50 x 4.65 x inch
Weight 62 g / 2.19 oz
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Babani, International Radio Tube Encyclopaedia   
socketbild3b24.png 3B24: Aus der "Vademecum" P.H.BRANS
Willy De Grande
More ...
Just Qvigstad 		3b24_data.png
3B24: privatbesitz
Anonymous 938 Collector
Usage in Models 1= 1942?? ; 1= 1943?? ; 1= 1946?? ; 1= 1960??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

Franz Born † (D)
Peter Pfeiffer (D)
Oskar Elm (D)
Patrice Zeissloff (F)
Collection of a member from D
 
3b24_ansicht.jpg

3B24
 
Forum contributions about this tube
3B24
Threads: 1 | Posts: 2
Hits: 3230     Replies: 1
3B24
Willy De Grande
13.Oct.05 		  1
3B24 
Hello Hans

Weitere data aus der Vademecum 1948 von P.H.BRANS

Diode gleichrichter,und diode fur Schwundausgleich.
Made by West-Electric
Heiz. 2,5V ; 0,15 A
Anode  30mA
B = 38mm
H = 118mm
Gew.  62 gramm

Grüsse aus Brügge
Willy De Grande
Hans-Thomas Schmidt
16.Oct.05 		  2
No subject 
Hallo Willy,

die Angaben vom Brans-Vademecum stimmen hier nicht. Richtige Angaben siehe Röhre.

Danke, Hans-Thomas
 
3B24
End of forum contributions about this tube
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