Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 48680
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Beam Power Tube   beam power   Power/Output 
Identical to 5B/103B = CV73 = V1120B = V1120 = 11E3

Base British-7-Pin, old (M7A) Top contact with a cap.
Filament Vf 4.2 Volts / If 2.5 Ampere / Indirect / Parallel, (AC/DC)
Description Pulse operation. Pa <10W, Va <12.5 kV peak,
gm 7.5mA/V at Va=Vg2=200, Ia=40mA 
Dimensions (WHD)
incl. pins / tip
54 x 140 x mm / 2.13 x 5.51 x inch
Weight 71 g / 2.50 oz
Information source - - Manufacturers Literature   
- - -   
- - -
- - -
5B/103B: ratheiser
Michael Schlör


from Just Qvigstad

Documents about this component
  Manufacturer's Data Sheets 326 KB

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]