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

BU111

Information - Help 
ID = 45778
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Transistor   Power/Output 
Identical to BU111
Similar Tubes
Normally replaceable-slightly different:
  BU326
Different maximum ratings:
  BU122

Base SPECIAL TUBEBASE in general
Description NPN silicon high-voltage power transistor in TV horizontal deflection units.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
26 x 39 x 9 mm / 1.02 x 1.54 x 0.35 inch
Weight 12 g / 0.42 oz
Information source - - -   
- - -   TTT Steidle 1981
- - -
- - -

bu111_umgeb1.gif
BU111: Siemens-Techn.Mitteilg.Z-Dioden
Günther Stabe † 19.8.20

to3_307.gif BU111: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 1= 1974

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
siemens_bu111_bild1.jpg

BU111
 

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