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

BPX81

Information - Help 
ID = 58330
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Transistor   Universal 
Identical to BPX81

Base Wires
Was used by Industrial
Filament Solid State
Description Silicon Phototransistor 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
2 x 3 x 4 mm / 0.08 x 0.12 x 0.16 inch
Weight 1 g / 0.04 oz
Information source - - -   
- - -   
- - -
- - -
 
bpx81_s.png
BPX81: Siemens
Günther Stabe † 19.8.20

 

Usage in Models 1= 1974 ; 1= 1978 ; 1= 1985? ; 1= 1988 ; 1= 1989?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

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]
  
rmXorg