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BPX81

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ID = 58330
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Transistor   Universal 
Identical to BPX81

Base Wires
Was used by Industrial
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 - - -   
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bpx81_s.png BPX81: Siemens
Günther Stabe † 19.8.20

bpx_81.png
BPX81: Siemens Optoelektr.
Egon Strampe

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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
 

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