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ID = 40226
Brand: Common type Europe tube/semicond.
Tube type:  Solid-State-Diode   Power-supply 
Identical to BY255
Similar Tubes
Other base and data slightly different:

Base Wires
Description Silicon rectifier 1300 V, 3 A 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 9 x 5 mm / 0.20 x 0.35 x 0.20 inch
Weight 1 g / 0.04 oz

do201_ad_2.gif BY255: Vishay Telefunken datasheet
Günther Stabe † 19.8.20

BY255: ITT, semiconductors, 1977/78
Anonymous 10 Collector

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Usage in Models 1= 1972? ; 1= 1978??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of



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