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ID = 52257
Brand: SESCO; Paris
Tube type:  Solid-State-Diode   Power-supply 
Identical to 40J2

Base Wires

Silicon junction rectifier 380 V, 420 mA

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
7 x 10 x mm / 0.28 x 0.39 x inch
Weight 2 g / 0.07 oz
Information source - - Manufacturers Literature   

do1.png 40J2: Cosem
Günther Stabe † 19.8.20

40J2: Manufacturers data
Patrice Zeissloff

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Usage in Models 1= 1962 ; 5= 1963 ; 1= 1964? ; 1= 1964 ; 1= 1975??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):9

Collection of



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