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1N542

Information - Help 
ID = 40188
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Solid-State-Diode   Detector 
Identical to 1N542 = 1N541

Base Wires
Filament Solid State
Description Two matched-pair germanium point-contact detector diodes 1N541.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
7 x 3 x mm / 0.28 x 0.12 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
 
1n542_vjr_redimensionner.jpg
1N542: ma propre collection
Jacky Parmentier

 
do7_23.gif
1N542: DVT 1971 ECA
Günther Stabe

 

Usage in Models 1= 1962?? ; 2= 1963?? ; 1= 1964? ; 4= 1964 ; 7= 1965?? ; 9= 1965 ; 6= 1966?? ; 5= 1966? ; 4= 1966 ; 5= 1967?? ; 6= 1967? ; 10= 1967 ; 6= 1968 ; 2= 1969?? ; 7= 1969? ; 2= 1969 ; 10= 1970?? ; 5= 1970? ; 3= 1970 ; 2= 1971?? ; 5= 1971? ; 3= 1971 ; 2= 1972?? ; 4= 1972? ; 5= 1972 ; 3= 1973 ; 1= 1974? ; 7= 1975?? ; 1= 1975? ; 1= 1975 ; 1= 1978?? ; 1= 1978 ; 1= 1980?? ; 1= 1982??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):133


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