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1N34A

Information - Help 
ID = 34150
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Solid-State-Diode   Universal 
Identical to 1N34A
Similar Tubes
Normally replaceable-slightly different:
  1K34A ; 93B27-1 ; AAY27 ; MO-60 ; OA50
First year Mar.1950 Radio Electronics (U.S. Magazine) page 10: Delivery in improved carton.
Predecessor Tubes 1N34  
Base Wires
Description

Germanium crystal diode; 60V max reverse voltage, 5mA at 1V drop, 50uA reverse at -10V. Sealed-in-glass case.

Rufus P. Turner was probably the main developer at Sylvania for the 1N34A in 1949.

 
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 - - Manufacturers Literature   Sylvania Crystal Diodes
1n34a.png
1N34A: F T 10/58 S.356
Egon Strampe
1n34a_ff_s.gif 1N34A: Electronics 03.1951
Günther Stabe † 19.8.20
1n34a_data_miniwatt_7th_ed.png
1N34A: Miniwatt Technical Data, 7th edition.
Stuart Irwin
More ...
Usage in Models 1= 1950? ; 1= 1953 ; 1= 1954? ; 1= 1955? ; 1= 1956?? ; 1= 1956? ; 1= 1957?? ; 2= 1957? ; 3= 1957 ; 1= 1958? ; 5= 1958 ; 2= 1959?? ; 4= 1959 ; 3= 1960?? ; 3= 1960? ; 7= 1960 ; 5= 1961?? ; 4= 1961? ; 12= 1961 ; 4= 1962?? ; 7= 1962? ; 9= 1962 ; 5= 1963?? ; 2= 1963? ; 8= 1963 ; 2= 1964?? ; 7= 1964? ; 4= 1964 ; 25= 1965?? ; 3= 1965? ; 4= 1965 ; 5= 1966?? ; 11= 1966? ; 1= 1966 ; 1= 1967?? ; 4= 1967 ; 5= 1968?? ; 2= 1968? ; 9= 1968 ; 3= 1969?? ; 1= 1969? ; 7= 1969 ; 13= 1970?? ; 3= 1970? ; 8= 1970 ; 2= 1971? ; 5= 1971 ; 1= 1972?? ; 1= 1972? ; 5= 1972 ; 2= 1973?? ; 1= 1973? ; 3= 1973 ; 1= 1974? ; 1= 1974 ; 4= 1975?? ; 5= 1975 ; 1= 1976? ; 1= 1976 ; 2= 1977?? ; 1= 1977 ; 1= 1978? ; 1= 1978 ; 1= 1979? ; 1= 1980?? ; 1= 1980? ; 1= 1980 ; 1= 1985?? ; 1= 1995? ; 1= 2011 ; 1= 9999? ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):258

Collection of

George Papaiz (CDN)
Günter Kudicke (D)
Werner Sticht (D)
Emilio Focosi (I)
David Erali (USA)
 
1n34a~~1.jpg

1N34A
 
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