Antique radios, Old Time Radios

1N4002

ID = 35794

Country:

Worldwide

Brand:	Common type Worldwide tube/semicond.
Developer:	Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Tube type:	Solid-State-Diode Power-supply

Identical to

1N4002 = EM501

Similar Tubes

Normally replaceable-slightly different:

1S1941 ; AD4002 ; DS130 ; КД243Б

Different maximum ratings:

1N4001 ; 1N4003

First Source (s)

Mar.1965 : -- Collector info (Sammler)

Base

Wires

Filament

Solid State

Description

Silicon miniature power diode intended as rectifier or clipper diode, 100 V, 1A.
-
Text in other languages (may differ)

Dimensions (WHD)
incl. pins / tip

6 x 3 x mm / 0.24 x 0.12 x inch

Weight

1 g / 0.04 oz

Information source

-- Collector info (Sammler) KTT 1969/70

1N4002: Funkschau 25/79 S.1462 Egon Strampe
1N4002: Valvo Handbuch 1968 Günther Stabe † 19.8.20		1N4002: ITT, Dioden, 1977/78 Anonymous 10 Collector

Usage in Models

1= 1967?? ; 2= 1970?? ; 1= 1970 ; 1= 1971 ; 1= 1972 ; 1= 1973? ; 1= 1974? ; 2= 1974 ; 6= 1975?? ; 1= 1975? ; 5= 1975 ; 2= 1976?? ; 8= 1976? ; 1= 1976 ; 1= 1977? ; 3= 1977 ; 1= 1978?? ; 1= 1978? ; 1= 1978 ; 1= 1979? ; 1= 1979 ; 14= 1980?? ; 3= 1980? ; 4= 1981? ; 1= 1982?? ; 2= 1982? ; 1= 1982 ; 2= 1983?? ; 3= 1983 ; 2= 1984?? ; 1= 1984? ; 2= 1984 ; 5= 1985?? ; 1= 1985 ; 1= 1986?? ; 1= 1986? ; 3= 1988 ; 1= 1989 ; 3= 1990?? ; 1= 1990? ; 2= 1991? ; 1= 1992? ; 2= 1995?? ; 1= 1995 ; 1= 1998? ; 1= 2000?? ; 1= 2005?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):102

Collection of

Christian Schaufelberger (CH)

Peter Steffen (CH)

Emilio Focosi (I)

Oskar Elm (D)

1N4002

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