Antique radios, Old Time Radios

BC238

ID = 35407

Country:

Europe

Brand:	Common type Europe tube/semicond.
Tube type:	Transistor Audio Frequency

Identical to

BC238

Similar Tubes

Normally replaceable-slightly different:

2A238 ; 2N2923 ; 2N2924 ; 2N2925 ; 2N3392 ; 2N3855 ; 2SC1310 ; 2SC1327 ; 2SC1359 ; 2SC1684 ; 2SC1737 ; 2SC1738 ; 2SC369 ; 2SC372 ; 2SC373 ; 2SC633A ; 2SC949 ; AX1107 ; AX1185 ; AX1268 ; AX1340 ; AX1351 ; AX1431 ; AX1455 ; AX1484 ; BC108 ; BC148 ; BC168 ; BC170 ; BC172 ; BC173 ; BC183 ; BC208 ; BC213 ; BC349 ; BC358 ; BC383 ; BC408 ; BC438 ; BC548 ; BC583 ; BCG238 ; BF321 ; BSX69 ; KC238 ; KC238B ; MPS9637 ; SC238 ; SE2001

Different maximum ratings:

2SC709

Other base and data slightly different:

2N3856 ; 2SC1854 ; 2SC458 ; 3DX201A ; 3DX201B ; BFX45 ; BSX68 ; CS9074 ; SE2002

First Source (s)

Mar.1970 : -- Collector info (Sammler)

Successor Tubes

BC548

Base

Wires

Description

NPN silicon planar-epitaxial transistor for general purposes.
-

Text in other languages (may differ)

Dimensions (WHD)
incl. pins / tip

5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch

Weight

1 g / 0.04 oz

Information source

-- Collector info (Sammler) KTT 1969/70

BC238: Allegro 301 Egon Strampe More ...
BC238: TVT 1969 Verlag Nolde Dachau Günther Stabe † 19.8.20 More ...		BC238: Valvo Transistoren, 1974 Anonymous 10 Collector More ...

Usage in Models

1= 1968? ; 1= 1968 ; 10= 1969 ; 8= 1970?? ; 4= 1970? ; 9= 1970 ; 1= 1971?? ; 4= 1971? ; 34= 1971 ; 1= 1972?? ; 9= 1972? ; 53= 1972 ; 2= 1973?? ; 3= 1973? ; 41= 1973 ; 6= 1974? ; 38= 1974 ; 12= 1975?? ; 12= 1975? ; 32= 1975 ; 2= 1976?? ; 7= 1976? ; 17= 1976 ; 4= 1977?? ; 5= 1977? ; 13= 1977 ; 1= 1978?? ; 5= 1978? ; 18= 1978 ; 2= 1979?? ; 13= 1979? ; 7= 1979 ; 10= 1980?? ; 4= 1980? ; 5= 1980 ; 2= 1981?? ; 2= 1981? ; 4= 1981 ; 2= 1982?? ; 1= 1982? ; 6= 1982 ; 1= 1983? ; 9= 1983 ; 3= 1984 ; 14= 1985?? ; 1= 1985? ; 3= 1985 ; 1= 1986? ; 3= 1986 ; 1= 1988?? ; 1= 1989?? ; 1= 1989? ; 3= 1990?? ; 3= 1990? ; 1= 1995?? ; 1= 2000??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):457

Collection of

Karlheinz Fischer (D)

Wilfried Hofmüller (A)

Michael Mischke (D)

Oskar Elm (D)

Peter Roggenhofer † 25.4.18 (A)

Marcello Astolfi (I)

Michael Wenzel (D)

Collection of a member from FIN

BC238

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