Antique radios, Old Time Radios

BF245

ID = 34881

Country:

Germany

Brand:	Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:	Transistor Universal

Identical to

BF245

Similar Tubes

Normally replaceable-slightly different:

2A245 ; 2N3819 ; 2N3823 ; 2N5457 ; 2N5458 ; 2N5950 ; 2SK11 ; 2SK12 ; 2SK23 ; 2SK42 ; 2SK49 ; BC264 ; BF244 ; BF245B ; BF410 ; GF268 ; MPF102 ; MPF106 ; S2301 ; S2350 ; S2355 ; S2417 ; SF8636

Different maximum ratings:

2SK118 ; 2SK55 ; BF256

Other base and data slightly different:

2SK17 ; 2SK19 ; 2SK33 ; 2SK37 ; 2SK41 ; BFW61 ; SPF337

First Source (s)

Mar.1968 : -- Collector info (Sammler)

Base

Wires

Description

Silicon N-channel junction FET for universal purpose.
-

Text in other languages (may differ)

Dimensions (WHD)
incl. pins / tip

6 x 6 x 5 mm / 0.24 x 0.24 x 0.20 inch

Weight

1 g / 0.04 oz

Information source

Funkschau FS 1969 Heft 1 S.11/12
-- Collector info (Sammler) KTT 1969/80, Valvo-Datenbuch 1974

BF245: Funkschau 1969 Heft 1 S.12 Günther Stabe † 19.8.20 More ...
BF245: TVT 1969 Verlag Nolde Dachau Günther Stabe † 19.8.20		BF245: Valvo Datenbuch 1983 Günther Stabe † 19.8.20 More ...

Usage in Models

1= 1967 ; 1= 1968?? ; 5= 1968 ; 6= 1969 ; 2= 1970?? ; 4= 1970? ; 9= 1970 ; 7= 1971 ; 1= 1972?? ; 2= 1972? ; 5= 1972 ; 1= 1973? ; 3= 1973 ; 1= 1974?? ; 6= 1974 ; 2= 1975?? ; 1= 1975 ; 3= 1976?? ; 1= 1976? ; 3= 1976 ; 2= 1977? ; 4= 1977 ; 1= 1978?? ; 1= 1978? ; 1= 1978 ; 7= 1979 ; 1= 1980?? ; 2= 1980? ; 3= 1980 ; 1= 1981 ; 1= 1982? ; 4= 1982 ; 6= 1983?? ; 1= 1983? ; 3= 1983 ; 2= 1984 ; 5= 1985?? ; 1= 1985? ; 2= 1985 ; 5= 1986 ; 2= 1987?? ; 1= 1988?? ; 1= 1988 ; 1= 1990?? ; 4= 1990? ; 1= 1993 ; 1= 2001 ; 2= 2002 ; 1= 2003 ; 3= 2004 ; 1= 2006

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):135

Collection of

Wolfgang Bauer (A)

Wilfried Hofmüller (A)

Peter Roggenhofer † 25.4.18 (A)

Jacky Parmentier (F)

Emilio Focosi (I)

Marcello Astolfi (I)

Günther Stabe † 19.8.20 (D)

Karlheinz Fischer (D)

Peter Pfeiffer (D)

Oskar Elm (D)

Michael Mehnert (D)

BF245

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