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AF125

Information - Help 
ID = 33840
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   VHF 
Identical to AF125 = RF5
Similar Tubes
Other shape (e.g. bulb type):
  AF115 ; OC171 ; OC614
Normally replaceable-slightly different:
  256T1 ; 2N1634 ; 2N1635 ; 2N247 ; 2N990 ; 2S140 ; 2S153 ; 2S157 ; 2S175 ; 2S59 ; 2S95 ; 2SA102 ; 2SA106 ; 2SA111 ; 2SA121 ; 2SA130 ; 2SA220 ; 2SA221 ; 2SA222 ; 2SA223 ; 2SA324 ; 2SA352 ; 2SA58 ; 2SA80 ; 2SA85 ; 2SA87 ; 2SA88 ; 2SA89 ; 2SA90 ; 2SA92 ; 2SA94 ; 3AG27 ; 3AG6 ; AF115N ; AF131 ; AF132 ; AF143 ; AF146 ; AF165 ; AF168 ; AF195 ; AF200 ; AF280_Ei ; AFY13 ; DS-42 ; GF515 ; GF516 ; HJ-71 ; HJ37 ; HJ70 ; NKT654 ; NKT655 ; NKT656 ; NKT657 ; SFT354
Different maximum ratings:
  AF124 ; AFY15
Different connections:
  AF134 ; AF135 ; GFT42 ; SFT357
Other base and data slightly different:
  156T1 ; 2SA105 ; 2SA117 ; 2SA118 ; 2SA149 ; 2SA215 ; 2SA216 ; NKT677 ; SN695-16
First Source (s)
Mar.1962 : Valvo-Berichte
Predecessor Tubes AF115  
Base Wires
Description

PNP germanium diffusion alloy transistor intended as FM mixer/oscillator.
Also made by Philips, Siemens and related manufacturing plants.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
af125.gif
AF125: Funktechnik 17/65
Egon Strampe
to72_becs_2.gif AF125: TTT Steidle 1981
Günther Stabe † 19.8.20
af125_data1.png
AF125: valvo Handbuch 1974
Anonymous 10 Collector
More ...
Usage in Models 3= 1960?? ; 1= 1961 ; 2= 1962?? ; 4= 1962? ; 20= 1962 ; 3= 1963?? ; 10= 1963? ; 61= 1963 ; 6= 1964?? ; 15= 1964? ; 126= 1964 ; 16= 1965?? ; 18= 1965? ; 134= 1965 ; 16= 1966?? ; 22= 1966? ; 96= 1966 ; 3= 1967?? ; 29= 1967? ; 73= 1967 ; 10= 1968?? ; 12= 1968? ; 50= 1968 ; 4= 1969?? ; 14= 1969? ; 19= 1969 ; 8= 1970?? ; 3= 1970? ; 28= 1970 ; 2= 1971?? ; 1= 1971? ; 4= 1971 ; 2= 1972?? ; 1= 1972? ; 3= 1972 ; 1= 1973? ; 1= 1974? ; 6= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):827

Collection of

Wilfried Hofmüller (A)
Peter Roggenhofer † 25.4.18 (A)
Gerhard Heigl (A)
Wolfgang Bauer (A)
Jacky Parmentier (F)
Marcello Astolfi (I)
Glenn Moeller-Holst (DK)
Karl-Heinz Entrich † 7.21 (D)
Oskar Elm (D)
Karlheinz Fischer (D)
 
af125_2.jpg

AF125
 
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