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ID = 35680
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   Audio Frequency 
Identical to OC602orange
Similar Tubes
Normally replaceable-slightly different:
First Source (s)
Dec.1954 : Telefunken-Zeitung H.106 S.237 ff.

Base Wires

PNP germanium junction transistor for AF pre-amplifier applications. Allglass, red dot indicates collector.
Selected types were used in first german transistor radio TELEFUNKEN TR-1 (built between 1955 and 1957) to correspond to AM broadcast (1.6 Megacycles)/ mixer (1.9 Megacycles) / IF amplifier (280 kilocycles) usage.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   KTT 1969/70

allglas_trans_38.gif OC602orange: TVT 73
Günther Stabe † 19.8.20

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