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ID = 67987
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to TBA470

Base SPECIAL TUBEBASE in general

Aufbau/internal: IC (10 Trans., 1 Diode);
Form/Case/Outline: DIP-14;
Type/Application: Orgelgatter - reduziert die bis zu jeweils 10 mechanischen Kontakte einer Orgeltaste (elektronischen Orgel) auf einen einzigen Kontakt;
Daten/ Uce: 22 V; Ic: 25 mA, Ie: 5 mA, Ib: 25 mA; Ptot: 250 mW, beta/hfe: >40; Uce sat: <0.4 V; Ice Reststr.: < 0.1 µA; T max amb: 60 °C; -

Dimensions (WHD)
incl. pins / tip
19 x 7 x 8 mm / 0.75 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   ITT

dip_14~~138.gif TBA470: TTT Steidle 1981
Günther Stabe † 19.8.20

Günther Stabe † 19.8.20

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