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ID = 43770
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  IC - Integrated Circuit   Universal 
Identical to TCA345 = A302
First Source (s)
Apr.1975 : -- Collector info (Sammler) Pro Electron 1976

Base SPECIAL TUBEBASE in general
Was used by Industrial

Aufbau/Content: IC (13 Trans., 13 Widerst., 2 Dioden);
Form/Case/Outline: DIP-4 (TCA345A);
Application/Type: Schwellwertschalter / Threshold Switch;
Daten/ Vcc: 2...10 V; Icc: <9 mA; Io: <70 mA; V opp: <25 V; t amb: -25...+85 °C.

Dimensions (WHD)
incl. pins / tip
6 x 7 x 8 mm / 0.24 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

TCA345: Siemens
Günther Stabe † 19.8.20
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tca345_s.gif TCA345: Siemens
Günther Stabe † 19.8.20

TCA345: Siemens
Günther Stabe † 19.8.20

More ...
Usage in Models 1= 1980

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of



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