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ID = 45345
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  IC - Integrated Circuit   RF/IF-Stage 
Identical to ECG724
Similar Tubes
Normally replaceable-slightly different:
  CA3053 ; TA7045M
Different maximum ratings:
Other base and data slightly different:

Base Wires
Filament Solid State
Description Aufbau/internal: IC (3 Trans., 3 Widerst.);
Form/Case/Outline: DIP-8;
Typ/Content: Differential Amplifier FM IF 10 MHz;
Daten/ Ub: 12 V; Ib: __ mA; tmin: -55 °C; tmax j: 125 °C;
(Manufacturer: Sylvania => ECG Semicond. => NTE)
Dimensions (WHD)
incl. pins / tip
10 x 7 x 8 mm / 0.39 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Günther Stabe † 19.8.20

ECG724: Harris (CA3053)
Günther Stabe † 19.8.20

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