Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 37947
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   RF/IF-Stage 
Identical to µA757

Base SPECIAL TUBEBASE in general
Was used by Radio/TV-reception etc.
Filament Solid State

Aufbau/internal: IC (23 Trans., 36 Widerst., 1 Diode);
Form/Case: DIP-14;
Typ/Content: Gain Controlled IF Amplifier / ger. ZF-Verstärker;
Daten/ Ub: 12 V; Ib: 13 mA; Pd: <270 mW; t op: -40...+85 °C;

Dimensions (WHD)
incl. pins / tip
17 x 6 x 8 mm / 0.67 x 0.24 x 0.31 inch
Weight 2 g / 0.07 oz
Information source - - Manufacturers Literature   
  µA757: Fairchild
Günther Stabe † 19.8.20
µA757: Fairchild
Günther Stabe † 19.8.20

µA757: Fairchild
Günther Stabe † 19.8.20

Usage in Models 1= 1972?

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

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]