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HA12002

Information - Help 
ID = 42608
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to HA12002
Similar Tubes
Other base and data slightly different:
  TA7317

Base Wires
Description Aufbau/Content: IC (27 Trans.-davon 10 als Diode geschaltet-, 23 Widerst., 1 Z-Diode);
Form/Case: SIL-8;
Type: Protector of Speakers and Power Amplifiers;
Data: Ub: 60 V; Iout: 130 mA; Pd: 400 mW; tmax: 70 °C;
Dimensions (WHD)
incl. pins / tip
20 x 6 x 4 mm / 0.79 x 0.24 x 0.16 inch
Weight 1 g / 0.04 oz
Information source - - -   
- - -   Hitachi
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- - -

ha12002_test.gif
HA12002: Hitachi: Test-Circuit
Günther Stabe † 19.8.20
    More ...
ha12002_s.gif HA12002: Hitachi
Günther Stabe † 19.8.20

ha12002_innen.png
HA12002: Hitachi
Günther Stabe † 19.8.20

More ...
Usage in Models 2= 1981 ; 1= 1982??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
ha12002_redimensionner.jpg

HA12002
 

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