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LA4031

Information - Help 
ID = 66270
       
Country:
Japan
Brand: Sanyo Electric Co. Ltd.; Moriguchi (Osaka)
Tube type:  IC - Integrated Circuit   Power/Output 
Identical to LA4031

Base Wires
Description

Aufbau/Content: IC (9 Trans., 12 Widerst., 3 Dioden);
Form/Case/Outline: DIP-8-F (LA4031P);
Type/Application: Single-Channel Audio Power-Output Amplifier 2 W @ 4 Ω;
Daten/electr.data: Ri: 8 kOhm; Vcc: 13.2 V; Voltage gain: 30 dB; Iq: 18 mA; Ptot: <4.5 W, THD: 0.5 %; t amb: -20...+80 °C.
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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 - - Manufacturers Literature   

la4031_umgeb1.png
LA4031: Sanyo
Günther Stabe † 19.8.20

la4031_s.png LA4031: Sanyo
Günther Stabe † 19.8.20

la4031_innen.png
LA4031: Sanyo
Günther Stabe † 19.8.20

Usage in Models 1= 1972? ; 1= 1975??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
la4031.jpg

 

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