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STK4181

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ID = 61520
       
Country:
Japan
Brand: Sanyo Electric Co. Ltd.; Moriguchi (Osaka)
Tube type:  SEMICONDUCTOR, general   Power/Output 
Identical to STK4181

Base Wires
Description

Material/Aufbau/Pol.: Silizium Dickfilm-Hybrid Pack (20 Trans., 16 Widerst., 3 Dioden, 2 Kond.);
Form/Case: SEP-18;
Anwendung/Application/Type: 2 x 50 W NF-Endstufen an 8 Ohm (+/- 33.5 V);
Daten/electr.data: Vcc max: +/- 50 V; 20...50`000 Hz;
Varianten: STK4181II (Daten s.o.), STK4181V = 2 x 50 W @ 8 Ω (+/- 34 V), STK4181X = 2 x 50 W @ 8 Ω (+/- 34.5 V) -

 
Dimensions (WHD)
incl. pins / tip
77 x 43 x 8 mm / 3.03 x 1.69 x 0.31 inch
Weight 35 g / 1.23 oz
Information source - - Manufacturers Literature   

Usage in Models 1= 1989 ; 1= 2000??

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

Collection of

 
stk4181.jpg

 

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