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STK4048

Information - Help 
ID = 71338
       
Country:
Japan
Brand: Sanyo Electric Co. Ltd.; Moriguchi (Osaka)
Tube type:  SEMICONDUCTOR, general   Power/Output 
Identical to STK4048
Similar Tubes
Different maximum ratings:
  STK4050

Base Wires
Description

Silicon thick film hybrid intended as AF power amplifier min. 150 W @ 8 Ω (+/- 59 V).
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
78 x 44 x 9 mm / 3.07 x 1.73 x 0.35 inch
Weight 20 g / 0.71 oz
Information source - - Manufacturers Literature   Sanyo

stk4048_umgeb1.png
STK4048: Sanyo
Günther Stabe † 19.8.20

sep_18_sanyo~~1.png STK4048: Sanyo
Günther Stabe † 19.8.20

stk4048_innen.png
STK4048: Sanyo
Günther Stabe † 19.8.20

Usage in Models 1= 1987?? ; 1= 1989

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

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