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МП21mp21

Information - Help 
ID = 35185
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to МП21
Similar Tubes
Normally replaceable-slightly different:
  2S116
Different maximum ratings:
  МП25 ; МП26

Base Wires
Filament Solid State
Description

PNP germanium transistor intended as low power amplifier / driver in AF applications.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 8 x mm / 0.39 x 0.31 x inch
Weight 3 g / 0.11 oz
Information source -- Collector info (Sammler)   (W.Eckardt)
  mp21.png
  МП21: Plan - AK75-
Egon Strampe
 
udssr_mp21.jpg
МП21
Siegfried Neumann

 
la_s_7.gif
МП21: KTT 1969/70
Günther Stabe † 19.8.20

 
mp20_gt109_kennl_3.png
МП21: radio fernsehen elektronik 16/67
Egon Strampe


Usage in Models 1= 1970? ; 1= 1971 ; 2= 1973 ; 1= 1974

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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