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2N133

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ID = 40638
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Transistor   Audio Frequency 
Identical to 2N133
Similar Tubes
Normally replaceable-slightly different:
  AC122
Other characteristic (electr. data):
  CK727

Base Wires
Description Low noise PNP transistor intended for audio preamplifier applications. -1.5V collector, Hfe 50, average power gain 38dB, average noise 6.5dB. Low-noise replacement for CK727. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
8 x 5 x 4 mm / 0.31 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   Electronics, Sept. 1955

o_16_2.gif 2N133: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1956 ; 1= 1961 ; 1= 9999

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

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