radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

2SD227

Information - Help 
ID = 41478
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Universal 
Identical to 2SD227
Similar Tubes
Normally replaceable-slightly different:
  BC338 ; KSD227

Base Wires
Description

NPN silicon planar transistor for universal purpose.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981

2sd2272sa642_1.png
2SD227
Egon Strampe

to92_bc_20.gif 2SD227: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 1= 1965?? ; 1= 1969?? ; 2= 1972 ; 1= 1973 ; 6= 1974? ; 1= 1974 ; 2= 1975?? ; 1= 1977 ; 1= 1978? ; 1= 1982?? ; 1= 1983? ; 1= 1988??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):19

Collection of

 
2sd_227.jpg

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information