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

ST37E

Information - Help 
ID = 39158
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Frequency converter 
Identical to ST37E
Similar Tubes
Normally replaceable-slightly different:
  2N411 ; 2SA52 ; AF137
Successor Tubes 2S159  

Base Wires
Description

PNP germanium (?) junction transistor intended as AM broadcast mixer / oscillator.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 8 x 5 mm / 0.35 x 0.31 x 0.20 inch
Weight 1 g / 0.04 oz
Information source -- Schematic   

to22_8.gif ST37E: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1959?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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]
  
rmXorg