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2N249

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ID = 58430
       
Country:
United States of America (USA)
Brand: Texas Instruments, Dallas
Tube type:  Transistor   Audio Frequency 
Identical to 2N249
First Source (s)
Sep.1956 : - - Manufacturers Literature

Base Wires
Description PNP germanium alloy junction transistor intended as AF medium power amplifier / driver.
 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - -   
-- Collector info (Sammler)   KTT 1969/70, Towers IVT
- - -
- - -

2n249_circuit.png
2N249: Personal file
Antonio Rabitti

to_5_tvt~~23.gif 2N249: TVT 73
Günther Stabe † 19.8.20

Usage in Models 3= 1957?

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

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