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BFR29

Information - Help 
ID = 46535
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   Audio Frequency 
Identical to BFR29
Similar Tubes
Normally replaceable-slightly different:
  40467 ; 40468

Base Wires
Description

Silicon N-channel depletion mode insulated gate MOS-FET.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981

bfr_29_bsy_72~~1.png
BFR29: Funkschau 7/81
Egon Strampe

to72_dsgs.gif BFR29: TVT 73
Günther Stabe † 19.8.20

mosfet_nk_depl_symbol.png
BFR29: (Symbol)
Günther Stabe † 19.8.20

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