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HR25

Information - Help 
ID = 61612
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Solid-State-Diode   Power-supply 
Identical to HR25

Base Wires
Filament Solid State
Description

Silicon Diode - Top Hat Form.

<400V piv; I <0.4A mean.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 7 x mm / 0.39 x 0.28 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   
 
hr25.jpg
HR25: Own collection.
Stuart Irwin

 
do_1~~13.gif
HR25: DVT 1971 ECA
Günther Stabe

 

Usage in Models 2= 1960?? ; 1= 1960? ; 2= 1960 ; 6= 1961? ; 31= 1961 ; 48= 1962 ; 2= 1963

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):92


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