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VD1221M

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ID = 80663
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Solid-State-Diode   Power-supply 
Identical to VD1221M

Base Wires
Description

Silicon stabilization diode (Zener) 1.23 V, 1.5 mA

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
3 x 5 x mm / 0.12 x 0.20 x inch
Weight 1 g / 0.04 oz
Information source -- Schematic   

sv31_vd1221.png
VD1221M: (schematic)
Günther Stabe † 19.8.20

do_29~~120.gif VD1221M: DVT 1971 ECA
Günther Stabe † 19.8.20

Usage in Models 1= 1972

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

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