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ST121

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ID = 51760
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  SEMICONDUCTOR, general   Power-supply 
Identical to ST121

Base Wires
Description

Silicon controlled rectifier; ST121/x = suffix stands for 1/2/4/6/8/10/12 * 100 V -

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
16 x 55 x mm / 0.63 x 2.17 x inch
Weight 6 g / 0.21 oz
Information source -- Collector info (Sammler)   

st121.png ST121
Egon Strampe

st121_data.png
ST121: Streng, K.K., Ausländische Röhren und Halbleiterbauelemente, Teil III, 1970
Anonymous 15 Collector

Collection of

 
st121.jpg

 

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