Antique radios, Old Time Radios
ST121
|
Country:
Germany
|
|
| 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
Egon Strampe
|
|
ST121: Streng, K.K., Ausländische Röhren und Halbleiterbauelemente, Teil III, 1970
Anonymous 15 Collector
|
Collection of
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
