Antique radios, Old Time Radios
2SD612
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Country:
Japan
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| Identical to |
2SD612
|
| Similar
Tubes |
Normally replaceable-slightly different:
BD135
; BD165
; BD175
; BD233
; BD435
|
| Base |
Wires
|
| Description |
NPN silicon planar-epitaxial transistor intended as AF power amplifier.
-
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
8 x 12 x 3 mm / 0.31 x 0.47 x 0.12 inch |
| Weight |
3 g / 0.11 oz |
| Information source |
|
2SD612: CCF 1870
Egon Strampe
|
2SD612: TTT Steidle 1981
Günther Stabe † 19.8.20
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
Collection of
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