Antique radios, Old Time Radios
OC303
Country:
Germany
|
|
Identical to |
OC303
|
Similar
Tubes |
Other shape (e.g. bulb type):
OC70
; OC71
; OC815
Normally replaceable-slightly different:
3AX31D
; AC122
; AC151
; OC1303
|
First Source
(s) |
Mar.1957 : -- Collector info (Sammler)
|
Predecessor Tubes |
OC33
|
Successor Tubes
|
OC304
|
Base |
Wires
|
Description |
PNP germanium junction transistor intended as AF pre-amplifier. -
Text in other
languages (may
differ)
|
Dimensions (WHD) incl. pins / tip |
6 x 10 x mm / 0.24 x 0.39 x inch |
Weight |
1 g / 0.04 oz |
Information source |
-- Collector info (Sammler) TVT 1979/80 ECA, KTT 1969/70
|
OC303: TEFI KC1/Ko-Ba
Günther Stabe † 19.8.20
More ...
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OC303: TVT 73
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):24
Collection of
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