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 ...
|
OC303: TVT 73
Günther Stabe † 19.8.20
|
|
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):24
Collection of
|
|
|
|
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