 |
| Identical to |
AC122
|
| Similar
Tubes |
AC126 (different maximum ratings)
AC150 (can normally be replaced - small diff'ce)
AC151 (can normally be replaced - small diff'ce)
AC125 (can normally be replaced - small diff'ce)
TF65 (can normally be replaced - small diff'ce)
OC70 (other shape (e.g. bulb, size))
OC71 (other shape (e.g. bulb, size))
OC305 (different maximum ratings)
AC134 (other shape (e.g. bulb, size))
AC192 (different maximum ratings)
OC303 (can normally be replaced - small diff'ce)
SFT351 (other shape (e.g. bulb, size))
SFT353 (other shape (e.g. bulb, size))
AC116 (can normally be replaced - small diff'ce)
OC75 (can normally be replaced - small diff'ce)
OC76 (can normally be replaced - small diff'ce)
OC602 (can normally be replaced - small diff'ce)
OC603 (can normally be replaced - small diff'ce)
OC604 (can normally be replaced - small diff'ce)
2N65 (other shape (e.g. bulb, size))
AC108 (different maximum ratings)
GFT25 (can normally be replaced - small diff'ce)
OC304 (can normally be replaced - small diff'ce)
OC80 (different maximum ratings)
AC109 (different maximum ratings)
GC117 (different maximum ratings)
2SB112 (can normally be replaced - small diff'ce)
2SB117 (can normally be replaced - small diff'ce)
2N217 (can normally be replaced - small diff'ce)
2SB186 (can normally be replaced - small diff'ce)
2SB77 (can normally be replaced - small diff'ce)
SFT352 (can normally be replaced - small diff'ce)
OC300 (different maximum ratings)
2SB135 (can normally be replaced - small diff'ce)
2SB173 (can normally be replaced - small diff'ce)
2SB175 (can normally be replaced - small diff'ce)
2SB364 (can normally be replaced - small diff'ce)
2S54 (can normally be replaced - small diff'ce)
ACY23 (can normally be replaced - small diff'ce)
2SB115 (can normally be replaced - small diff'ce)
OC302 (can normally be replaced - small diff'ce)
OC320 (can normally be replaced - small diff'ce)
|
| First Source
(s) |
Mar.1963 : Telefunken-Zeitung
|
| Predecessor Tubes |
OC71
OC602
|
| Successor Tubes |
AC170
|
|
| Base |
Wires
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
|
| Description |
PNP germanium junction transistor for AF pre-amplifier/driver applications.
AC122 [colored dot]: dot color: red, yellow, green, violet, white (current gain categories);
AC122/30 (Umax -32V), with dot color: red, yellow, green, violet (current gain categories).
-
Text in other
languages (may
differ)
|
| Dimensions (WHD) |
5 x 10 x mm / 0.20 x 0.39 x inch |
| Weight |
2 g / 0.07 oz |
| Literature |
-- Collector info (Sammler) KTT 1969/70, TVT 1979 ECA
|
|
|
| |
|
| |
Funktechnik 7/65
Egon Strampe
|
|
|
|
D.C.
Daniel Consales
|
|
TTT Steidle 1981
Günther Stabe
|
|
Telefunken_Halbleiter_1967
Thomas Günzel
|
|
|
