Antique radios, Old Time Radios
BD646
|
Country:
Europe
|
|
| Identical to |
BD646
|
| Similar
Tubes |
Normally replaceable-slightly different:
BD266
; BD698
; MJE1090
; TIP135
|
| Base |
Wires
|
| Description |
PNP silicon darlington transistor intended as AF power amplifier.
-
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
12 x 15 x 5 mm / 0.47 x 0.59 x 0.20 inch |
| Weight |
5 g / 0.18 oz |
| Information source |
|
BD646: Siemens: NF-Verstärker 10...50W
Günther Stabe † 19.8.20
|
BD646: TTT Steidle 1981
Günther Stabe † 19.8.20
|
|
BD646: Valvo Transistoren, 1974
Anonymous 10 Collector
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