Antique radios, Old Time Radios
TCA940
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Country:
Europe
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| Identical to |
TCA940
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| Similar
Tubes |
Different maximum ratings:
TBA810
Other base and data slightly different:
TDA1908
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| First Source
(s) |
Mar.1974 : -- Collector info (Sammler)
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Aufbau/Content: IC (>16 Trans., >12 Widerst., 7 Dioden);
Form/Case/Outline: CB-155 / CB-109 (ähnl. DIP-16-F);
Type/Application: NF-Verstärker / AF Power Amplifier < 10 W;
Daten/electr.data: Vcc max: 24 V; Io: 3 A; Tj: -40 ... +150 °C; Po: 5...10 W; S: 90 mV; Tabs must be grounded!
Pins: 1: Vcc(+), 4: bootstrap, 5: compensation, 6: feedback, 7: pre-amp decoupling, 8: input, 9: pre-amp & subtrate ground, 10 output stage ground, 12: output (speaker). Pins 2, 3 and 11 are not in use; pin-compatible with TBA810.
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Dimensions (WHD)
incl. pins / tip |
20 x 17 x 6 mm / 0.79 x 0.67 x 0.24 inch |
| Weight |
3 g / 0.11 oz |
| Information source |
- - Manufacturers Literature Thomson semiconductors
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TCA940: Thompson Semiconductors datasheet
Günther Stabe † 19.8.20
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TCA940: Thompson Semiconductors datasheet
Günther Stabe † 19.8.20
More ...
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TCA940: Telefunken
Thomas Günzel † 1.8.22
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8
Collection of
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