Antique radios, Old Time Radios
NKT257
Country:
Great Britain (UK)
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Identical to |
NKT257
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Base |
Wires
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Description |
PNP germanium alloy transistor intended as AF low power amplifier. -
Text in other
languages (may
differ)
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Dimensions (WHD) incl. pins / tip |
8 x 6 x 4 mm / 0.31 x 0.24 x 0.16 inch |
Weight |
1 g / 0.04 oz |
Information source |
-- Schematic
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NKT257: KTT 1969/70
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7
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