Antique radios, Old Time Radios
262B
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Country:
United States of America (USA)
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| Identical to |
262B
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| Similar
Tubes |
Normally replaceable-slightly different:
CV1728
Other characteristic (electr. data):
262A
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
Top contact with a cap.
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| Was used by |
Industrial |
| Filament |
Vf 10 Volts / If 0.32 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Low-noise audio preamplifier; mu 15, Gm 0.6 to 1.2mS. Silvered pins.
Ultra low-noise variant of 262A, with increased insulation between heater and cathode and internal hum shield. Later production in ST12 bulb.
Also made by STC.
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Dimensions (WHD)
incl. pins / tip |
x 118 x 38 mm / x 4.65 x 1.50 inch |
| Weight |
36 g / 1.27 oz |
| Information source |
Tube Lore (I)
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262B
Anonymous 10 Collector
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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