Antique radios, Old Time Radios
953
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Country:
United States of America (USA)
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| Identical to |
953
= CV738
= CW10
= REL10
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| Base |
Acorn 5 pin 5AA
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.15 Ampere / Indirect |
| Description |
Developmental acorn diode. Plate pin out from dome. Intended as UHF detector at 30 V max RMS and 5 mA.
pinout
- 1-4 heater
- 2-3 getter
- 5 cathode
Sibley gives this type as under development at RCA in 1937. Manufactured as CW10 by Canadian Westinghouse and approved as REL10 and CV738.
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Dimensions (WHD)
incl. pins / tip |
20 x 45 x 15 mm / 0.79 x 1.77 x 0.59 inch |
| Weight |
7 g / 0.25 oz |
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 157, p. 217
Tube Lore (II) p. 145
Taschenbuch zum Röhren-Codex 1948/49
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