Antique radios, Old Time Radios
TY86F
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Country:
Great Britain (UK)
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| Identical to |
TY86F
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| Similar
Tubes |
Heater different:
EY86
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 7.4 Volts / If 0.077 Ampere / Half indirect / Specified voltage AC/DC |
| Description |
TY86F – 7.4 V, 77 mA heater version of the EY86 18-kV CRT EHT rectifier, for use as a hotfix in early-production Ferguson Radio Corporation TV receivers 306T and 308T where the horizontal-output transformer produced excessive heater voltage which destroyed the originally fitted EY86s.[Wikipedia]
306T receiver with serial numbers: 1001 to 93150
308T receiver with serial numbers: 1001 to 26530
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Dimensions (WHD)
incl. pins / tip |
20 x 73 x mm / 0.79 x 2.87 x inch |
| Information source |
- - Manufacturers Literature Mullard Data-Book 1963/64
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TY86F: AH eigene Sammlung
Alexander Hofer
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Just Qvigstad
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TY86F: Mullard Data-Book, 1963/64
Anonymous 15 Collector
More ...
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Collection of
Collection of a member from D |
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