Antique radios, Old Time Radios
6775
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Country:
United States of America (USA)
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| Identical to |
6775
= 4-400C
= PL-6775
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| Similar
Tubes |
Normally replaceable-slightly different:
4-400A
; 4-400B
; 8438
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| Base |
Giant 5 pin (ESEC B5F)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 5 Volts / If 14.5 Ampere / Direct |
| Description |
6775 is the JEDEC registration code for 4-400C, a ruggedized long-life version of 4-400A/8438, with smaller plate structure, lower filament temperature and one-piece plate cap.
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Dimensions (WHD)
incl. pins / tip |
84 x 145 x mm / 3.31 x 5.71 x inch |
| Weight |
236 g / 8.32 oz |
| Information source |
Tube Lore (II) p. 110
Tube Lore (I)
- - Manufacturers Literature
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6775: Fin Stewart
Fin Stewart
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Just Qvigstad
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