Antique radios, Old Time Radios
21N15
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Country:
Great Britain (UK)
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| Identical to |
21N15
|
| First Source
(s) |
May.1961 : - - Manufacturers Literature Advance data sheet
|
| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
Top contact with a cap.
|
| Filament |
Vf 5 Volts / If 5 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Mercury Vapour. For use in Welding and Motor Control
Va <1250V PIV; Ik <3A mean.
|
Dimensions (WHD)
incl. pins / tip |
59 x 199 x mm / 2.32 x 7.83 x inch |
| Information source |
- - Manufacturers Literature
- - -
- - -
- - -
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Just Qvigstad
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21N15: original data sheet
Bernd Staginnus
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