Antique radios, Old Time Radios
ML-142
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Country:
United States of America (USA)
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| Identical to |
ML-142
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| Base |
Edison big E27 = 27 mm
Top contact with a cap.
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| Was used by |
Industrial |
| Filament |
Vf 3.8 Volts / If 6.6 Ampere / Direct |
| Description |
Maximun inverse voltage 100 PKV. using oil insulation or 50 PKV with air insulation.
This tube is a compact ruggedised type
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Dimensions (WHD)
incl. pins / tip |
x 214 x 50 mm / x 8.43 x 1.97 inch |
| Weight |
700 g / 24.69 oz |
| Information source |
-- = frühere Type mit ähnl. Charakteristik - darum Mod. teilw. früher. June 1965
Tube Lore (II) p. 157
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Just Qvigstad
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