Radios antiguas y Radios de Colección
4008B
País:
Gran Bretaña (GB)
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Idéntica a |
4008B
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Válvulas similares |
Substituya normalmente -diferencia peq.:
220B
; 4220B
; CAR1
; CV1601
; VT27_GPO
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Base |
SPECIAL TUBEBASE in general
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Usada en |
Telefonìa |
Filamento |
Vf 18.5 Volt / If 59 Ampere / Direct |
Descripción |
High power water cooled rectifier tube used by the British Post Office. First made by MOV in 1923 - 230 tubes manufactured. Also made by Western Electric and STC.
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Dimensiones (Alt,Ancho,Prof.) incl.pins/tip |
x 600 x 125 mm / x 23.62 x 4.92 inch |
Literatura |
British Radio Valves - The Vintage Years: 1904-1925 Pages 84 and 134
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Cumplimiento de datos |
Más información |
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