Antique radios, Old Time Radios
5545
| Base |
Super Jumbo (4 pin) with Bajonett B4D (Codex=Br)
Top contact with a cap.
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| Was used by |
Industrial |
| Filament |
Vf 2.5 Volts / If 21 Ampere / Direct |
| Description |
Va <1.5kV piv; Ia <80A peak, 6.4A mean. B4D large base.
Controlled rectifier intended for motor control and arc welding applications.
|
Dimensions (WHD)
incl. pins / tip |
67 x 229 x mm / 2.64 x 9.02 x inch |
| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Original-techn. papers.
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5545: Manufacturer's Literature
Anonymous 15 Collector
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Just Qvigstad
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5545: Mullard-original papers
Dietrich Grötzer
More ...
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Collection of
Collection of a member from D |
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