- Country
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Manufacturing
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Function
- Ballast
- Barretter
- Beam power amplifier
- Diode
- Diode pentode
- Diode tetrode
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- Half-wave rectifier
- Heptode
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- Nixie
- Pentode
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- Quadruple diode
- Relay
- Tetrode
- Thermal delay switch
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- Triode hexode
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- Triode tetrode
- Triode twin pentode
- Triple diode
- Triple diode triode
- Triple triode
- Tuning indicator
- Twin diode twin triode
- Twin pentode
- Voltage regulator
- Type
3B28 SILVER PLATE
Top of the line xenon filled half wave rectifier tubes manufactured in the United States by renowned Electronic Enterprises Inc. These tough 4 pin UX4 based tubes, designed for high voltage rectifier service over a wide temperature range, come with rugged interior construction, silver plates and bottom getters. They are printed in white 3B28 MADE IN U.S.A. ELECTRINIC ENTERPRISES INC. Boxes are standard military beige printed 3B28.
Data sheet
- Base
- 4 pin UX4
- Boite type
- 4/1
- Emplacement
- 04+1
- Quide
- 1044
- Fonction
- Half-wave rectifier
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