Replacement for RCA 5U4G! Audio full-wave rectifier tube made by KR Audio Electronics.
The "5U4G Octal Base (K8A)" is a robust, uniquely structured audio dual-wave rectifier that is resistant to vibrations. It uses a carbon-coated nickel plate with low secondary electron emission and incorporates glass made by SCHOTT. This product is handcrafted by a Meister (specialized craftsman). 【Features】 ■ Uses carbon-coated nickel plate ■ Filament support made from fishing rod springs ■ Strong against vibrations with a robust unique structure ■ Incorporates glass made by SCHOTT ■ Handcrafted by a Meister (specialized craftsman) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Maximum Ratings】 ■Choke Input ・AC Plate Voltage (each plate) RMS: 550V ・DC Output Current: 225mA ・Minimum Input Choke Inductance: 3H ■Capacitor Input ・AC Plate Voltage (each plate) RMS: 450V ・DC Output Current: 225mA ・Minimum Plate Load Impedance: 75 Ohms (each plate) ・Connecting capacitor must not exceed 10μF *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Teksor Co., Ltd. is a company located in Hamamatsu City, Shizuoka Prefecture, that deals with vacuum tubes, electronic tubes, optical devices (spectrometers, OTDRs), and more.