Sperti CYS-24163 High Voltage Vacuum Switch
Relais à vide
Vakuum-Relais

Sperti Inc., Cincinnati, Ohio, USA.

SPDT (Single-Pole Double-Throw) vacuum Switch designed for radio-frequency operations (antenna switch).
T-shaped glass bulb with mechanical actuating lever through the flexible diaphragm base.
7.5 kV maximum AC voltage, derated to 4.5 kV at 40,000 feet altitude.
Up to 20 A current handling capability.

Military version of the Sperti SPIS-21.

It was used in the AN/ART-13 radio transmitter manufactured by Collins Radio that found widespread use during and after World War II in military aircraft, and is still in use by a large number of radio amateurs around the world.

Equivalent: GE GL-1S21.

Fiche technique • Data sheet • Datenblatt: GE_Vacuum_Switches.pdf

 

57 x 75 mm • 2"1/4 x 3"

US Navy anchor logo.

 

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