SELECT CAT_ID, CAT_NAME FROM IPR_CATEGORY WHERE CAT_CD_STATUS = 'A' AND CAT_PT_ID = 1 SELECT CAT_ID, CAT_NAME FROM IPR_CATEGORY WHERE CAT_CD_STATUS = 'A' AND CAT_PT_ID = 2 Jennings Technology - Products - Vacuum Relays, Vacuum Capacitors, Vacuum Interruptors, High Voltage Capacitors, Gas Relays

As the original designer and manufacturer of the vacuum variable capacitor, Jennings has amassed over five decades of proven reliability and quality.

The category search menu identifies capacitors within specific capacitance ranges.

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The parametric search identifies capacitors based on user-defined specifications. [Parametric Search]

As the original designer and manufacturer of the vacuum relay and later the vacuum diaphragm relay, Jennings has been a world leader in the development of vacuum components.

The category search menu identifies relays within specific voltage ranges.

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The parametric search identifies relays based on user-defined specifications. [Parametric Search]

Jennings Technology designed the first vacuum interrupter in 1955. Since that time, we have been producing high quality and high reliability interrupters for the utility and industrial markets.

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Jennings vacuum contactors offer one of the most reliable means available for remotely controlling electric power.

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The high dielectric strength of a vacuum is one of the important features which distinguishes Jennings vacuum coaxial relays from other types of coaxial relays.

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