Gigavac

Gigavac is a U.S.-based manufacturer specializing in high-voltage relays and hermetically sealed contactors for applications that demand high reliability and safety. Founded in 2003 and headquartered in Carpinteria, California, Gigavac has been part of Sensata Technologies since 2018—a global leader in sensor systems and power control.

Gigavac’s solutions are used across a wide range of industries, including electric vehicles, energy storage, renewable energy, industrial automation, transportation, and aerospace. The company focuses on delivering robust components capable of withstanding extreme environmental conditions, high voltages, and demanding load cycles, making them ideal for modern electrified systems.

All products are manufactured to strict quality standards and are often implemented in safety-critical applications where performance and reliability are essential. With expertise in high-voltage control and a strong drive for innovation, Gigavac has established itself as a key supplier for next-generation power systems.

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Product categories

Solution areas

Brands

  • 1006 Angle Adapter

    1006 Angle Adapter

    Angle Adapter for Power Terminals, M12 to M10

    Angle Adapter for Power Terminals, M12 to M10

  • 1910 Connector

    1910 Connector

    Connector 1910 for GV350 and GV250

    Connector 1910 for GV350 and GV250

  • 1981 Connector

    1981 Connector

    Connector 1981 with 4 leads for GV350 and GV250 with auxilary contact.

    Connector 1981 with 4 leads for GV350 and GV250 with auxilary contact.

  • 2051 Connector

    2051 Connector

    Connector 1981 with 2 leads for GV350 and GV250 without auxilary contact.

    Connector 1981 with 2 leads for GV350 and GV250 without auxilary contact.

  • 2072 MXSL PROGRAMMING HARNESS

    2072 MXSL PROGRAMMING HARNESS

    PART NUMBER 2072 DESCRIPTION MXSL PROGRAMMING HARNESS MATING CONNECTORS DEUTSCH CONNECTOR

    PART NUMBER 2072 DESCRIPTION MXSL PROGRAMMING HARNESS MATING CONNECTORS DEUTSCH CONNECTOR HOUSING P/N: DT06-08SA SOLID CONTACT SOCKET P/N: 0462-201-16141 WEDGE LOCK P/N: W8S SEALING PLUG P/N: 114017 ADAFRUIT SERIAL CABLE, USB TO TTL, P/N 954 TE RING TERMINAL, 16-22AWG, 6.3MM, P/N 130046

  • G12  High Voltage Relay Double change over (2xCO) 8kV

    G12 High Voltage Relay Double change over (2xCO) 8kV

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are mechanically linked in many applications one of the contact sets are used as auxiliary contacts to provide circuit feedback indicating relay contact position. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled…

  • G12L  High Voltage Relay Latching (2xCO) 8kV

    G12L High Voltage Relay Latching (2xCO) 8kV

    Most relays and contactors are considered “fail safe.” Fail safe relays require coil p

    Most relays and contactors are considered “fail safe.” Fail safe relays require coil power applied continuously to make sure the relay is switched. Once coil power is removed the moveable contact in a fail safe relay returns to its default position. Latching relays require a momentary coil pulse to change the position of the moveable….

  • G13  High Voltage Relay Double change over (2xCO) 15kV

    G13 High Voltage Relay Double change over (2xCO) 15kV

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are mechanically linked in many applications one of the contact sets are used as auxiliary contacts to provide circuit feedback indicating relay contact position. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled…

  • G13L  High Voltage Relay Latching (2xCO) 15kV

    G13L High Voltage Relay Latching (2xCO) 15kV

    Most relays and contactors are considered “fail safe.” Fail safe relays require coil p

    Most relays and contactors are considered “fail safe.” Fail safe relays require coil power applied continuously to make sure the relay is switched. Once coil power is removed the moveable contact in a fail safe relay returns to its default position. Latching relays require a momentary coil pulse to change the position of the moveable….

  • G15  High Voltage Relay Change over (CO) 15kV

    G15 High Voltage Relay Change over (CO) 15kV

    The moveable contact transfers continuity from one stationary contact to the other when th

    The moveable contact transfers continuity from one stationary contact to the other when the coil is energized or de-energized. Voltage isolation is then between opposing stationary contact and the moveable contact. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled High Voltage Relays. Vacuum or gas as…

  • G15L  High Voltage Relay Latching (CO) 15kV

    G15L High Voltage Relay Latching (CO) 15kV

    Most relays and contactors are considered “fail safe.” Fail safe relays require coil p

    Most relays and contactors are considered “fail safe.” Fail safe relays require coil power applied continuously to make sure the relay is switched. Once coil power is removed the moveable contact in a fail safe relay returns to its default position. Latching relays require a momentary coil pulse to change the position of the moveable….

  • G15SPD  High Voltage Relay Double change over (2xCO) 15kV

    G15SPD High Voltage Relay Double change over (2xCO) 15kV

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are mechanically linked in many applications one of the contact sets are used as auxiliary contacts to provide circuit feedback indicating relay contact position. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled…

  • G18  High Voltage Relay Change over (CO) 15kV

    G18 High Voltage Relay Change over (CO) 15kV

    The moveable contact transfers continuity from one stationary contact to the other when th

    The moveable contact transfers continuity from one stationary contact to the other when the coil is energized or de-energized. Voltage isolation is then between opposing stationary contact and the moveable contact. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled High Voltage Relays. Vacuum or gas as…

  • G2 Change over (CO) 15kV

    G2 Change over (CO) 15kV

    The moveable contact transfers continuity from one stationary contact to the other when th

    The moveable contact transfers continuity from one stationary contact to the other when the coil is energized or de-energized. Voltage isolation is then between opposing stationary contact and the moveable contact. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled High Voltage Relays. Vacuum or gas as…

  • G20  High Voltage Relay Normally open (NO) 28kV

    G20 High Voltage Relay Normally open (NO) 28kV

    A single stationary contact and a moveable contact furnish a simple on-off configuration.

    A single stationary contact and a moveable contact furnish a simple on-off configuration. Forms include normally open, NO, and normally closed, NC. Normally open relays provide voltage isolation until coil power is applied. With coil power applied there is continuity through the relay contacts. Normally closed relays provide continuity through closed contacts until coil power…

  • G22  High Voltage Relay Normally open (NO) 25kV

    G22 High Voltage Relay Normally open (NO) 25kV

    A single stationary contact and a moveable contact furnish a simple on-off configuration.

    A single stationary contact and a moveable contact furnish a simple on-off configuration. Forms include normally open, NO, and normally closed, NC. Normally open relays provide voltage isolation until coil power is applied. With coil power applied there is continuity through the relay contacts. Normally closed relays provide continuity through closed contacts until coil power…

  • G23  High Voltage Relay Double change over (2xCO)   20kV

    G23 High Voltage Relay Double change over (2xCO) 20kV

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are mechanically linked in many applications one of the contact sets are used as auxiliary contacts to provide circuit feedback indicating relay contact position. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled…

  • G24 High Voltage Relay Double change over (2xCO) 20kV

    G24 High Voltage Relay Double change over (2xCO) 20kV

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are

    Dual circuit functions can be controlled with a single coil signal. Since the contacts are mechanically linked in many applications one of the contact sets are used as auxiliary contacts to provide circuit feedback indicating relay contact position. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled…

  • G25  High Voltage Relay Change over (CO) 25kV

    G25 High Voltage Relay Change over (CO) 25kV

    The moveable contact transfers continuity from one stationary contact to the other when th

    The moveable contact transfers continuity from one stationary contact to the other when the coil is energized or de-energized. Voltage isolation is then between opposing stationary contact and the moveable contact. As with our other High Voltage Relays GIGAVAC offers several design styles of vacuum and gas filled High Voltage Relays. Vacuum or gas as…

  • G28  High Voltage Relay Normally open (NO) 25kV

    G28 High Voltage Relay Normally open (NO) 25kV

    A single stationary contact and a moveable contact furnish a simple on-off configuration.

    A single stationary contact and a moveable contact furnish a simple on-off configuration. Forms include normally open, NO, and normally closed, NC. Normally open relays provide voltage isolation until coil power is applied. With coil power applied there is continuity through the relay contacts. Normally closed relays provide continuity through closed contacts until coil power…