Kilovac H-19 Vacuum High Voltage Relay (P/N H-19/S2)

The Kilovac H-19 Vacuum High Voltage Relay is a robust and reliable component designed for high-voltage applications requiring precise load switching. Engineered to meet stringent standards, this relay is ideal for use in demanding environments.

Key Features

• High Operating Voltage: Capable of handling up to 20 kV operating voltage, making it suitable for high-voltage applications.
• Vacuum Dielectric and Tungsten Contacts: Utilizes vacuum dielectric and tungsten contacts to ensure efficient power switching, especially for low current loads.
• Double Pole, Double Throw (DPDT) Configuration: Offers versatile switching capabilities with its DPDT contact arrangement.
• Corona Shield Connectors: Available with corona shield connectors to enhance performance and safety in high-voltage environments.
• Compliance with MIL-R-83725: Meets the requirements of MIL-R-83725, ensuring reliability and durability in military and aerospace applications.

Coil Specifications

• Nominal Voltage: 26.5 VDC
• Coil Resistance: 225 Ohms (±10%)
• Pickup Voltage (Max): 16 VDC
• Dropout Voltage: 1-10 VDC

Performance Specifications

• Test Voltage (DC or 60 Hz Peak): 25 kV
• Rated Operating Voltage (Peak):
  • DC or 60 Hz: 20 kV
  • 2.5 MHz: 15 kV
  • 16 MHz: 10 kV
  • 32 MHz: 7 kV
• Continuous Carry Current (Max):
  • DC or 60 Hz: 30 A
  • 2.5 MHz: 18 A
  • 16 MHz: 9 A
  • 32 MHz: 6 A
• Contact Resistance (Max): 0.015 Ohms
• Operate Time (Max): 30 ms
• Release Time (Max): 20 ms
• Mechanical Life: 1 million cycles

Environmental Specifications

• Operating Ambient Temperature Range: -55°C to +125°C
• Shock Resistance: 30 g (11 ms, 1/2 sine peak)
• Vibration Resistance: 10 g (55 to 500 Hz)

With its high-voltage handling capabilities, durable construction, and compliance with military standards, the Kilovac H-19 Vacuum High Voltage Relay is an excellent choice for applications in aerospace, defense, and other industries requiring reliable high-voltage switching solutions.