Ideal Vacuum Feedthroughs BNC Coaxial Feedthrough, 4 Pins, Grounded Shield, 2.75 Conflat Flange, Without Air-side Connector, Coaxials

The Ideal Vacuum Feedthroughs BNC Coaxial Feedthrough is designed to provide multiple electrical signal connections through vacuum chamber walls while maintaining a vacuum-tight seal. Featuring four BNC coaxial connections with grounded shields and a 2.75-inch ConFlat (CF) flange, this feedthrough provides a compact solution for laboratory, research, and industrial vacuum applications.

BNC (Bayonet Neill-Concelman) connectors feature a quick-connect bayonet coupling for convenient cable connections. The standard BNC series is commonly used for low-power electrical signal transmission and is rated up to 500 volts DC. This feedthrough is supplied without air-side connectors, allowing compatible mating connectors to be selected separately according to system requirements.

Key Features:

• Manufacturer: Ideal Vacuum Feedthroughs
• Product Type: Coaxial Electrical Vacuum Feedthrough
• Connector Type: BNC Coaxial
• Number of Pins: 4
• Shield Configuration: Grounded Shield
• Flange Type: ConFlat (CF)
• Flange Size: 2.75 inches
• Voltage Rating: Up to 500 VDC (Standard BNC Series)
• Air-Side Connectors: Not Included
• Maximum Thermal Gradient: 25°C per Minute
• Applications: Electrical Signal Transmission, Vacuum Instrumentation, Laboratory Equipment, and Research Vacuum Systems

Operating Conditions:

Electrical ratings are based on operation with one side in a dry atmosphere and the other side under vacuum at a maximum pressure of 1 x 10^-4 Torr. Electrical and thermal ratings represent safe operating limits determined by material properties, mechanical design, and operating conditions. Temperature limitations associated with the mounting configuration may further restrict the operating range.

Note: BNC and MHV connectors are not interchangeable. Verify connector compatibility, electrical requirements, and installation conditions before use. Additional technical specifications are available in the downloadable product catalog and documentation.