technical ceramic solutions

Products

8 Pin 30A 10kV CF2.75 Ceramic Vacuum Connector

Innovacera this high-reliability 8 pin 30A 10kV CF2.75 ceramic vacuum connector feedthrough with 0.094″ conductor diameter, designed for UHV systems and compatible with CF35 flanges—ideal as an alternative to standard ceramic to metal seals vacuum connector feedthrough specifications. This feedthrough offers a fully compatible alternative, with equivalent voltage rating, pin configuration, and flange standard—while supporting customization and shorter lead times.

8 Pin 30A 10kV CF2.75 Ceramic Vacuum Connector

Technical Specifications:

– Number of Pins: 8
– Voltage Rating: 10 kV
– Current Rating: 30 A
– Conductor Diameter Size: 0.094 inch , 2.3876 mm
– Conductor Material: Copper or Molybdenum or Customization
– Insulator: 95% Alumina Ceramic
– Flange: CF2.75 (CF35)
– Using Temperature: -269 to 450 °C
– Pressure Maximum: 1500 psig
– Size: OD69.5*169mm

Advantages:

– Equivalent to standard ceramic to metal seals vacuum connector feedthrough specifications
– Supports 10kV high voltage & 30A current
– Reliable UHV hermetic sealing
– Standard CF2.75 flange – easy replacement
– Customizable (Mo / Cu conductor, pin layout)
– CAD drawings & engineering support available

Application:

– Semiconductor equipment
– Vacuum chambers
– High voltage testing systems
– Ion beam / plasma systems
– UHV systems

Send us your drawing or requirements – get a fast quote within 24 hours by email of sales@innovacera.com.


Declaration: This is an original article of INNOVACERA®. Please indicate the source link when reprinting: https://www.innovacera.com/product/8-pin-10kv-30a-cf275-ceramic-vacuum-feedthrough.

FAQ

The Innovacera 8 Pin CF2.75 (CF35) Vacuum Connector features a 10kV voltage rating, 30A current rating, and 0.094″ conductors. Built with a 95% Alumina Ceramic insulator, it operates safely between -269 to 450 °C. Yes, it is fully compatible with standard Ultra-High Vacuum (UHV) systems and serves as a direct, easy-replacement alternative to standard ceramic-to-metal seal feedthroughs, ensuring reliable hermetic sealing.

Yes, the feedthrough is highly customizable. Innovacera supports modifications for conductor materials (such as Copper or Molybdenum) and custom pin layouts, with CAD engineering support available. It is ideally suited for high-demand environments, including semiconductor manufacturing equipment, vacuum chambers, high voltage testing systems, and ion beam/plasma systems.

Enquiry