Multi-Pin Vacuum Hermetic Electrical Feedthrough for High Vacuum Applications

Hermetic Electrical Feedthrough is a critical component designed to provide reliable electrical connections between the inside of a sealed chamber and the external environment, and maintaining vacuum integrity or hermetic sealing for signal or power transmission.

Structural Design
– Multi-pin conductive design
Enables multiple signal or power channels to pass through simultaneously; pin count can be customized according to application requirements.
– Metal flange interface
Designed with standard vacuum flange configurations for secure and easy integration into vacuum systems.
– Hermetic insulating seal
Ceramic-to-metal sealing technology ensures excellent electrical insulation and long-term hermetic performance.

Key Performance Advantages
– Excellent hermeticity
Suitable for high vacuum and ultra-high vacuum applications.
– High electrical insulation and dielectric strength
Reliable operation under high voltage or sensitive signal conditions.
– Good thermal stability and mechanical strength
Suitable for thermal cycling and demanding operating conditions.
– High reliability and long service life
Ideal for critical systems requiring continuous operation.

Applications
– Vacuum furnaces and high-temperature laboratory equipment
– Semiconductor
– Electronic manufacturing equipment
– Analytical instruments
– Vacuum coating and plasma processing equipment
– Aerospace and scientific research systems

Customization Options
– Custom pin count, pin diameter, and current rating
– Various flange sizes and standards available
– Compatible with different voltage, temperature, and vacuum levels
– Available in signal, power, or hybrid configurations

Hermetic electrical feedthroughs are essential components for electrical transmission in sealed systems, where hermetic reliability and insulation performance are critical to overall system safety and stability.