Low Power Feedthroughs are engineered to transmit voltage and current reliably in vacuum environments. Using proven and time-tested designs, these feedthroughs optimize electrical performance while ensuring maximum insulation and safety.

Where space is not a limitation, ceramic surfaces are extended to maximize strike and creep distances. For compact applications, convoluted ceramics provide enhanced surface distances while keeping the insulator length minimal. All air-side ceramic surfaces are glazed with a high-temperature glass coating, reducing surface roughness and minimizing contamination risks.

Most feedthroughs feature exposed conductors on both the air- and vacuum-sides. Air- and vacuum-side connectors are available for most models and must be purchased separately unless specified.

Voltage/Current Capacity: 500 to 5000 Volts DC (0.5–5 kV DC), up to 27 Amps
Maximum Bakeout Temperature:
Conflat CF: 450°C (842°F)
Kwik-Flange™: 150°C (302°F)
Weldable: 450°C (842°F)
Number of Pins: 1 to 8

Industry Applications

Low Power Feedthroughs are widely used across industries where precision electrical transmission in vacuum environments is critical. Applications include semiconductor manufacturing, materials research, particle accelerators, vacuum furnaces, thin-film deposition, and space simulation systems. Their durability, high-temperature tolerance, and flexible design make them a reliable choice for laboratories, R&D facilities, and industrial vacuum systems.