Designed for UHV signal transmission. Features 37 gold-plated NiFe pins with glass-ceramic sealing. Operates from -40°C to 180°C with an ultimate vacuum of <1×10⁻¹⁰ mbar. Rated at 500 VDC max, 3 A rated current, 5 A max current. Compatible with CF63 and CF100 flanges. Custom flange-feedthrough combinations available. Optional connector assemblies and cables for both ends.

Features

Ultra-high vacuum (UHV) compatible.

Compliant with electronic industry standard Sub-D dimensions.

Weldable feedthrough: 1 unit (dimensions adjusted) to CF63 flange; up to 3 units to CF100 flange.

Multiple feedthroughs can be welded to large flanges.

Optional connectors and cables for both ends.

Customizable flange-feedthrough combinations available on request. 

Parameters

Dimensions

Madison Technology offers Sub-D type vacuum feedthroughs in 9-pin, 15-pin, 25-pin, 37-pin, and 50-pin configurations. These feedthroughs are compatible with CF, KF, and ISO flanges, and weldable versions are also available. We supply both vacuum-side and air-side connector terminals, as well as corresponding cables. Custom flange-feedthrough combinations are also supported. If the product you need is not listed here, please feel free to contact us at 15301310116 (also available on WeChat).