Selection method for hermetic products *Currently offering a comparison table of 4 types of products!

We are offering a "Comparison Table of 4 Types of Products" to help you select the appropriate hermetic products! We introduce features, temperature, pressure, and more for each product.

Texam Co., Ltd. is a specialized trading company for hermetic feedthroughs and connectors. Our products are used for various sealing applications in pressure and vacuum vessels, and the selection is significantly influenced by the temperature and pressure of the hermetic components. For example, the selection method varies depending on the shape and temperature of the substances inside under vacuum conditions. On this page, we introduce the characteristics, temperature, pressure, applications, and more of each product, so please use it as a reference. *Currently, we are offering a "Comparison Chart of 4 Types of Products" that is helpful for selecting hermetic components!* [Products and Related Items] ■ Hermetic Feedthroughs and Connectors ■ Ground Feedthroughs ■ Hermetic Connectors for Ultra-High Vacuum ■ Current Feedthroughs and Viewing Ports *For more details, please refer to our catalog or feel free to contact us.*

basic information

【Selection of Hermetic Components】＜Hermetic Feedthroughs & Connectors＞ ■Sealing Performance Ensured airtightness through high-strength, low-outgassing epoxy molding. ■Temperature: -50℃ to +150℃ ■Pressure: High vacuum to approximately 70 MPa ＜Ground Feedthroughs＞ ■Sealing Performance Airtightness is ensured by using various soft packing (sealants) and compression sealing. ■Temperature: -200℃ to +870℃ (varies depending on sealant material) ■Pressure: High vacuum to approximately 70 MPa ＜Ultra High Vacuum Hermetic Connectors＞ ■Sealing Performance Airtightness is ensured through the latest ceramic-glass bonding technology. ■Temperature: -200℃ to +250℃ ■Pressure: Ultra high vacuum to approximately 0.1 MPa ＜Current Feedthroughs & Viewing Ports＞ ■Sealing Performance Airtightness is ensured by metallizing ceramics and soldering them to terminals and housings. ■Temperature: -269℃ to +450℃ ■Pressure: Ultra high vacuum to approximately 0.1 MPa *For more details, please refer to the catalog or feel free to contact us.