Russian-standard hermetic sealed connectors with glass-to-metal sealing for vacuum and high-pressure applications. Leak rate less than 1×10⁻⁹ Pa·m³/s, operating from -65°C to +200°C. Designed for aerospace, vacuum chambers, and pressure vessels requiring zero leakage.
The PH2 Series delivers premium hermetic sealing using glass-to-metal bonding technology. These connectors maintain vacuum integrity and pressure isolation across extreme temperature ranges, making them ideal for space simulation chambers, cryogenic systems, and high-altitude avionics where any leakage is unacceptable.
Russian GOST Hermetic
Glass-to-Metal
-65°C to +200°C
< 1×10⁻⁹ Pa·m³/s
Stainless Steel / Kovar
Up to 500V
| Model | Contacts | Shell Size | Mounting | Sealing |
|---|---|---|---|---|
| PH2-4P | 4× Pin | Compact | Bulkhead Weld | Glass-to-Metal |
| PH2-4S | 4× Socket | Compact | Bulkhead Weld | Glass-to-Metal |
| PH2-7P | 7× Pin | Standard | Flange Mount | Glass-to-Metal |
| PH2-7S | 7× Socket | Standard | Flange Mount | Glass-to-Metal |
| PH2-10P | 10× Pin | Standard | Bulkhead Weld | Glass-to-Metal |
| PH2-19P | 19× Pin | Large | Flange Mount | Glass-to-Metal |
| PH2-32S | 32× Socket | Large | Bulkhead Weld | Glass-to-Metal |
Glass-to-metal hermetic seal ensures <1×10⁻⁹ Pa·m³/s helium leak rate
Operates reliably from cryogenic -65°C to +200°C
Suitable for high vacuum down to 10⁻⁷ Pa
Withstands differential pressure up to 60 MPa
Stainless steel and Kovar construction for harsh environments
Configurable pin counts, layouts, and mounting options
The PH2 Series crosses to Russian GOST hermetic connector standards. Equivalent to select Amphenol / Deutsch hermetic product lines for vacuum and pressure applications. Contact our engineering team for detailed cross-reference matching.
Free samples. Vacuum & pressure-rated hermetic connectors. 4-week lead time. info@airoadcon.com | +86-189-9192-7716
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