Hermetic Seal Connectors

We tested hermetic seal connectors—see the highlights and what to expect in real operation. This video takes you inside Shenzhen South Source Core Electric, a specialist in glass-to-metal sealed terminals since 2014. Watch how these components are designed and manufactured for air conditioners, refrigerators, EV compressors, and industrial systems. We showcase the seven product series, including sealed terminals, sight glasses, sensor bases, and custom glass-metal sealing solutions. Learn how UL certification and IATF16949 quality management ensure safety and reliability. See the imported glass powder, high-current copper core needles, and carbon monoxide high-temperature atmosphere oven in action. We explain how unique process technology delivers excellent air tightness, insulation, voltage resistance, and mechanical pressure performance. If you're sourcing hermetic connectors for B2B applications, this walkthrough gives you real insights into quality, customization, and technical support.