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About Us
Shanghai Yolanda New Material Co., Ltd. is a leading manufacturer of high-performance electronic components, leveraging deep expertise in advanced materials science to deliver innovative and reliable solutions. -
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Precision electronic components powering innovation. Engineered for peak performance & reliability in demanding applications. Discover the essential building blocks driving tomorrow's technology. -
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ZNZ-02
The Glass To Metal Seal Connector represents a pinnacle of precision engineering, designed for mission-critical applications where absolute reliability is non-negotiable. Our Glass To Metal Seal Connector utilizes matched thermal expansion coefficients between the glass dielectric and the metal housing, ensuring hermeticity that exceeds 1x10⁻⁹ atm cc/s He. Whether deployed in aerospace avionics, downhole oil drilling sensors, or medical implantable devices, this Glass To Metal Seal Connector guarantees stable electrical performance from -65°C to +450°C. Every Glass To Metal Seal Connector undergoes rigorous helium leak testing and insulation resistance screening, making it the preferred choice for systems demanding zero failure over decades of service. With compression-sealed or matched-seal configurations available, our Glass To Metal Seal Connector family accommodates pin counts from 1 to 100+, while maintaining insertion loss below 0.3 dB up to 40 GHz for RF variants.
Beyond raw performance, the durability of our Glass To Metal Seal Connector stems from proprietary surface treatments that resist salt spray, humidity, and thermal shock. Each Glass To Metal Seal Connector is built with 316L stainless steel or Kovar alloy, paired with high-purity borosilicate or alumina glass, to withstand extreme pressure differentials up to 15,000 psi. For automotive battery management systems and cryogenic fuel sensors, this Glass To Metal Seal Connector offers unmatched vibration resistance per MIL-STD-202. We also provide custom geometries—from subminiature circular styles to rectangular multi-pin arrays—ensuring that every Glass To Metal Seal Connector integrates seamlessly into your existing enclosure. Optional gold or tin plating on contact pins further enhances solderability and corrosion protection, extending the operational lifespan of every Glass To Metal Seal Connector we deliver.
Quality assurance is embedded in every production batch of our Glass To Metal Seal Connector, with 100% visual inspection, dimensional verification, and electrical testing (hipot, IR, and contact resistance). Our in-house glass-to-metal sealing furnace allows real-time process control, resulting in a Glass To Metal Seal Connector with void-free glass fill and zero micro-cracks. For harsh-environment applications such as nuclear instrumentation or subsea robotics, the Glass To Metal Seal Connector can be supplied with radiation-hardened glass and passivated housings. We back every Glass To Metal Seal Connector with a 5-year warranty and full traceability documentation, including material certificates and test reports. Contact our application engineers to specify your exact pin layout, shell material, and termination type—your custom Glass To Metal Seal Connector will be prototyped within 15 working days, accelerating your time-to-market without compromising on hermetic integrity.
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No. 344, Sanlin Road, Pudong New Area, 200124,Shanghai,China
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