When you need reliable signal transmission in demanding environments, our RF Coaxial Airtight Connector delivers exceptional performance. These precision-engineered connectors give hermetically fixed associations for basic applications where dampness, tidy, and weight varieties might compromise framework unwavering quality. Built with progressed glass cover innovation, our item guarantees reliable 50Ω impedance whereas keeping up predominant natural assurance over extraordinary temperature ranges.
Our items speak to cutting-edge network arrangements for mission-critical applications. Each connector highlights specialized glass dielectric materials with moo dielectric consistent properties. The internal and external conductors utilize iron-tungsten magnesium combination development, guaranteeing negligible warm development over temperature extremes.
These connectors experience high-temperature shape sintering forms taken after by exactness surface gold-plating treatment. This fabricating approach conveys compact, lightweight arrangements that keep up airtight fixing astuteness all through their operational lifetime.
| Parameter | Value |
|---|---|
| Characteristic Impedance | 50±2Ω |
| Operating Temperature | -65°C to +165°C |
| Insulating Material | Glass |
| Dielectric Withstand Voltage | ≥300V |
| Insulation Resistance | ≥5000MΩ |
| Airtightness | ≤1×10⁻³ Pa·cm³/s |
| Conductor Material | Iron-tungsten magnesium alloy |
| Surface Treatment | Gold plating |
Your RF coaxial airtight connectors excel in demanding environments where standard connectors fail:
These connectors maintain signal integrity through advanced engineering principles. The glass insulation provides excellent dielectric properties while creating an impermeable barrier against environmental contaminants. Low expansion alloy conductors prevent connection loosening during thermal cycling.
The hermetic sealing capability protects sensitive electronic circuits from moisture infiltration, gas contamination, and pressure variations. This protection ensures consistent performance in submarines, aircraft, and outdoor installations.
Superior Environmental Protection
Your connectors withstand extreme temperatures from -65°C to +165°C without performance degradation.
Hermetic Sealing
Ultra-low leak rates below 1×10⁻³ Pa·cm³/s prevent contamination in sensitive applications.
Precision Impedance Control
Tight 50±2Ω impedance tolerance maintains signal quality across frequency ranges.
Durable Construction
Gold-plated surfaces resist corrosion while low-expansion alloys ensure mechanical stability.
Compact Design
Space-efficient form factors fit into density-constrained electronic assemblies.
We understand that standard solutions don't always meet your specific requirements. Our engineering team provides comprehensive customization services:
Our design process begins with understanding your RF Coaxial Airtight Connector application requirements. We then develop prototypes for testing and validation before proceeding to production quantities.

Deep Industry Expertise
With over 12 years of specialized experience, we understand the challenges you face in demanding applications. Our team combines theoretical knowledge with practical experience gained from thousands of successful installations.
Advanced Manufacturing
Our generation offices utilize computerized forms with strict quality control measures. Each connector experiences comprehensive testing some time recently shipment, guaranteeing reliable execution and reliability.
Responsive Support
Your extend victory things to us. Our specialized back group gives quick reaction to request and investigating help all through your item lifecycle.
Quality Assurance
We keep up thorough assessment methods for approaching materials and wrapped up items. Our quality administration framework guarantees each connector meets or surpasses indicated execution parameters.
Flexible Production
Whether you require models or generation amounts, we adjust our fabricating approach to meet your timeline and budget requirements.


Q: What makes these connectors airtight?
A: Our connectors utilize specialized glass-to-metal fixing innovation that makes a airtight boundary. The glass cover bonds forever with the metal conductors amid the high-temperature sintering process.
Q: Can these connectors handle high-frequency applications?
A: Yes, the moo dielectric consistent glass fabric and exactness impedance control make these connectors reasonable for microwave and high-frequency applications.
Q: What's the ordinary lead time for custom designs?
A: Custom connector improvement ordinarily requires 4-6 weeks for models, with generation amounts accessible 2-3 weeks after plan approval.
Q: Are these connectors congruous with standard test equipment?
A: Our plans meet industry benchmarks and can be fabricated to coordinate common connector interfacing whereas keeping up waterproof properties.
Q: How do I verify the airtight seal integrity?
A: We provide leak rate certification with each shipment. You can also perform helium leak testing using standard mass spectrometer equipment.
Ready to discuss your connectivity requirements? Our technical team stands ready to help you select the optimal solution for your application.
Email: manager03@mxtdinfo.com
We welcome the opportunity to review your specifications and provide detailed technical proposals. Contact us today to discover how our RF Coaxial Airtight Connector solutions can enhance your system reliability and performance.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.