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Glass to Metal Seal Connectors

Overview

  • Precision glass-to-metal seals provide reliable enclosure protection, reaching target leak rates below 1x10-8 atm cc/s

  •  Utilizing inorganic glass materials completely eliminates outgassing risks common to standard polymer epoxy seals

  •  High-grade stainless steel and Kovar shells deliver exceptional structural rigidity and chemical corrosion resistance

  • Supporting versatile product formats including circular mil-spec, rectangular d-sub, and high-frequency rf feedthroughs

  • Engineered to maintain high dielectric strength and insulation stability under high pressure differentials

  • Capable of surviving severe thermal shocks within standard operating ranges from -55°C to +200°C

  • Advanced compression and matched sintering technologies optimize mechanical bond integrity based on housing materials

  • Precision internal impedance management helps minimize vswr variations across high-frequency microwave interfaces

  • Flexible mounting configurations support effortless enclosure integration via jam nut, solder, or flange designs

  •  Providing comprehensive engineering support from initial technical drawing alignment to finalized sample prototype validation

Hermetic Feedthrough & Bulkhead Connectors

Overview

  • Prevents hazardous gas or fluid migration, ensuring ultimate safety for critical, high‑risk systems
  • Handles extreme bidirectional differential pressures up to 10,000 PSI on designated subsea configurations without structural failure
  • Operates flawlessly in punishing environments, tolerating thermal shocks from -55°C to +175°C (higher‑temperature models available for specific needs)
  • Glass‑to‑metal sealing eliminates degradation, significantly extending equipment lifespan and reducing downtime
  • Delivers stable, uncorrupted data and power transmission even under severe operational stress
  • Compact bulkhead design optimizes valuable panel space while maintaining robust heavy‑duty performance
  • Premium stainless steel and gold‑plated contacts withstand harsh chemicals and marine saltwater
  • Available in configurations that fully conform to strict military standards (MIL‑PRF / MIL‑DTL), simplifying your system integration and qualification
  • Flexible jam‑nut or weld‑mount configurations fit seamlessly into any existing enclosure design
  • Customizable pin arrangements and shell sizes match your exact application specifications perfectly

Hermetic D-Sub Connectors

Overview

  •  Premium stainless steel hermetic D-sub connectors built for mission-critical harsh environments
  • 100% helium leak tested D-sub connectors ensuring maximum sealing integrity against leaks
  •  Certified low-outgassing hermetic D-sub connectors ideal for ultra-high vacuum and aerospace use
  •  High-performance glass-to-metal sealed D-subminiature connectors designed to withstand severe vacuum environments
  • Pre-assembled hermetic D-sub feedthroughs with standard KF, CF, and ISO flange options
  • Versatile D-sub connectors offering high-density layouts and mixed signal-to-power contact configurations
  • Reliable, cost-efficient epoxy-sealed D-sub connectors performing stably from -40°C to +125°C
  • Accelerate your deployment with professional custom engineering drawing support within 24 hours

D38999 Hermetic Connectors

Key Features

  • Glass-to-metal sealed feedthrough design isolates each contact pin for true hermetic separation
  • Typical hermetic sealing performance up to 1×10⁻⁷ atm·cm³/s depending on configuration
  • Individual contact insulation structure prevents cross-leakage between signal paths
  • Designed for sealed enclosure and vacuum boundary feedthrough applications
  • Supports MIL-DTL-38999 Series III interface geometry with standard shell compatibility
  • Metal shell structure maintains 360° EMI shielding continuity at panel interface
  • Contact layouts available in signal, power, coax, and hybrid arrangements
  • Compatible with high-vibration environments validated under MIL-STD testing conditions
  • Available with stainless steel or aluminum shells depending on corrosion and weight requirements
  • Mounting options include jam nut, flange, and bulkhead sealed configurations