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Hermetic Solutions for Space Simulation Challenges - Douglas Electrical Components

Space simulation facilities must replicate extreme conditions, including high vacuum, extreme temperatures, and radiation, to ensure spacecraft components function reliably.

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Hermetic Solutions for Space Simulation Challenges - Douglas Electrical Components

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  1. Hermetic Solutions for Space Simulation Challenges

  2. The Demands of Space Simulation Facilities Space simulation facilities must replicate extreme conditions, including high vacuum, extreme temperatures, and radiatio to ensure spacecraft components function reliably. Key Challenges: ✅Vacuum Integrity: Preventing leaks to maintain accurate testing conditions. ✅Extreme Temperatures: Withstanding fluctuations from intense heat to cryogenic cold (-270°C). ✅Reliable Power & Signal Transmission: Standard wiring fails in vacuum; hermetic feedthroughs are essential. ✅ Fast Delivery: Tight mission schedules require quick turnaround on specialized components. ✅EMI & RF Shielding: Protecting sensitive instruments from interference. Hermetic solutions, like sealed electrical feedthroughs and fiber-optic connectors, ensure seamless integration and high reliability in space simulation environments.

  3. Why Hermetic Sealing is Critical Vacuum Integrity Hermetic seals prevent leaks, ensuring the vacuum integrity of the test environment. Electronics Protection Hermetic seals protect sensitive electronics from the harsh conditions of space simulation. Long-term Reliability Hermetic solutions enable long-term reliability of electrical and signal connections in test environments.

  4. Our Proven Solutions for Space Simulation PotCon® Connectors DuctorSeal® Feedthroughs Quick-disconnect, sealed connectors for efficient testing. Reliable power and signal transmission through vacuum walls. OptiSeal™ Feedthroughs CircuitSeal™ Solutions High-speed data transmission through vacuum walls. Hermetically sealed PCBs and flex circuits for electronics integration.

  5. High-Performance Hermetic Solutions 1 Supports high frequencies up to 18 GHz. Withstands high voltages exceeding 30kV. 2 NASA-certified low-outgassing epoxy. 3 4 Custom configurations for specific applications. 5 Vacuum bake-out services available.

  6. Where Our Solutions Are Used Thermal Vacuum 1 Testing spacecraft and satellites in vacuum and temperature conditions. Cryogenic 2 Supporting testing in cryogenic environments down to -270°C (3K). EMI Shielding 3 Enabling RF testing with high-frequency EMI Vacuum Systems 4 High-reliability electrical pass-throughs for vacuum systems. Custom Harnessing 5 Custom harnessing for in-chamber and bench-top use.

  7. Fast-Track Solutions for Critical Missions Quick-turn manufacturing and rapid prototyping. Expedited shipping available (as fast as one week). Drop-in replacements for MIL-Spec and industry-standard connectors. In-house CNC machining for precision and speed.

  8. Partner with Douglas for Reliable Space Simulation Solutions Trusted Partner 1 Trusted by major space agencies and private aerospace Custom Solutions 2 Custom-engineered solutions for your unique requirements. Expert Consultation 3 Contact us for expert consultation and fast turnaround times.

  9. Contact Us 973.627.8230 contactdeco@douglaselectrical.com www.douglaselectrical.com 5 Middlebury Blvd. Randolph, NJ 07869

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