Shielding case SC5607017A

Seamless Shielding Through Integrated Conductive Sealing

Even the smallest gap in an EMI enclosure can leak radiation at high frequencies—rendering otherwise robust shielding ineffective. The EMI Shield with Conductive Gasket Integration eliminates this vulnerability by embedding a custom-molded conductive elastomer gasket directly into the shield’s perimeter during manufacturing. This hybrid EMI shielding case combines rigid metal walls for structural integrity with a compressible, silver-coated silicone seal that conforms to uneven PCB surfaces, achieving >70 dB attenuation from 1 GHz to 10 GHz. It ensures uncompromised computer protection against both internal emissions and external electromagnetic interference, even in high-frequency 5G or Wi-Fi 6E environments.

Why Integrated Gaskets Outperform Discrete Solutions

• No Assembly Errors: Gasket is pre-installed—eliminating misalignment or omission during production.
• Consistent Compression Force: Optimized durometer ensures reliable contact without over-stressing components.
• Broad Environmental Tolerance: Stable from -40°C to +125°C with resistance to ozone and UV.
• Low Outgassing: Meets NASA ASTM E595 standards for use in sealed or vacuum systems.

Ideal for High-Frequency and Sealed Enclosures

This solution is engineered for mmWave test equipment, secure communication modules, aerospace avionics, and medical imaging controllers—applications where signal leakage or ingress can cause catastrophic failure or compliance rejection. In these systems, traditional clip-on gaskets often shift during thermal cycling or vibration, creating intermittent gaps. By using this monolithic EMI shielding case, designers guarantee continuous RF continuity across the entire interface. It delivers mission-critical computer protection in electromagnetically dense settings where every decibel of isolation matters against pervasive electromagnetic interference.

Frequently Asked Questions

Q: Can the gasket be replaced if damaged?
A: The gasket is permanently bonded for reliability—but field-replaceable versions are available on request.

Q: Does it increase profile height significantly?
A: Only by 0.3 mm—the gasket compresses to 0.15 mm under standard lid pressure.

Q: Is it compatible with conformal coatings?
A: Yes—just avoid coating the grounding contact zones to maintain conductivity.

The EMI Shield with Conductive Gasket Integration transforms potential leakage points into zones of superior shielding—ensuring your computer protection remains airtight against the most aggressive forms of electromagnetic interference.