Shielding case SC8201426

Defend Precision Circuits from Invisible Threats

In systems housing analog sensors, precision ADCs, or low-voltage logic, even microvolt-level electromagnetic interference can distort readings or trigger false states. The EMI Shield for Sensitive Electronics is engineered specifically for these vulnerable environments, using a dual-conductive layer of tin-plated copper with ultra-low contact resistance (<10 mΩ) to create a Faraday-like enclosure over critical motherboard regions. This specialized EMI shielding case provides >70 dB suppression from 10 MHz to 2.5 GHz, ensuring clean power and signal integrity where it matters most.

Built for Accuracy-Critical Applications

• Low-Inductance Grounding Path: Minimizes ground bounce near high-gain analog circuits.
• Non-Magnetic Construction: Prevents field distortion around Hall sensors or current monitors.
• Partial-Coverage Design: Shields only noise-sensitive zones—avoids thermal or mechanical conflicts.
• ESD-Safe Surface Finish: Dissipates static without damaging nearby components.

Ideal Use Cases

This shield is essential for scientific instrumentation PCs, industrial control panels, medical diagnostic interfaces, and robotics controllers—systems where electromagnetic cleanliness directly impacts measurement accuracy or operational safety. Without proper computer protection, digital switching noise from CPUs or USB controllers can couple into sensor lines, causing drift or erratic behavior. By deploying this targeted EMI shielding case, engineers ensure their hardware responds only to intended signals—not ambient electromagnetic interference.

Frequently Asked Questions

Q: Can it be used on embedded motherboards like Mini-ITX?
A: Yes—it’s designed for compact boards and includes alignment guides for common layouts.

Q: Does it affect calibration of connected sensors?
A: No—it shields the host PC, not the external sensor; in fact, it often improves calibration stability.

Q: Is it suitable for battery-powered field devices?
A: Absolutely—its passive design adds no power draw while enhancing EMI resilience.

The EMI Shield for Sensitive Electronics doesn’t just block noise—it preserves truth in your data.