How JEMIC Develops Custom EMI Shielding Solutions
Not every EMI gasket shielding project begins with a finished drawing, a material specification, and a production quantity. Sometimes a customer comes to us with something much less defined: a…
How to Diagnose EMI Gasket Failures After Installation
An enclosure passes bench testing, ships, and later develops an EMI problem after transport, maintenance, or several door cycles. Replacing the gasket with the same part might restore performance temporarily,…
What Changes About EMI Gaskets & Shielding at 5G and 6G Frequencies?
A shield that worked well in one generation of telecom hardware can become less reliable in the next. The material may still be conductive. The enclosure may still look sealed.…
Best EMI Gasket Materials for High-Frequency Applications?
Start With the Frequency Range When someone asks for the best EMI gasket material for a high-frequency application, it’s usually because of a real design problem. A product needs to…
Electrically Conductive EMI Gaskets vs. Thermally Conductive Gaskets: Why the Difference Matters
Engineers comparing gasket materials often run into the same problem. The word “conductive” gets used for two different functions. Electrically conductive EMI gaskets help maintain shielding continuity across seams, doors,…
Why Conductive EMI Gaskets Fail on Non-Conductive Surfaces
EMI gasket failures rarely appear as clean, repeatable defects. Early builds pass compliance testing, continuity checks look acceptable, and nothing in the bill of materials appears out of place. Then,…
How to Turn Lab Results into Reliable EMI Gasket Specifications
Despite investing time and money in electromagnetic compatibility testing, engineering teams still see their designs run into unexpected interference. When a prototype fails, people often blame luck or manufacturing rather…
How Do I Stop EMI Leaks Through Seams and Joints in Metal Enclosures with the Right EMI Gasket?
The Hidden Weakness in Shielded Designs Metal enclosures are built to block electromagnetic interference (EMI), but the panels themselves don’t define the strength of the shield. It’s defined by the…
Four Proven EMI Gasket Junction Design Principles to Maximize Shielding Performance
When it comes to electromagnetic interference (EMI) shielding, every engineer knows the frustration of unexpected test failures. Hours spent ensuring proper grounding, meticulously specifying materials, and carefully designing enclosures can…
Material Selection for EMI Gaskets: Comparing Conductive Elastomers and Metal Alloys for Shielding Efficiency
Have You Ever Questioned if Your EMI Gasket Material is Truly Effective? Electronic designs increasingly push frequencies higher and pack components closer, demanding shielding solutions to prevent subtle interference leaks.…
