A conductive material can perform well on paper and still fail at the interface where it is installed. The problem often begins when shielding tape and fabric-over-foam gaskets are treated…
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,…
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.…
