EMI Shielding and RFI Protection

Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) reduces electronic signal integrity and strength which can cause disturbances and poor performance in sensitive communication systems and devices. EMI/RFI Shielding reduces electronic malfunction susceptibility by blocking unwanted external electromagnetic waves or preventing internal electromagnetic waves from emitting and interfering other circuits or devices.

EMI/RFI Shielding solutions balance electrical conductivity, dielectric permittivity, magnetic permittivity, and physical geometry to inhibit the transmission of EMI/RFI. Generally, shielding first deflects electromagnetic waves with reflective surfaces which then heats the shield, making moderate electrical and thermal conductivity important characteristics of an EMI/RFI Shield.

Boyd’s LectroShield metal foils and conductive foams, elastomers, and adhesives are designed to manage interference energy, improving reliability and efficiency in your device’s performance. With our design expertise, manufacturing quality, service reliability, and global supply chain management, Boyd provides comprehensive and optimized EMI/RFI shielding solutions that exceed your performance requirements. Our vast application experience and engineering support ensures your EMI challenges are solved in a cost effective, efficient way. Enhance customer satisfaction and safety, ensure regulatory approval, and reduce warranty claims with Boyd's EMI & RFI shielding solutions.