EMI/SHIELDING

Electrical grounding is essential in electrical systems not only for safety but also for minimizing electrical noise, which can disrupt electronic circuits, affect precision sensor readings, and cause malfunctions in sensitive devices. Grounding reduces electrical noise through several mechanisms: 1. Stable Reference Voltage: Grounding establishes a common reference voltage (usually 0V) for all electronic circuits … Read more

Electromagnetic interference (EMI), the unwanted noise disrupting electrical circuits, can swiftly degrade the performance of electronics. As devices grow more powerful and sensitive, the detrimental effects of EMI become increasingly significant. Parker Chomerics stands as a global leader in thermal interface materials and EMI shielding solutions, continually delivering innovative engineering to help companies safeguard their … Read more

Non-Rectangular Fabric Over Foam EMI Shielding Gaskets for High Temperature Applications SOFT-SHIELD® 3800 is an electrically conductive fabric over a silicone foam gasket designed for EMI shielding and electrical grounding in low-closure force and high-temperature electronics applications. The profiles of SOFT-SHIELD 3800 come in complex and unique non-rectangular shapes. It is made of a nickel-plated … Read more

EMI Shielding Foil and Fabric Tape with Conductive Adhesive Parker Chomerics CHO-FOIL® metal foil tapes provide an economical solution for applications that require excellent electrical conductivity across substrates. These tapes ensure a low impedance connection between braided cable shields and metal connector backshells in molded cables. The highly conductive pressure-sensitive acrylic adhesive (PSA) eliminates the … Read more

EMI Shielding Foil and Fabric Tape with Conductive Adhesive Parker Chomerics CHO-FOIL® metal foil tapes provide an economical and highly effective solution for applications demanding superior electrical conductivity across substrates. These tapes are designed to create low impedance connections between braided cable shields and metal connector backshells in molded cables, offering a reliable and efficient … Read more

Commercial Grade Conductive Heat Shrinkable EMI Cable Shielding System Silver Plated Copper CHO-SHRINK 1120 is engineered for commercial EMI cable shielding applications, offering low-cost, lightweight, 360° EMI shielding for cables, transitions, connectors, and terminations. Its easy application reduces assembly costs and ensures a professional-looking, reliable EMI shielding solution for electronic equipment. The system, comprising polyolefin … Read more

If you’re in the market for a reliable phase change material (PCM) with fast lead times, Chomerics ThermFlow T777 offers a compelling alternative to the Berquist THF 5000UT. Here’s a detailed comparison to help you make an informed decision: Thermal Impedance (ASTM D5470): Category Berquist THF 5000UT Chomerics ThermFlow T777 @ 50 PSI 0.013 0.0055 … Read more

Conductive Elastomer Sheet Stock Gaskets CHO-SEAL 6503 is a nickel-aluminum fluorosilicone elastomer EMI shielding gasket in a fluorosilicone binder which offers both excellent shielding and corrosion performance. CHO-SEAL 6503 is a high-performance elastomer designed for shielding fuels in portable, exposed operating environments. With a durometer rating of 72 (Shore A) and a specific gravity of … Read more

Military/Aerospace Conductive Heat Shrinkable EMI Cable Shielding System CHO-SHRINK 1061 is an electrically conductive, heat-shrinkable material designed for lightweight EMI shielding of cables and connectors. Ideal for applications where weight savings are crucial, CHO-SHRINK comprises polyolefin heat shrinkable tubing, connector boots, and transition pieces coated with Chomerics’ unique silver-filled system. This cable shielding system enables … Read more