Laird Technologies RF and Wireless - RFI and EMI - Contacts, Fingerstock and Gaskets 4046AG51H01800

The 4046AG51H01800 is a fabric-over-foam EMI gasket from Quarktwin Technology Ltd., designed to provide effective electromagnetic interference shielding. It features a conductive fabric wrapped around a soft polyurethane foam core, ensuring low surface resistivity of less than 0.07 Oc/,ñ°, which contributes to its excellent conductivity. The gasket is UL 94V0 rated and halogen-free, complying with RoHS standards. This product is available with either conductive or non-conductive pressure-sensitive adhesive (PSA) options and can be customized in various cross-section profiles, including rectangle, D, C, P, T, knife, and bell shapes. The gaskets can be die-cut, hole-punched, or notched to meet specific application requirements. The shielding effectiveness exceeds 100 dB across a wide frequency range, making it suitable for applications in cabinets, medical equipment, servers, and telecommunications. The gasket maintains its electrical performance even after extensive use, showing minimal degradation after 1,000,000 cycles.