Connector Gaskets - Die-cut EMI Gasketing with Pressure Seal
Parker Chomerics metal-based connector gaskets are die-cut from several sheet materials which suit various EMI shielding and pressure sealing requirements. They are available in sizes for all standard AN Series Connectors, as well as for RF types, JT, PT & PC, SO, SP and Bendix Connectors. Although these materials provide effective EMI shielding performance upon initial installation, they should be replaced if joints are opened and reclosed. EMI shielding is provided by oriented or expanded monel, or aluminum wire. Pressure sealing is provided by silicone or neoprene elastomer. POLASHEET® gaskets are available with adhesive backing for quick mounting on one of the mating surfaces.
POLASHEET® Connector Gaskets with Pressure Seal
Perpendicular monel wire in solid silicone, 0.062 in. (1.57 mm) thick. Compensates for 0.008 in. (0.20 mm) joint unevenness. Excellent EMI shielding and pressure sealing. Available with pressuresensitive adhesive backing.
METALASTIC® Connector Gaskets with Pressure Seal
Silicone or neoprene-filled aluminum mesh, 0.020 in. (0.51 mm) thick. Recommended where space is tight. Compensates for no more than 0.002 in. (0.05 mm) joint unevenness. Note: Use silicone for temperatures to 500°F (260°C).
PORCUPINE METALASTIC® Connector Gaskets with Pressure Seal
Severely expanded monel, silicone-filled, 0.030 in. (0.76 mm) thick. Compensates for only 0.005 in. (0.127 mm) joint unevenness. Best for breaking through nonconductive surface films.