03-1392-G8719 Chomerics

SOFT-SHIELD 2000 Series Conductive Yarn over Foam EMI Gaskets n >70 dB attenuation from 20 MHz to 10 GHz n Requires <1 lb/inch (0.175 N/mm) closure force n No degradation in performance after 10,000 compression cycles n Self-terminating simply cut to desired length n Wont crease or wrinkle in storage n <25% compression set at 50% deflection, 22 hr. at 158 F (70 C) n Pressure-sensitive adhesive (PSA) for quick mounting n Extended PSA release liner available n Rectangular, square or D profiles SELF TERMINATING, n Available kiss-cut on LOW CLOSURE FORCE film sheets 10Compression N/mm COMPRESSION-DEFLECTION 2.6 0.455 2.2 0.385 SOFT-SHIELD 2000 Series gaskets consist of Gasket tested: 0.190 in. wide x 0.130 in. high silver-plated nylon yarn knitted as the outer layer over 0.315 1.8 (4.83 x 3.30 mm) a highly compressible, thermoplastic EPDM foam core. 1.4 0.245 Through a special treatment process, the yarn jacket is 1.0 0.175 secured to the core. This self-terminating outer layer eliminates the need for secondary termination efforts 0.6 0.105 and metal particle debris associated with the cut ends 0.2 0.035 of common wire mesh gaskets. 0 0 0 20 40 60 Deflection (%) The low closure force characteristic of SOFT- Figure 1 SHIELD 2000 Series gaskets allows enclosures to be designed with fewer fasteners or thinner panels. SHIELDING EFFECTIVENESS The knitted conductive layer provides excellent EMI Part No. 01-1392-6791 shielding in the 20 MHz to 10 GHz range. 120 Configurations: Standard SOFT-SHIELD 2000 100 Series gaskets include both rectangular and D cross 80 sections. Gaskets are provided in bulk on spools or 60 cut to custom lengths. For attachment to flanges or other mounting surfaces, these gaskets are available 40 with pressure-sensitive adhesive for quick, efficient Test Procedure TP-08 20 application. An extended PSA liner is available to ease 0 paper removal. Parts can be provided kiss-cut on 10 100 1000 10000 sheets for low cost gasket installation. Frequency (MHz) Figure 2 Use the following part numbers to ORDERING INFORMATION order SOFT-SHIELD 2000 Series gaskets: 01 1392 XXXX Dimensions shown in Gasket profile NOTE: Change the 3 to 2 if ordering gaskets inches (mm) without pressure-sensitive adhesive backing. (see below) 6794 6789 6790 6791 Actual Size Actual Size Actual Size Actual Size .130 .200 .250 .130 (5.1) (3.3) (6.4) (3.3) .190 (4.8) .250 (6.4) .200 (5.1) .250 (6.4) 6793 6797 6795 Actual Size Actual Size Actual Size .140 .250 .375 (3.6) (6.4) (9.5) .500 (12.7) .500 (12.7) .375 (9.5) 6902 6903 6792 Actual Size Actual Size Actual Size .100 (2.5) .250 .375 (6.4) (9.5) .140 (3.6) .375 (9.5) .500 (12.7) Compression lb/inch Attenuation (dB)