4789PA51H08400

51H EMI Gaskets Fabric-over-Foam UL 94V0 RATED NI/CU POLYESTER TAFFETA FABRIC-OVER-FOAM Laird Technologies’ Fabric-over-foam (FoF) 51H EMI gaskets provide excellent EMI shielding performance for customers where EMI issues occur. The 51H series EMI gaskets are composed of electrically conductive fabric wrapped around a soft urethane foam core. They are supplied with either a conductive or non-conductive pressure sensitive adhesive (PSA), and can be equipped with an Extended Release Liner (ERL) on the adhesive. The 51H is a halogen-free, UL 94V0 rated product that can be created with cross-section profiles such as rectangle, D, C, P, T, knife, bell shapes, and others. The 51H EMI gaskets can be further customized to an application by die-cutting, hole punching, notching, etc. FEATURES MARKETS • • • • • • • • • • • • • • • • • • • Cabinet applications LCD and Plasma TV Medical equipment Servers Printers Laptop computers Networking equipment Desktop computers Telecommunications cabinets FORCE/DISPLACEMENT/RESISTANCE (FDR) 0.5 8 0.45 7 0.4 6 0.35 0.3 5 0.25 4 0.2 3 0.15 2 0.1 1 0.05 0 0% 10% 20% 30% 40% 50% 60% 70% 80% 0 90% 100% % Compression SHIELDING EFFECTIVENESS (dB) 140 Effectiveness (dB) 120 100 80 60 40 20 0 USA: +1.866.928.8181 Europe: +49.0.8031.2460.0 Asia: +86.755.2714.1166 www.lairdtech.com 1.00E+04 1.00E+05 1.00E+06 1.00E+07 Frequency Hz 1.00E+08 1.00E+09 Force (lbs/inch length) • Resistance (ohms/inch length) • Fabric-over-Foam gaskets are RoHS compliant Halogen-free per IEC-61249-2-21 standard UL 94V0 Low surface resistivity of < 0.07 Ω / □ provides excellent conductivity Shielding effectiveness of >100 dB across a wide spectrum of frequencies Extremely low compression forces allow for use of lighter materials Fabric is highly conductive to provide good EMI shielding and grounding Abrasion resistant metallized fabrics show virtually no degradation in electrical performance after 1,000,000 cycles Laird Technologies’ proprietary coating prevents fabric fraying and fingerprinting Available with conductive or non-conductive PSA Many cross-section profiles available such as rectangle, D, C, P, T, knife, bell and more Profile gaskets can be cut to specified lengths, kiss-cut on release liner, or mitered to form frame configurations 51H EMI Gaskets Fabric-over-Foam Item Unit Value Test Method 108 SAE-ARP-1705(Mod.) Shielding Effectiveness at 100 MHz dB 110 (W10 mm x H8 mm) Surface Resistivity at 1 GHz Ω /□ < 0.07 ASTM F390 Compression Set % < 20 ASTM D3574 °C -40 ~ 70 - Operation Temperature Flame Retardant UL 94V0 (UL file No.E170327, Designation V0 041) Hazardous Substance Compliant with RoHS (Directive 2011/65/EU) Compliant with SONY ss-00259 Halogen-free (based on IEC-61249-2-21) Antimony-free Shelf Life 12 months at 23°C/ 60% R.H. COMPOSITION OF PRODUCT W Conductive fabric H Polyurethane foam PSA tape (option) PRESSURE SENSITIVE ADHESIVE (PSA TAPE) OPTIONS Name Type Thickness (mm) Peel strength on stainless steel (JIS Z 0237) Z-axis Resistance LT-301 Conductive PSA 0.09 > 1.3 kgf/25 mm < 0.05 Ω LT-350 PSA 0.12 > 2 kgf/25 mm - *Other PSA can be provided. Contact Laird Technologies engineering. Values presented have been determined by standard test methods and are typical values not to be used for specification purposes. ORDERING INFORMATION PART NUMBER EXAMPLE Digits: 1 4 2 2 3 1 4 6 5 A Profile S hape & Details 6 A - 7 5 8 1 Product Name 9 H - 10 0 11 1 12 4 13 0 14 0 Part L ength EMI-DS-FOF-51H 062615 Any information furnished by Laird and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the fitness, merchantability or suitability of any Laird materials or products for any specific or general uses. Laird, Laird Technologies, Inc or any of its affiliates or agents shall not be liable for incidental or consequential damages of any kind. All Laird products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2015 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Logo, and other marks are trademarks or registered trademarks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird or any third party intellectual property rights.