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All Categories > EMI & ESD Shielding Products > EMI Shielding Gaskets & Conductive Elastomers > Low Closure Force Gasketing Elastomers > Low Closure Force Gasketing Elastomer Profile Selector Guide > SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - Rectangle Profiles > View Items  
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SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - Rectangle Profiles

 
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SOFT-SHIELD 3500 Low Closure Force EMI Strip Gaskets - Rectangle Profiles

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The SOFT-SHIELD® 3500 fabric over foam (fof) product family are a group of low-closure force EMI/EMC gaskets. SS3500 offers a low cost competitive solution for EMI shielding and electrical grounding in sheer and compression.

The SS3500 product family is comprised of conductive fabric wrapped around open cell foam. This wrap around technology grounds the gasket from point to point, ultimately eliminating an EMI/EMC gap.

SS3500 typically requires less then 1lb/in (0.175/ mm) closure force, making it effective for low closure force applications. SS3500 takes less than 15% compression set. This is less than most other FOF’s on the market resulting in reliable/ repeatable shielding performance. SS3500 is an excellent alternative shielding solution to traditional spring finger type products.

The SS3500 product family is one of the most versatile EMI fof products offered to the market. Depending on mechanical and shielding requirements, the SS3500 can be made with different conductive jackets. Nickel-plated taffeta, Nickel-plated rip-stop polyester, halogen free nickel-plated rip-stop, etc. New geometric profiles are designed and released to the market on a regular basis. Profiles are engineered to optimize mechanical form fit and function while optimizing electrical performance. This technical data sheet will address the most common type FOF. Chomerics has to offer to market. Contact Chomerics for any other special design requirements and an updated profile list.

Product Features:
  • Low cost
  • > 100 (dB) shielding effectiveness 50 MHz to 10 GHz
  • Low closure force
  • Ultra-soft profiles that accommodate a wide range of tolerance gaps
  • Over 200 profiles available to the market
  • Readily available in bulk, cut to length or with cut features
  • ULV0
  • RoHS Compliant
  • REACH Compliant
  • Excellent low compression set properties
  • Abrasion/sheer resistant conductive jackets
  • Low contact resistance
Typical Applications:
  • Server Faceplates and blade cards
  • Panel seals
  • Cover seal
  • Door seals
  • Grounding tabs
  • EMI Window/vent seals
  • Improved ground paths
  • Low cost solutions are imperative



   
  Results 1 - 25 of 624  1 2 3 4 5 »  

Item #

PSA Tape Backing

Profile Number

Height

Width

Shielding Effectiveness at 50 MHz to 10 GHz

35% Compression Deflection
77-11-3101 No PSA 3101 0.079 in
2.0 mm 		0.118 in
3.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3102 No PSA 3102 0.118 in
3.0 mm 		0.118 in
3.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3104 No PSA 3104 0.079 in
2.0 mm 		0.157 in
4.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3106 No PSA 3106 0.118 in
3.0 mm 		0.157 in
4.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3107 No PSA 3107 0.157 in
4.0 mm 		0.157 in
4.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3108 No PSA 3108 0.126 in
3.2 mm 		0.189 in
4.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3109 No PSA 3109 0.079 in
2.0 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3110 No PSA 3110 0.098 in
2.5 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3113 No PSA 3113 0.197 in
5.0 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3120 No PSA 3120 0.079 in
2.0 mm 		0.236 in
6.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3126 No PSA 3126 0.236 in
6.0 mm 		0.236 in
6.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3128 No PSA 3128 0.126 in
3.2 mm 		0.252 in
6.4 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3129 No PSA 3129 0.157 in
4.0 mm 		0.252 in
6.4 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3130 No PSA 3130 0.157 in
4.0 mm 		0.256 in
6.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3132 No PSA 3132 0.098 in
2.5 mm 		0.264 in
6.7 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3133 No PSA 3133 0.079 in
2.0 mm 		0.276 in
7.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3136 No PSA 3136 0.079 in
2.0 mm 		0.315 in
8.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3138 No PSA 3138 0.157 in
4.0 mm 		0.315 in
8.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3139 No PSA 3139 0.197 in
5.0 mm 		0.315 in
8.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3148 No PSA 3148 0.126 in
3.2 mm 		0.374 in
9.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3149 No PSA 3149 0.252 in
6.4 mm 		0.374 in
9.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3150 No PSA 3150 0.374 in
9.5 mm 		0.374 in
9.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3151 No PSA 3151 0.079 in
2.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3154 No PSA 3154 0.157 in
4.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3156 No PSA 3156 0.197 in
5.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
  Results 1 - 25 of 624  1 2 3 4 5 »