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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 26 - 50 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
77-11-3159 No PSA 3159 0.315 in
8.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3161 No PSA 3161 0.394 in
10.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3164 No PSA 3164 0.079 in
2.0 mm 		0.472 in
12.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3173 No PSA 3173 0.126 in
3.2 mm 		0.500 in
12.7 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3174 No PSA 3174 0.252 in
6.4 mm 		0.500 in
12.7 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3175 No PSA 3175 0.374 in
9.5 mm 		0.500 in
12.7 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3176 No PSA 3176 0.500 in
12.7 mm 		0.500 in
12.7 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3187 No PSA 3187 0.079 in
2.0 mm 		0.591 in
15.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3190 No PSA 3190 0.196 in
5.0 mm 		0.591 in
15.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3195 No PSA 3195 0.126 in
3.2 mm 		0.626 in
15.9 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3298 No PSA 3298 0.138 in
3.5 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3299 No PSA 3299 0.370 in
9.4 mm 		0.252 in
6.4 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3270 No PSA 3270 0.252 in
6.4 mm 		0.252 in
6.4 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3300 No PSA 3300 0.276 in
7.0 mm 		0.276 in
7.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3311 No PSA 3311 0.197 in
5.0 mm 		0.295 in
7.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3312 No PSA 3312 0.118 in
3.0 mm 		0.315 in
8.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3313 No PSA 3313 0.394 in
10.0 mm 		0.315 in
8.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3318 No PSA 3318 0.157 in
4.0 mm 		0.354 in
9.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3322 No PSA 3322 0.217 in
5.5 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3323 No PSA 3323 0.276 in
7.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3329 No PSA 3329 0.787 in
20.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3335 No PSA 3335 0.098 in
2.5 mm 		0.512 in
13.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3336 No PSA 3336 0.138 in
3.5 mm 		0.512 in
13.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3337 No PSA 3337 0.197 in
5.0 mm 		0.512 in
13.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3339 No PSA 3339 0.276 in
7.0 mm 		0.512 in
13.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
  Results 26 - 50 of 624  1 2 3 4 5 »