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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 - D-Shape Profiles > View Items  
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SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - D-Shape Profiles

 
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SOFT-SHIELD 3500 Low Closure Force EMI Strip Gaskets - D-Shape 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 204  1 2 3 4 5 »  

Item #

PSA Tape Backing

Profile Number

Height

Width

Shielding Effectiveness at 50 MHz to 10 GHz

35% Compression Deflection
77-11-3601 No PSA 3601 0.091 in
2.3 mm 		0.091 in
2.3 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3602 No PSA 3602 0.126 in
3.2 mm 		0.091 in
2.3 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3607 No PSA 3607 0.059 in
1.5 mm 		0.150 in
3.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3608 No PSA 3608 0.118 in
3.0 mm 		0.150 in
3.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3648 No PSA 3648 0.091 in
2.3 mm 		0.150 in
3.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3610 No PSA 3610 0.078 in
2.0 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3611 No PSA 3611 0.197 in
5.0 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3617 No PSA 3617 0.197 in
5.0 mm 		0.256 in
6.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3618 No PSA 3618 0.236 in
6.0 mm 		0.256 in
6.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3649 No PSA 3649 0.157 in
4.0 mm 		0.236 in
6.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3650 No PSA 3650 0.142 in
3.6 mm 		0.252 in
6.4 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3616 No PSA 3616 0.134 in
3.4 mm 		0.256 in
6.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3622 No PSA 3622 0.118 in
3.0 mm 		0.354 in
9.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-2624 No PSA 2624 0.126 in
3.2 mm 		0.374 in
9.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3626 No PSA 3626 0.252 in
6.4 mm 		0.374 in
9.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3628 No PSA 3628 0.079 in
2.0 mm 		0.394 in
10.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-11-3643 No PSA 3643 0.374 in
9.5 mm 		0.500 in
12.7 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3601 W/PSA and Extended Liner 3601 0.091 in
2.3 mm 		0.091 in
2.3 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3602 W/PSA and Extended Liner 3602 0.126 in
3.2 mm 		0.091 in
2.3 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3607 W/PSA and Extended Liner 3607 0.059 in
1.5 mm 		0.150 in
3.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3608 W/PSA and Extended Liner 3608 0.118 in
3.0 mm 		0.150 in
3.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3648 W/PSA and Extended Liner 3648 0.091 in
2.3 mm 		0.150 in
3.8 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3610 W/PSA and Extended Liner 3610 0.078 in
2.0 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3611 W/PSA and Extended Liner 3611 0.197 in
5.0 mm 		0.197 in
5.0 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
77-12-3617 W/PSA and Extended Liner 3617 0.197 in
5.0 mm 		0.256 in
6.5 mm 		> 100 dB < 1 lb/in
< 0.175 N/mm
  Results 1 - 25 of 204  1 2 3 4 5 »