51H Fabric-over-Foam (FoF) EMI Gaskets

Laird 51H Fabric-over-Foam (FoF) EMI Gaskets provide excellent EMI shielding performance anywhere EMI issues occur. These gaskets are composed of electrically conductive fabric wrapped around a soft urethane foam core. They offer shielding effectiveness of >100dB across a wide spectrum of frequencies, and extremely low compression forces allow for the use of lighter materials. The 51H gaskets are supplied with conductive or non-conductive pressure-sensitive adhesive (PSA) and can be equipped with an extended-release liner (ERL) on the adhesive. They are halogen-free, UL 94V-0 rated, and RoHS compliant. Laird 51H FoF EMI Gaskets are ideal for use in cabinet applications, LCD and plasma TVs, medical equipment, servers, printers, networking equipment, and more.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Type
Mounting Style
Length
Width
Thickness
Series
Packaging
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .040x.395x18.000in
Datasheet
7,495In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.395 in 0.04 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0,Rec .118x.394x18.000in
Datasheet
380In Stock
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Fabrics EMI Gaskets Adhesive PSA 18 in 0.394 in 0.118 in 51H Bulk

Laird EMI Gaskets, Sheets, Absorbers & Shielding
Datasheet
5,284In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 0.92 in 0.375 in 0.09 in 51H
Laird EMI Gaskets, Sheets, Absorbers & Shielding FoF D-Shape L 18"xW .50xH .375"
Datasheet
1,133In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 12.7 mm 9.52 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FabricOverFoam Sq L 18"xW .079"xH.079"
Datasheet
Lead-Time 6 Weeks
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 2.01 mm 2.01 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NICU,PTAFG,PU,V0,DSH
Datasheet
319In Stock
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Fabrics EMI Gaskets Adhesive PSA 18 in 0.394 in 0.197 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .200x.250x18.000in
Datasheet
1,345In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.25 in 0.2 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NICU,PTAFG,PU,V0 .06 x.28 x 18"
Datasheet
286In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.28 in 0.06 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0,Rec .060x.500x96.000in
Datasheet
44In Stock
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Fabrics EMI Gaskets Adhesive PSA 96 in 0.5 in 0.06 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FoF D-Shape L 18"xW .30"xH .10"
Datasheet
273In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 7.62 mm 2.54 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .394x.787x18.000in
Datasheet
255In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.787 in 0.394 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NICU,PTAFG,PU,V0,REC
Datasheet
280In Stock
280Expected 9/24/2026
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.16 in 0.08 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding
Datasheet
338On Order
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 5.1 mm 1 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding Fabric Over Foam Sq L 18"xW .118"xH.118"
Datasheet
429In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 3 mm 3 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0,Rec .060x.500x18.000in
Datasheet
263In Stock
1,107On Order
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Fabrics EMI Gaskets Adhesive PSA 18 in 0.5 in 0.06 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FoF Rectangular L 18"xW .20"xH .06"
Datasheet
565In Stock
715Expected 1/11/2027
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 5.08 mm 1.52 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0,DSh .197x.394x96.000in
Datasheet
36In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers 96 in 0.394 in 0.197 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .080x.394x18.000in
Datasheet
707In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.394 in 0.08 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FoF D Shape L18"x H 0.6"x W0.15"
Datasheet
653In Stock
3,334Expected 1/11/2027
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 3.81 mm 1.52 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FoF D-Shape L 18"xW .25"xH .12"
Datasheet
2,305In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 6.35 mm 3.05 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK, NiCu Taffeta, V0 squared
Datasheet
476In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 12 in 0.67 in 0.67 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FabricOverFoam Sq L 18"xW .195"xH.195"
Datasheet
1,999In Stock
3,334Expected 11/18/2026
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 4.96 mm 4.96 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .040x.275x18.000in
Datasheet
558In Stock
385Expected 10/19/2026
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 18 in 0.275 in 0.04 in 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FabricOverFoam Rect. L 18"xW .20"xH .04"
Datasheet
866In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 5.08 mm 1.02 mm 51H Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding FoF D Shape L18"x H.06"X W0.25"
Datasheet
3,896In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Fabric Over Foam Gaskets Adhesive PSA 457.2 mm 6.35 mm 1.52 mm 51H Bulk