EMI Gaskets, Sheets, Absorbers & Shielding

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Fabric-Over-Foam (FoF) 221 EMI Gaskets

Laird Fabric-Over-Foam (FoF) 221 EMI Gaskets provide excellent EMI shielding performance for users where EMI issues occur. These gaskets are composed of electrically conductive fabric wrapped around a Thermo Plastic Elastomer (TPE) core. The FoF 221 EMI gaskets feature <0.07Ω/square low surface resistivity, >100dB shielding effectiveness, extremely low compression force, and are RoHS compliant. These gaskets can be equipped with an Extended-Release Liner (ERL) on the adhesive and are available in a conductive or non-conductive Pressure Sensitive adhesive (PSA). Laird FoF 221 EMI gaskets are used in cabinet applications, servers, printers, medical equipment, LCD and plasma TVs, networking equipment, and desktop computers.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding LAIRD TECHNOLOGIES,EMI

4788PA22101800
Laird
1: HK$64.61
5In Stock
1,000Expected 10/8/2026

Mfr. Part No.
4788PA22101800

Mouser Part No
739-4788PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding LAIRD TECHNOLOGIES,EMI

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Datasheet

5In Stock

1,000Expected 10/8/2026

HK$64.61

HK$45.70

HK$40.44

HK$37.48

HK$29.59

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

Adhesive PSA

18 in

0.25 in

0.125 in

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .250x.500x39.370

4795AB22103937
Laird
1: HK$207.56
43In Stock

Mfr. Part No.
4795AB22103937

Mouser Part No
739-4795AB22103937

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .250x.500x39.370

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Datasheet

43In Stock

HK$207.56

HK$158.56

HK$143.36

HK$126.26

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

Adhesive PSA

39.37 in

0.5 in

0.25 in

221

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Sq .118x.118x18.000in

4046PA22101800
Laird
280: HK$26.63
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4046PA22101800

Mouser Part No
739-4046PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Sq .118x.118x18.000in

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$26.63

Min.: 280
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .150x.500x96.000in

4047AB22109600
Laird
53: HK$280.96
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4047AB22109600

Mouser Part No
739-4047AB22109600

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .150x.500x96.000in

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$280.96

HK$271.92

HK$271.84

Min.: 53
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .120x.155x18.000in

4209PA22101800
Laird
280: HK$26.39
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4209PA22101800

Mouser Part No
739-4209PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .120x.155x18.000in

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$26.39

Min.: 280
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Sq .157x.157x18.000in

4522PA22101800
Laird
280: HK$27.21
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4522PA22101800

Mouser Part No
739-4522PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Sq .157x.157x18.000in

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$27.21

HK$26.80

Min.: 280
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,CSh .580x.675x12.000

4608AB22101200
Laird
420: HK$70.20
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
4608AB22101200

Mouser Part No
739-4608AB22101200

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,CSh .580x.675x12.000

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Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$70.20

Min.: 420
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Knitted Gaskets & Wire Mesh

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh 0.180x0.400x18.000in

4609PA22101800
Laird
280: HK$37.32
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4609PA22101800

Mouser Part No
739-4609PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh 0.180x0.400x18.000in

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Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$37.32

Min.: 280
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

Adhesive PSA

18 in

0.4 in

0.18 in

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .500x.125x28.000

4694AB22102800
Laird
180: HK$88.61
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4694AB22102800

Mouser Part No
739-4694AB22102800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .500x.125x28.000

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$88.61

HK$88.53

Min.: 180
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .500x.125x96.000

4694AB22109600
Laird
53: HK$302.66
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
4694AB22109600

Mouser Part No
739-4694AB22109600

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .500x.125x96.000

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$302.66

HK$292.88

View

Min.: 53
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,KN 0.106x0.445x18.000in

4797PA22101800
Laird
280: HK$44.88
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
4797PA22101800

Mouser Part No
739-4797PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,KN 0.106x0.445x18.000in

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$44.88

Min.: 280
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

Adhesive PSA

18 in

0.445 in

0.106 in

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Sq .250x.250x39.360

4049AB22103936
Laird
16: HK$143.27
Non-Stocked

Mfr. Part No.
4049AB22103936

Mouser Part No
739-4049AB22103936

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Sq .250x.250x39.360

Learn More

Datasheet

Non-Stocked

HK$143.27

HK$132.59

HK$116.89

HK$111.13

Quote

Min.: 16
Mult.: 16

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB .250x.250x18.000in

4049PA22101800
Laird
1: HK$63.29
Non-Stocked
New At Mouser

Mfr. Part No.
4049PA22101800

Mouser Part No
739-4049PA22101800

New At Mouser

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB .250x.250x18.000in

Learn More

Datasheet

Non-Stocked

HK$63.29

HK$44.80

HK$39.62

HK$36.66

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .090x.090x18.000in

4053PA22101800
Laird
222: HK$21.78
Non-Stocked

Mfr. Part No.
4053PA22101800

Mouser Part No
739-4053PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .090x.090x18.000in

Learn More

Datasheet

Non-Stocked

HK$21.78

HK$19.48

HK$17.02

Min.: 222
Mult.: 222

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .060x.200x18.000in

4056PA22101800
Laird
223: HK$21.62
Non-Stocked

Mfr. Part No.
4056PA22101800

Mouser Part No
739-4056PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .060x.200x18.000in

Learn More

Datasheet

Non-Stocked

HK$21.62

HK$19.40

HK$16.93

Min.: 223
Mult.: 223

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .120x.360x18.000in

4078PA22101800
Laird
162: HK$31.56
Non-Stocked

Mfr. Part No.
4078PA22101800

Mouser Part No
739-4078PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .120x.360x18.000in

Learn More

Datasheet

Non-Stocked

HK$31.56

HK$29.84

HK$26.80

Min.: 162
Mult.: 162

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .080x.160x18.000in

4094PA22101800
Laird
220: HK$21.95
Non-Stocked

Mfr. Part No.
4094PA22101800

Mouser Part No
739-4094PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .080x.160x18.000in

Learn More

Datasheet

Non-Stocked

HK$21.95

HK$19.73

HK$17.18

Min.: 220
Mult.: 220

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB .080x.275x18.000in

4096PA22101800
Laird
1: HK$44.63
Non-Stocked
New At Mouser

Mfr. Part No.
4096PA22101800

Mouser Part No
739-4096PA22101800

New At Mouser

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB .080x.275x18.000in

Learn More

Datasheet

Non-Stocked

HK$44.63

HK$31.56

HK$27.87

HK$25.81

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh

4105AB22102600
Laird
1: HK$150.02
Non-Stocked
New At Mouser

Mfr. Part No.
4105AB22102600

Mouser Part No
739-4105AB22102600

New At Mouser

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh

Learn More

Datasheet

Non-Stocked

HK$150.02

HK$114.42

HK$105.96

HK$93.38

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Knitted Gaskets & Wire Mesh

221

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .080x.394x18.000in

4181PA22101800
Laird
166: HK$30.83
Non-Stocked

Mfr. Part No.
4181PA22101800

Mouser Part No
739-4181PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .080x.394x18.000in

Learn More

Datasheet

Non-Stocked

HK$30.83

HK$29.18

HK$26.22

Min.: 166
Mult.: 166

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .080x.400x74.000

4182AP22107400
Laird
7: HK$686.29
Non-Stocked

Mfr. Part No.
4182AP22107400

Mouser Part No
739-4182AP22107400

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .080x.400x74.000

Learn More

Datasheet

Non-Stocked

HK$686.29

HK$624.56

HK$609.76

View

Min.: 7
Mult.: 7

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .060x.150x18.000in

4184PA22101800
Laird
230: HK$21.04
Non-Stocked

Mfr. Part No.
4184PA22101800

Mouser Part No
739-4184PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .060x.150x18.000in

Learn More

Datasheet

Non-Stocked

HK$21.04

HK$18.91

HK$16.52

Min.: 230
Mult.: 230

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .080x.200x18.000in

4186PA22101800
Laird
219: HK$22.03
Non-Stocked

Mfr. Part No.
4186PA22101800

Mouser Part No
739-4186PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,Rec .080x.200x18.000in

Learn More

Datasheet

Non-Stocked

HK$22.03

HK$19.73

HK$17.26

Min.: 219
Mult.: 219

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .120x.250x96.000

4202AB22109600
Laird
35: HK$156.43
Non-Stocked

Mfr. Part No.
4202AB22109600

Mouser Part No
739-4202AB22109600

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .120x.250x96.000

Learn More

Datasheet

Non-Stocked

HK$156.43

HK$137.69

HK$131.44

HK$131.36

Quote

Min.: 35
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .120x.250x18.000in

4202PA22101800
Laird
191: HK$25.40
Non-Stocked

Mfr. Part No.
4202PA22101800

Mouser Part No
739-4202PA22101800

Laird

EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAF,TPE,HB,DSh .120x.250x18.000in

Learn More

Datasheet

Non-Stocked

HK$25.40

HK$22.77

Min.: 191
Mult.: 191

EMI Gaskets, Sheets & Absorbers

Foam

Fabric Over Foam Profile

221

Bulk

Fabric-Over-Foam (FoF) 221 EMI Gaskets

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