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: 6.33 CHF
5In Stock
1 000Expected 25/08/2026

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 25/08/2026

6.33 CHF

4.47 CHF

3.96 CHF

3.67 CHF

View

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: 21.34 CHF
35In Stock
128Expected 06/10/2026

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

35In Stock

128Expected 06/10/2026

21.34 CHF

16.31 CHF

14.75 CHF

12.98 CHF

12.38 CHF

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: 2.96 CHF
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

2.96 CHF

2.71 CHF

2.70 CHF

2.62 CHF

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: 28.12 CHF
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

28.12 CHF

25.38 CHF

25.37 CHF

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,Rec .120x.155x18.000in

4209PA22101800
Laird
280: 2.58 CHF
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

2.58 CHF

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: 3.15 CHF
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

3.15 CHF

2.84 CHF

2.79 CHF

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: 6.87 CHF
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

6.87 CHF

6.56 CHF

Quote

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: 3.93 CHF
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

3.93 CHF

3.60 CHF

3.51 CHF

Quote

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: 8.98 CHF
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

8.98 CHF

8.37 CHF

8.13 CHF

Quote

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: 30.21 CHF
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

30.21 CHF

27.27 CHF

27.26 CHF

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: 4.98 CHF
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

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Datasheet

Non-Stocked Lead-Time 8 Weeks

4.98 CHF

4.50 CHF

4.44 CHF

4.31 CHF

Quote

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: 14.03 CHF
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

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Datasheet

Non-Stocked

14.03 CHF

12.98 CHF

11.45 CHF

10.89 CHF

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: 6.20 CHF
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

6.20 CHF

4.39 CHF

3.88 CHF

3.59 CHF

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: 2.13 CHF
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

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Datasheet

Non-Stocked

2.13 CHF

1.91 CHF

1.67 CHF

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: 2.12 CHF
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

2.12 CHF

1.90 CHF

1.66 CHF

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: 3.09 CHF
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

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Datasheet

Non-Stocked

3.09 CHF

2.92 CHF

2.62 CHF

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: 2.15 CHF
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

2.15 CHF

1.93 CHF

1.68 CHF

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: 4.37 CHF
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

4.37 CHF

3.09 CHF

2.73 CHF

2.53 CHF

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: 14.70 CHF
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

14.70 CHF

11.20 CHF

10.38 CHF

9.14 CHF

8.70 CHF

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: 3.02 CHF
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

3.02 CHF

2.85 CHF

2.56 CHF

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: 67.20 CHF
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

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Datasheet

Non-Stocked

67.20 CHF

61.16 CHF

59.71 CHF

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: 2.06 CHF
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

2.06 CHF

1.85 CHF

1.62 CHF

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: 2.15 CHF
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

2.15 CHF

1.93 CHF

1.69 CHF

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: 15.32 CHF
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

15.32 CHF

13.49 CHF

12.87 CHF

12.86 CHF

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: 2.49 CHF
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

2.49 CHF

2.23 CHF

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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