EMI Gaskets, Sheets, Absorbers & Shielding

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EMI Conductive Elastomer Shielding Gaskets

LeaderTech EMI Conductive Elastomer Shielding Gaskets offer excellent shielding effectiveness and function as an EMI shield or environmental gasket to allow for better use of space. These gaskets are available in many different profiles and shapes to meet specific requirements. Low compression forces are achievable with hollow gaskets. LeaderTech's EMI Conductive Elastomer Shielding Gaskets are inspected and tested to meet MIL-DTL-83528E mil-spec requirements.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 18,18

5204-0018-40
LeaderTech
1: ¥1,494.9
97In Stock

Mfr. Part #
5204-0018-40

Mouser Part #
861-5204-0018-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 18,18

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Datasheet

97In Stock

¥1,494.9

¥1,209.2

¥1,117.9

¥1,058.1

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

34.93 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 19,20

5204-0019-40
LeaderTech
1: ¥2,968.2
155In Stock

Mfr. Part #
5204-0019-40

Mouser Part #
861-5204-0019-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 19,20

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Datasheet

155In Stock

¥2,968.2

¥2,240.7

¥2,089.5

¥1,945

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

38.1 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 20

5204-0020-20
LeaderTech
1: ¥2,639.3
47In Stock

Mfr. Part #
5204-0020-20

Mouser Part #
861-5204-0020-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 20

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Datasheet

47In Stock

¥2,639.3

¥2,302.1

¥1,729.1

¥1,627.8

¥1,591.2

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

37.26 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 20

5204-0020-40
LeaderTech
1: ¥1,252.4
73In Stock

Mfr. Part #
5204-0020-40

Mouser Part #
861-5204-0020-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 20

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Datasheet

73In Stock

¥1,252.4

¥1,182.6

¥1,156.1

¥903.6

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

37.26 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 21,22

5204-0022-20
LeaderTech
1: ¥3,207.4
24In Stock

Mfr. Part #
5204-0022-20

Mouser Part #
861-5204-0022-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 21,22

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Datasheet

24In Stock

¥3,207.4

¥2,440

¥2,297.2

¥2,275.6

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

41.28 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 22

5204-0024-40
LeaderTech
1: ¥1,757.3
45In Stock

Mfr. Part #
5204-0024-40

Mouser Part #
861-5204-0024-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 22

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Datasheet

45In Stock

¥1,757.3

¥1,423.5

¥1,315.5

¥1,269

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

41.28 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 23,24

5204-0025-40
LeaderTech
1: ¥3,034.6
71In Stock

Mfr. Part #
5204-0025-40

Mouser Part #
861-5204-0025-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 23,24

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Datasheet

71In Stock

¥3,034.6

¥2,621.1

¥2,421.7

¥2,245.7

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

44.45 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 24

5204-0026-40
LeaderTech
1: ¥1,777.3
111In Stock

Mfr. Part #
5204-0026-40

Mouser Part #
861-5204-0026-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 24

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Datasheet

111In Stock

¥1,777.3

¥1,438.4

¥1,330.5

¥1,282.3

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

43.26 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 8

5204-0002-40
LeaderTech
1: ¥828.8
68In Stock

Mfr. Part #
5204-0002-40

Mouser Part #
861-5204-0002-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 8

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Datasheet

68In Stock

¥828.8

¥671

¥619.6

¥598

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Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

21.34 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 9,10

5204-0005-20
LeaderTech
1: ¥943.4
56In Stock

Mfr. Part #
5204-0005-20

Mouser Part #
861-5204-0005-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 9,10

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Datasheet

56In Stock

¥943.4

¥764.1

¥705.9

¥681

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

24.51 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 10S,SL

5204-0007-20
LeaderTech
1: ¥1,486.6
3In Stock

Mfr. Part #
5204-0007-20

Mouser Part #
861-5204-0007-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 10S,SL

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Datasheet

3In Stock

¥1,486.6

¥1,003.2

¥955.1

¥828.8

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

25.4 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 25

5204-0028-20
LeaderTech
1: ¥2,714.1
24In Stock

Mfr. Part #
5204-0028-20

Mouser Part #
861-5204-0028-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 25

Learn More

Datasheet

24In Stock

¥2,714.1

¥2,041.4

¥1,948.4

¥1,852

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

47.63 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 25

5204-0028-40
LeaderTech
1: ¥1,915.1
15In Stock

Mfr. Part #
5204-0028-40

Mouser Part #
861-5204-0028-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 25

Learn More

Datasheet

15In Stock

¥1,915.1

¥1,549.7

¥1,433.4

¥1,382

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

47.63 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 14

5204-0011-25
LeaderTech
1: ¥6,164
36In Stock

Mfr. Part #
5204-0011-25

Mouser Part #
861-5204-0011-25

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 14

Learn More

Datasheet

36In Stock

¥6,164

¥5,660.7

¥4,591

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

28.58 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 24

5204-0027-30
LeaderTech
1: ¥5,610.9
16In Stock

Mfr. Part #
5204-0027-30

Mouser Part #
861-5204-0027-30

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 24

Learn More

Datasheet

16In Stock

¥5,610.9

¥4,287

¥3,910

¥3,606

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

44.45 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 14,14S

5204-0012-25
LeaderTech
1: ¥6,901.5
34In Stock

Mfr. Part #
5204-0012-25

Mouser Part #
861-5204-0012-25

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 14,14S

Learn More

Datasheet

34In Stock

¥6,901.5

¥5,735.4

¥5,062.7

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

30.18 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 24

5204-0027-45
LeaderTech
1: ¥3,788.7
55In Stock

Mfr. Part #
5204-0027-45

Mouser Part #
861-5204-0027-45

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 24

Learn More

Datasheet

55In Stock

¥3,788.7

¥2,883.5

¥2,820.4

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

44.45 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 21,22

5204-0022-40
LeaderTech
1: ¥1,573
222Expected 10/5/2026

Mfr. Part #
5204-0022-40

Mouser Part #
861-5204-0022-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 21,22

Learn More

Datasheet

222Expected 10/5/2026

¥1,573

¥1,274

¥1,177.6

¥1,134.5

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

41.28 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 8

5204-0003-30
LeaderTech
1: ¥1,704.2
74In Stock

Mfr. Part #
5204-0003-30

Mouser Part #
861-5204-0003-30

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 8

Learn More

Datasheet

74In Stock

¥1,704.2

¥1,149.4

¥1,094.6

¥950.1

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

20.62 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ni/C FILL Sz 9,10

5204-0005-90
LeaderTech
1: ¥710.9
294Expected 10/12/2026

Mfr. Part #
5204-0005-90

Mouser Part #
861-5204-0005-90

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ni/C FILL Sz 9,10

Learn More

Datasheet

294Expected 10/12/2026

¥710.9

¥485

¥433.5

¥395.3

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

24.51 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 12S,SL

5204-0009-30
LeaderTech
1: ¥2,343.7
68Expected 10/22/2026

Mfr. Part #
5204-0009-30

Mouser Part #
861-5204-0009-30

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 12S,SL

Learn More

Datasheet

68Expected 10/22/2026

¥2,343.7

¥2,342

¥2,265.6

¥2,235.7

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

27.79 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 14,14

5204-0012-40
LeaderTech
1: ¥931.8
298Expected 10/26/2026

Mfr. Part #
5204-0012-40

Mouser Part #
861-5204-0012-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 14,14

Learn More

Datasheet

298Expected 10/26/2026

¥931.8

¥755.8

¥697.6

¥672.7

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

30.18 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 15,16

5204-0013-20
LeaderTech
1: ¥1,026.5
54Expected 10/26/2026

Mfr. Part #
5204-0013-20

Mouser Part #
861-5204-0013-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 15,16

Learn More

Datasheet

54Expected 10/26/2026

¥1,026.5

¥830.5

¥767.4

¥661.1

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

31.95 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 17,18

5204-0016-20
LeaderTech
1: ¥1,470
95Expected 10/7/2026

Mfr. Part #
5204-0016-20

Mouser Part #
861-5204-0016-20

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 17,18

Learn More

Datasheet

95Expected 10/7/2026

¥1,470

¥1,189.3

¥1,099.6

¥1,059.7

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

34.32 mm

0.81 mm

5204-00

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 17,18

5204-0016-40
LeaderTech
1: ¥1,122.8
86Expected 9/30/2026

Mfr. Part #
5204-0016-40

Mouser Part #
861-5204-0016-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 17,18

Learn More

Datasheet

86Expected 9/30/2026

¥1,122.8

¥910.2

¥840.5

¥810.6

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Connector Gaskets

Flange Mount

34.32 mm

0.81 mm

5204-00

Bulk

17.45 mm
18.75 mm
20.32 mm
20.62 mm
21.34 mm
22.23 mm
23.8 mm
24.51 mm
25.4 mm
26.92 mm
27.79 mm
28.58 mm
29.29 mm
30.18 mm
31.75 mm
31.95 mm
32.54 mm
34.11 mm
34.32 mm
34.93 mm

17.45 mm
18.75 mm
20.32 mm
20.62 mm
21.34 mm
22.23 mm
23.8 mm
24.51 mm
25.4 mm
26.92 mm
27.79 mm
28.58 mm
29.29 mm
30.18 mm
31.75 mm
31.95 mm
32.54 mm
34.11 mm
34.32 mm
34.93 mm