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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Mounting Style	Length	Width	Thickness	Series	Packaging
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Ni FILL Sz 12S,SL 5204-0009-65 LeaderTech 1: $16.58 14In Stock	Mfr. Part No. 5204-0009-65 Mouser Part No 861-5204-0009-65	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Ni FILL Sz 12S,SL Learn More about LeaderTech elastomer shielding gaskets	Datasheet	14In Stock	$16.58 $13.10	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	27.79 mm	27.79 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ni/C FILL Sz 21,22 5204-0022-60 LeaderTech 1: $9.33 179In Stock	Mfr. Part No. 5204-0022-60 Mouser Part No 861-5204-0022-60	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ni/C FILL Sz 21,22 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	179In Stock	$9.33 $6.29 $5.99 $5.20 View $4.97 $4.52	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	41.28 mm	41.28 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 25 5204-0028-45 LeaderTech 1: $36.82 31In Stock	Mfr. Part No. 5204-0028-45 Mouser Part No 861-5204-0028-45	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 25 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	31In Stock	$36.82 $21.57 $21.07 Quote Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	47.63 mm	47.63 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 28 5204-0029-40 LeaderTech 1: $24.14 26In Stock	Mfr. Part No. 5204-0029-40 Mouser Part No 861-5204-0029-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 28 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	26In Stock	$24.14 $17.06 $16.71 Quote Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	50.8 mm	50.8 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 13,14 5204-0010-10 LeaderTech 1: $14.55 23In Stock	Mfr. Part No. 5204-0010-10 Mouser Part No 861-5204-0010-10	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 13,14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	23In Stock	$14.55 $13.34 $13.33	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	29.29 mm	29.29 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 14 5204-0011-20 LeaderTech 1: $11.73 21In Stock	Mfr. Part No. 5204-0011-20 Mouser Part No 861-5204-0011-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	21In Stock	$11.73 $7.92 $7.54 $6.55 View $6.25 $5.70	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	28.58 mm	28.58 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 21,22 5204-0022-10 LeaderTech 1: $33.09 19In Stock	Mfr. Part No. 5204-0022-10 Mouser Part No 861-5204-0022-10	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 21,22 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	19In Stock	$33.09 $17.25	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	41.28 mm	41.28 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 21,22 5204-0022-30 LeaderTech 1: $25.41 90In Stock	Mfr. Part No. 5204-0022-30 Mouser Part No 861-5204-0022-30	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 21,22 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	90In Stock	$25.41 $19.39 $17.93 $15.82 $15.04	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	41.28 mm	41.28 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 15,16 5204-0013-30 LeaderTech 1: $19.19 81In Stock	Mfr. Part No. 5204-0013-30 Mouser Part No 861-5204-0013-30	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 15,16 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	81In Stock	$19.19 $14.64 $13.54 $11.94 $11.35	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	31.95 mm	31.95 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 18 5204-0017-55 LeaderTech 1: $59.72 26In Stock	Mfr. Part No. 5204-0017-55 Mouser Part No 861-5204-0017-55	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 18 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	26In Stock	$59.72 $45.96 $40.91 $37.12 Quote Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	34.11 mm	34.11 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 8 5204-0004-55 LeaderTech 1: $30.37 53In Stock	Mfr. Part No. 5204-0004-55 Mouser Part No 861-5204-0004-55	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 8 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	53In Stock	$30.37 $23.17 $21.43 $18.90 View $17.97 Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	22.23 mm	22.23 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag FILL Sz 13,14 5204-0010-35 LeaderTech 1: $55.58 34In Stock	Mfr. Part No. 5204-0010-35 Mouser Part No 861-5204-0010-35	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag FILL Sz 13,14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	34In Stock	$55.58 $42.60 $39.38 $35.22 Quote Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	29.29 mm	29.29 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 11,12 5204-0008-40 LeaderTech 1: $4.36 929In Stock	Mfr. Part No. 5204-0008-40 Mouser Part No 861-5204-0008-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 11,12 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	929In Stock	$4.36 $3.54 $3.27 $3.15 View $2.94 $2.80 $2.66 $2.51 $2.50	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	26.92 mm	26.92 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 14,14S 5204-0012-20 LeaderTech 1: $7.56 395In Stock	Mfr. Part No. 5204-0012-20 Mouser Part No 861-5204-0012-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 14,14S Learn More about LeaderTech elastomer shielding gaskets	Datasheet	395In Stock	$7.56 $6.12 $5.65 $5.45 View $5.11 $4.86 $4.63 $4.38	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	30.18 mm	30.18 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 9,10 5204-0005-40 LeaderTech 1: $5.35 260In Stock	Mfr. Part No. 5204-0005-40 Mouser Part No 861-5204-0005-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 9,10 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	260In Stock	$5.35 $4.34 $4.00 $3.86 View $3.61 $3.44 $3.28 $3.08	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	24.51 mm	24.51 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 10 5204-0006-40 LeaderTech 1: $6.23 47In Stock	Mfr. Part No. 5204-0006-40 Mouser Part No 861-5204-0006-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 10 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	47In Stock	$6.23 $5.06 $4.66 $4.50 View $4.21 $4.01 $3.83 $3.59	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	23.8 mm	23.8 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 10S,SL 5204-0007-40 LeaderTech 1: $4.91 23In Stock 260Expected 2026/10/14	Mfr. Part No. 5204-0007-40 Mouser Part No 861-5204-0007-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 10S,SL Learn More about LeaderTech elastomer shielding gaskets	Datasheet	23In Stock 260Expected 2026/10/14	$4.91 $3.97 $3.95 $3.90	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	25.4 mm	25.4 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 11,12 5204-0008-20 LeaderTech 1: $6.38 256In Stock	Mfr. Part No. 5204-0008-20 Mouser Part No 861-5204-0008-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 11,12 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	256In Stock	$6.38 $5.18 $4.77 $4.61 View $4.11 $3.92 $3.86	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	26.92 mm	26.92 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 12S,S 5204-0009-40 LeaderTech 1: $12.79 97In Stock	Mfr. Part No. 5204-0009-40 Mouser Part No 861-5204-0009-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 12S,S Learn More about LeaderTech elastomer shielding gaskets	Datasheet	97In Stock	$12.79 $9.49 $8.86 $8.16 View $7.68 $7.19 $6.97	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	27.79 mm	27.79 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 13,14 5204-0010-20 LeaderTech 1: $8.27 106In Stock	Mfr. Part No. 5204-0010-20 Mouser Part No 861-5204-0010-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 13,14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	106In Stock	$8.27 $6.69 $6.19 $5.97 View $5.58 $5.33 $5.08	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	29.29 mm	29.29 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 13,14 5204-0010-40 LeaderTech 1: $5.87 107In Stock 500Expected 2026/10/19	Mfr. Part No. 5204-0010-40 Mouser Part No 861-5204-0010-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 13,14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	107In Stock 500Expected 2026/10/19	$5.87 $4.76 $4.38 $4.23 View $3.97 $3.78 $3.61 $3.38	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	29.29 mm	29.29 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 14 5204-0011-40 LeaderTech 1: $13.70 82In Stock	Mfr. Part No. 5204-0011-40 Mouser Part No 861-5204-0011-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	82In Stock	$13.70 $10.97 $10.96	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	28.58 mm	28.58 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 15,16 5204-0013-40 LeaderTech 1: $6.51 230In Stock	Mfr. Part No. 5204-0013-40 Mouser Part No 861-5204-0013-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 15,16 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	230In Stock	$6.51 $5.28 $4.88 $4.70 View $4.40 $4.20 $4.00 $3.74	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	31.95 mm	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: $10.35 62In Stock	Mfr. Part No. 5204-0016-20 Mouser Part No 861-5204-0016-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 17,18 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	62In Stock	$10.35 $8.37 $7.75 $7.47 View $6.99 $6.64 $6.35	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	34.32 mm	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: $7.91 116In Stock	Mfr. Part No. 5204-0016-40 Mouser Part No 861-5204-0016-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 17,18 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	116In Stock	$7.91 $6.41 $5.92 $5.71 View $5.34 $5.11 $4.85 $4.58	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	34.32 mm	34.32 mm	0.81 mm	5204-00	Bulk