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 (JPY) 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/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 about LeaderTech elastomer shielding gaskets	Datasheet	54Expected 10/26/2026	¥1,026.5 ¥830.5 ¥767.4 ¥740.8 View ¥691 ¥661.1 ¥629.5 ¥589.7	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/Cu FILL Sz 15,16 5204-0013-45 LeaderTech 1: ¥2,426.7 92Expected 10/21/2026	Mfr. Part # 5204-0013-45 Mouser Part # 861-5204-0013-45	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 15,16 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	92Expected 10/21/2026	¥2,426.7 ¥2,425.1 ¥2,317.1 ¥2,285.5 ¥2,283.9	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 FVMQ FLNG MNT GASKET Ag/Al FILL Sz 16 5204-0014-40 LeaderTech 1: ¥1,725.8 100Expected 10/28/2026	Mfr. Part # 5204-0014-40 Mouser Part # 861-5204-0014-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 16 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	100Expected 10/28/2026	¥1,725.8 ¥1,164.4 ¥1,107.9 ¥963.4 View ¥918.5 ¥838.8	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	31.75 mm	31.75 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 17,18 5204-0016-45 LeaderTech 1: ¥2,582.9 91Expected 10/16/2026	Mfr. Part # 5204-0016-45 Mouser Part # 861-5204-0016-45	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 17,18 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	91Expected 10/16/2026	¥2,582.9 ¥2,386.9 ¥2,340.3 ¥2,219.1 ¥2,182.6	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 SI FLNG MNT GASKET Ni/C FILL Sz 17,18 5204-0016-60 LeaderTech 1: ¥1,323.8 74Expected 10/28/2026	Mfr. Part # 5204-0016-60 Mouser Part # 861-5204-0016-60	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ni/C FILL Sz 17,18 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	74Expected 10/28/2026	¥1,323.8 ¥893.6 ¥850.4 ¥737.5 View ¥704.3 ¥642.8	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 SI FLNG MNT GASKET Ag/Al FILL Sz 20 5204-0021-20 LeaderTech 1: ¥2,405.1 56Expected 10/12/2026	Mfr. Part # 5204-0021-20 Mouser Part # 861-5204-0021-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 20 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	56Expected 10/12/2026	¥2,405.1 ¥2,358.6 ¥2,268.9 ¥2,229.1 ¥2,219.1	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	38.1 mm	38.1 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 21,22 5204-0022-45 LeaderTech 1: ¥3,283.8 57Expected 10/21/2026	Mfr. Part # 5204-0022-45 Mouser Part # 861-5204-0022-45	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 21,22 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	57Expected 10/21/2026	¥3,283.8 ¥2,855.3 ¥2,705.8 ¥2,551.3 View ¥2,496.5 Quote	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/Al FILL Sz 18,18S 5204-0018-20 LeaderTech 1: ¥2,084.6 99On Order	Mfr. Part # 5204-0018-20 Mouser Part # 861-5204-0018-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 18,18S Learn More about LeaderTech elastomer shielding gaskets	Datasheet	99On Order	¥2,084.6 ¥2,082.9 ¥2,016.5 ¥1,989.9 View ¥1,940 Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	34.93 mm	34.93 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 28 5204-0029-20 LeaderTech 1: ¥3,152.6 35On Order	Mfr. Part # 5204-0029-20 Mouser Part # 861-5204-0029-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 28 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	35On Order	¥3,152.6 ¥2,405.1 ¥2,403.5	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 FVMQ FLNG MNT GASKET Ag FILL Sz 10S,SL 5204-0007-35 LeaderTech 40: ¥4,830.2 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0007-35 Mouser Part # 861-5204-0007-35	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag FILL Sz 10S,SL Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥4,830.2 ¥4,549.5 ¥4,547.8 Quote Quote	Min.: 40 Mult.: 20	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/Cu FILL Sz 12S,SL 5204-0009-10 LeaderTech 1: ¥1,920.1 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0009-10 Mouser Part # 861-5204-0009-10	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 12S,SL Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥1,920.1 ¥1,295.6 ¥1,234.1 ¥1,071.3 View ¥1,023.2 ¥933.5	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 FVMQ FLNG MNT GASKET Ag FILL Sz 12(S,SL) 5204-0009-35 LeaderTech 40: ¥5,155.7 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0009-35 Mouser Part # 861-5204-0009-35	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag FILL Sz 12(S,SL) Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥5,155.7 ¥4,684 ¥4,682.4 Quote Quote	Min.: 40 Mult.: 20	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 FILL Sz 13,14 5204-0010-55 LeaderTech 1: ¥5,850 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # 5204-0010-55 Mouser Part # 861-5204-0010-55	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 13,14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 4 Weeks	¥5,850 ¥5,190.6 ¥4,692.3 ¥4,358.5 View ¥4,287 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 FILL Sz 14 5204-0011-35 LeaderTech 40: ¥5,109.2 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0011-35 Mouser Part # 861-5204-0011-35	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag FILL Sz 14 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥5,109.2 ¥5,049.4 View Quote	Min.: 40 Mult.: 20	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/Cu FILL Sz 14,14S 5204-0012-30 LeaderTech 1: ¥2,724 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0012-30 Mouser Part # 861-5204-0012-30	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 14,14S Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥2,724 ¥2,617.7 ¥2,531.4 ¥2,405.1 View ¥2,358.6 Quote	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 SI FLNG MNT GASKET Ag FILL Sz 15,16 5204-0013-55 LeaderTech 60: ¥4,964.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 5204-0013-55 Mouser Part # 861-5204-0013-55	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 15,16 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥4,964.7 ¥4,705.6 ¥4,704	Min.: 60 Mult.: 20	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 16,16S 5204-0015-55 LeaderTech 40: ¥6,016.1 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0015-55 Mouser Part # 861-5204-0015-55	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 16,16S Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥6,016.1 ¥5,614.2 ¥5,612.5 Quote Quote	Min.: 40 Mult.: 20	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	32.54 mm	32.54 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 18,18S 5204-0018-30 LeaderTech 1: ¥2,958.2 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0018-30 Mouser Part # 861-5204-0018-30	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Cu FILL Sz 18,18S Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥2,958.2 ¥2,900.1 ¥2,639.3 ¥2,609.4 ¥2,607.8	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	34.93 mm	34.93 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 19,20 5204-0019-20 LeaderTech 1: ¥2,589.5 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 5204-0019-20 Mouser Part # 861-5204-0019-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 19,20 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 7 Weeks	¥2,589.5 ¥2,036.4 ¥1,883.6 ¥1,692.6 View ¥1,592.9 ¥1,591.2	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	38.1 mm	38.1 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 20 5204-0021-10 LeaderTech 1: ¥2,855.3 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0021-10 Mouser Part # 861-5204-0021-10	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 20 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥2,855.3 ¥2,674.2 ¥2,582.9 ¥2,450 View ¥2,403.5 ¥2,401.8	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	38.1 mm	38.1 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 21,22 5204-0022-55 LeaderTech 1: ¥10,750 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0022-55 Mouser Part # 861-5204-0022-55	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag FILL Sz 21,22 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥10,750 ¥7,638.9 ¥7,374.8 ¥6,969.6 View ¥6,959.6 Quote	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 22 5204-0024-15 LeaderTech 1: ¥5,855 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0024-15 Mouser Part # 861-5204-0024-15	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 22 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥5,855 ¥4,584.4 ¥4,343.5 ¥4,074.4 View ¥3,984.7 Quote	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 36 5204-0031-10 LeaderTech 40: ¥5,002.9 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 5204-0031-10 Mouser Part # 861-5204-0031-10	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Cu FILL Sz 36 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥5,002.9 ¥4,710.6 Quote Quote	Min.: 40 Mult.: 20	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	63.5 mm	63.5 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 36 5204-0031-20 LeaderTech 1: ¥5,868.3 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 5204-0031-20 Mouser Part # 861-5204-0031-20	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding SI FLNG MNT GASKET Ag/Al FILL Sz 36 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 7 Weeks	¥5,868.3 ¥4,120.9 ¥4,082.7 ¥3,813.7 View ¥3,722.3 Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	63.5 mm	63.5 mm	0.81 mm	5204-00	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 40 5204-0032-40 LeaderTech 40: ¥4,534.5 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # 5204-0032-40 Mouser Part # 861-5204-0032-40	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 40 Learn More about LeaderTech elastomer shielding gaskets	Datasheet	Non-Stocked Lead-Time 5 Weeks	¥4,534.5 ¥4,077.8	Min.: 40 Mult.: 20	EMI Gaskets, Sheets & Absorbers	Gaskets	EMI Connector Gaskets	Flange Mount	69.85 mm	69.85 mm	0.81 mm	5204-00	Bulk