EMI Gaskets, Sheets, Absorbers & Shielding

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Board Level Shielding

TE Connectivity's Board Level Shielding (BLS) are EMI shields sealed with one and two-piece metal cages. These BLS provide isolation of board-level components, minimize crosstalk, and reduce EMI susceptibility without impacting system speed. The BLS is available in both industry-standard Cold Rolled Steel (CRS) and aluminum materials. Usage of aluminum minimizes overall weight by maintaining similar EMI suppression and provides 5-times better thermal conductivity than CRS. Ideal for applications with the requirement of board-level EMI suppression.

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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	Packaging
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Std Shield Frame 2118722-2 TE Connectivity 1: $1.20 A tariff of 38% may be applied if shipping to the United States. 8,599In Stock	Mfr. Part # 2118722-2 Mouser Part # 571-2118722-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Std Shield Frame Learn More about TE Connectivity te board level shielding	Datasheet	8,599In Stock	$1.20 $1.03 $0.97 $0.969 View $0.924 $0.915 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets		38.1 mm	25.4 mm	6 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 34.18mmx37.33mm Std Shield Cover 2118723-2 TE Connectivity 1: $0.67 A tariff of 38% may be applied if shipping to the United States. 6,284In Stock	Mfr. Part # 2118723-2 Mouser Part # 571-2118723-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 34.18mmx37.33mm Std Shield Cover Learn More about TE Connectivity te board level shielding	Datasheet	6,284In Stock	$0.67 $0.52 $0.465 $0.431 View $0.404 $0.387 $0.375 $0.352 $0.346 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	37.33 mm	34.18 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.71mmx26.71mm Std Shield Cover 2118717-2 TE Connectivity 1: $1.27 A tariff of 38% may be applied if shipping to the United States. 7,270In Stock	Mfr. Part # 2118717-2 Mouser Part # 571-2118717-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.71mmx26.71mm Std Shield Cover Learn More about TE Connectivity te board level shielding	Datasheet	7,270In Stock	$1.27 $1.10 $1.04 $0.948 View $0.886 $0.86 $0.825 $0.783 $0.753 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	26.71 mm	26.71 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Standard Shield 2118710-2 TE Connectivity 1: $1.28 A tariff of 30% may be applied if shipping to the United States. 8,753In Stock	Mfr. Part # 2118710-2 Mouser Part # 571-2118710-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Standard Shield Learn More about TE Connectivity te board level shielding	Datasheet	8,753In Stock	$1.28 $1.11 $1.04 $0.909 View $0.871 $0.85 $0.793 $0.785 $0.648 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	38.1 mm	25.4 mm	6 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Standard Shield 2118706-2 TE Connectivity 1: $0.66 A tariff of 38% may be applied if shipping to the United States. 8,529In Stock	Mfr. Part # 2118706-2 Mouser Part # 571-2118706-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Standard Shield Learn More about TE Connectivity te board level shielding	Datasheet	8,529In Stock	$0.66 $0.563 $0.531 $0.486 View $0.459 $0.425 $0.407 $0.386 $0.379 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	13.66 mm	12.7 mm	2.54 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Standard Shield 2118708-2 TE Connectivity / Alcoswitch 1: $1.21 A tariff of 38% may be applied if shipping to the United States. 6,088In Stock 9,240Expected 12/7/2026	Mfr. Part # 2118708-2 Mouser Part # 571-2118708-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Standard Shield Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	6,088In Stock 9,240Expected 12/7/2026	$1.21 $1.04 $0.982 $0.90 View $0.845 $0.783 $0.727 $0.701 $0.69 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	26.21 mm	26.21 mm	5.08 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 14.06mmx13.10mm Std Shield Cover 2118713-2 TE Connectivity 1: $0.53 A tariff of 38% may be applied if shipping to the United States. 7,783In Stock	Mfr. Part # 2118713-2 Mouser Part # 571-2118713-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 14.06mmx13.10mm Std Shield Cover Learn More about TE Connectivity te board level shielding	Datasheet	7,783In Stock	$0.53 $0.454 $0.428 $0.391 View $0.349 $0.332 $0.318 $0.305 $0.299 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	14.06 mm	13.1 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.90mmx16.90mm Std Shield Cover 2118715-2 TE Connectivity 1: $1.38 A tariff of 38% may be applied if shipping to the United States. 4,987In Stock	Mfr. Part # 2118715-2 Mouser Part # 571-2118715-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.90mmx16.90mm Std Shield Cover Learn More about TE Connectivity te board level shielding	Datasheet	4,987In Stock	$1.38 $1.19 $1.13 $0.89 View $0.831 $0.783 $0.755 $0.751 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	16.9 mm	16.9 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Std Shield Frame 2118718-2 TE Connectivity 1: $1.45 A tariff of 38% may be applied if shipping to the United States. 9,493In Stock	Mfr. Part # 2118718-2 Mouser Part # 571-2118718-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Std Shield Frame Learn More about TE Connectivity te board level shielding	Datasheet	9,493In Stock	$1.45 $1.25 $1.18 $1.09 View $0.916 $0.865 $0.833 $0.804 $0.742 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	26.21 mm	26.21 mm	5.08 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 33.68mmx36.83mm Std Shield Frame 2118724-2 TE Connectivity 1: $1.49 A tariff of 38% may be applied if shipping to the United States. 10,943In Stock	Mfr. Part # 2118724-2 Mouser Part # 571-2118724-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 33.68mmx36.83mm Std Shield Frame Learn More about TE Connectivity te board level shielding	Datasheet	10,943In Stock	$1.49 $1.28 $1.21 $0.982 View $0.934 $0.891 $0.857 $0.833 $0.816 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	36.83 mm	33.68 mm	5.08 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 44.37mmx44.37mm Std Shield Frame 2118726-2 TE Connectivity 1: $2.42 A tariff of 38% may be applied if shipping to the United States. 2,834In Stock	Mfr. Part # 2118726-2 Mouser Part # 571-2118726-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 44.37mmx44.37mm Std Shield Frame Learn More about TE Connectivity te board level shielding	Datasheet	2,834In Stock	$2.42 $2.09 $1.83 $1.74 View $1.65 $1.59 $1.53 $1.49 $1.48 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	44.37 mm	44.37 mm	9.75 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 18.50mmx29.36mm Std Shield Frame 2118728-2 TE Connectivity / Alcoswitch 1: $1.44 A tariff of 38% may be applied if shipping to the United States. 2,830In Stock	Mfr. Part # 2118728-2 Mouser Part # 571-2118728-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 18.50mmx29.36mm Std Shield Frame Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	2,830In Stock	$1.44 $1.24 $1.17 $1.08 View $1.01 $0.945 $0.90 $0.857 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	29.36 mm	18.5 mm	7 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 31.10mmx44.60mm Std Shield Cover 2118729-2 TE Connectivity / Alcoswitch 1: $0.79 A tariff of 38% may be applied if shipping to the United States. 21,398In Stock 5,400On Order	Mfr. Part # 2118729-2 Mouser Part # 571-2118729-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 31.10mmx44.60mm Std Shield Cover Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	21,398In Stock 5,400On Order On Order Ship Dates Mfr. #: 2118729-2 Stock: 21,398 Can Ship Immediately On Order: 3,600 Pending 1,800 Expected 11/16/2026 Factory Lead-Time: 12 Weeks	$0.79 $0.676 $0.499 $0.462 View $0.437 $0.417 $0.395 $0.393 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	SMD/SMT	44.6 mm	31.1 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 30.50mmx44.00mm Std Shield Frame 2118730-2 TE Connectivity / Alcoswitch 1: $1.60 A tariff of 30% may be applied if shipping to the United States. 7,553In Stock	Mfr. Part # 2118730-2 Mouser Part # 571-2118730-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 30.50mmx44.00mm Std Shield Frame Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	7,553In Stock	Cut Tape $1.60 $1.38 $1.30 $1.19 Reel $0.899 View $0.862 $0.857 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 340	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	SMD/SMT	44 mm	30.5 mm	3 mm	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 38.60mmx51.30mm Std Shield Cover 2118731-2 TE Connectivity / Alcoswitch 1: $0.78 A tariff of 38% may be applied if shipping to the United States. 8,940In Stock	Mfr. Part # 2118731-2 Mouser Part # 571-2118731-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 38.60mmx51.30mm Std Shield Cover Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	8,940In Stock	$0.78 $0.669 $0.612 $0.554 View $0.511 $0.488 $0.469 $0.441 $0.427 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	SMD/SMT	51.3 mm	38.6 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 38.10mmx50.80mm Std Shield Frame 2118732-2 TE Connectivity / Alcoswitch 1: $1.86 A tariff of 38% may be applied if shipping to the United States. 10,787In Stock	Mfr. Part # 2118732-2 Mouser Part # 571-2118732-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 38.10mmx50.80mm Std Shield Frame Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	10,787In Stock	Cut Tape $1.86 $1.61 $1.52 $1.29 Reel $1.28 View $1.22 $1.15 $1.12 $1.07 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 170	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	SMD/SMT	50.8 mm	38.1 mm	5.08 mm	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.5mmx16.5mm Standard Shield 2118707-2 TE Connectivity 1: $0.80 A tariff of 38% may be applied if shipping to the United States. 21,962In Stock	Mfr. Part # 2118707-2 Mouser Part # 571-2118707-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.5mmx16.5mm Standard Shield Learn More about TE Connectivity te board level shielding	Datasheet	21,962In Stock	$0.80 $0.661 $0.608 $0.548 View $0.525 $0.491 $0.461 $0.447 $0.434 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	16.5 mm	16.5 mm	3.6 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Std Shield Frame 2118714-2 TE Connectivity / Alcoswitch 1: $0.86 A tariff of 38% may be applied if shipping to the United States. 12,148In Stock	Mfr. Part # 2118714-2 Mouser Part # 571-2118714-2	TE Connectivity / Alcoswitch	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Std Shield Frame Learn More about TE Connectivity / Alcoswitch te board level shielding	Datasheet	12,148In Stock	$0.86 $0.74 $0.689 $0.627 View $0.583 $0.479 $0.478 $0.473 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	13.66 mm	12.7 mm	2.54 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.5mmx16.5mm Std Shield Frame 2118716-2 TE Connectivity 1: $0.83 A tariff of 30% may be applied if shipping to the United States. 9,897In Stock	Mfr. Part # 2118716-2 Mouser Part # 571-2118716-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.5mmx16.5mm Std Shield Frame Learn More about TE Connectivity te board level shielding	Datasheet	9,897In Stock	$0.83 $0.712 $0.672 $0.616 View $0.582 $0.488 $0.465 $0.441 $0.426 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	16.5 mm	16.5 mm	3.6 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 32.50mmx32.50mm Std Shield Cover 2118719-2 TE Connectivity 1: $0.63 A tariff of 38% may be applied if shipping to the United States. 677In Stock	Mfr. Part # 2118719-2 Mouser Part # 571-2118719-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 32.50mmx32.50mm Std Shield Cover Learn More about TE Connectivity te board level shielding	Datasheet	677In Stock	$0.63 $0.541 $0.51 $0.466 View $0.435 $0.368 $0.357 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	32.5 mm	32.5 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding CRS, 32.00mmx32.00mm Std Shield Frame 2118720-2 TE Connectivity 1: $1.43 A tariff of 38% may be applied if shipping to the United States. 8In Stock	Mfr. Part # 2118720-2 Mouser Part # 571-2118720-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding CRS, 32.00mmx32.00mm Std Shield Frame Learn More about TE Connectivity te board level shielding	Datasheet	8In Stock	$1.43 $1.23 $1.17 $0.886 View $0.836 $0.80 $0.773 $0.708 $0.686 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	32 mm	32 mm	6 mm
EMI Gaskets, Sheets, Absorbers & Shielding AL, 14.06mmx13.10mm Std Shield Cover 2118713-4 TE Connectivity / AMP 1: $0.88 A tariff of 38% may be applied if shipping to the United States. 679In Stock	Mfr. Part # 2118713-4 Mouser Part # 571-2118713-4	TE Connectivity / AMP	EMI Gaskets, Sheets, Absorbers & Shielding AL, 14.06mmx13.10mm Std Shield Cover Learn More about TE Connectivity / AMP te board level shielding	Datasheet	679In Stock	$0.88 $0.753 $0.71 $0.628 View $0.606 $0.589 $0.565 $0.482 $0.421 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	14.06 mm	13.1 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding AL, 19.10mmx29.96mm Std Shield Cover 2118727-4 TE Connectivity 1: $3.71 A tariff of 38% may be applied if shipping to the United States. 158In Stock	Mfr. Part # 2118727-4 Mouser Part # 571-2118727-4	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding AL, 19.10mmx29.96mm Std Shield Cover Learn More about TE Connectivity te board level shielding	Datasheet	158In Stock	$3.71 $2.53 $2.33 $2.18 View $1.90 $1.65 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	29.96 mm	19.1 mm	2 mm
EMI Gaskets, Sheets, Absorbers & Shielding AL, 33.68mmx36.83mm Standard Shield 2118711-4 TE Connectivity / AMP 1: $2.90 A tariff of 38% may be applied if shipping to the United States. 186In Stock	Mfr. Part # 2118711-4 Mouser Part # 571-2118711-4	TE Connectivity / AMP	EMI Gaskets, Sheets, Absorbers & Shielding AL, 33.68mmx36.83mm Standard Shield Learn More about TE Connectivity / AMP te board level shielding	Datasheet	186In Stock	$2.90 $2.51 $2.37 $2.10 View $2.01 $1.91 $1.83 $1.70 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	36.83 mm	33.68 mm	5.08 mm
EMI Gaskets, Sheets, Absorbers & Shielding AL, 32.50mmx32.50mm Std Shield Cover 2118719-4 TE Connectivity / AMP 1: $1.55 A tariff of 38% may be applied if shipping to the United States. 91In Stock	Mfr. Part # 2118719-4 Mouser Part # 571-2118719-4	TE Connectivity / AMP	EMI Gaskets, Sheets, Absorbers & Shielding AL, 32.50mmx32.50mm Std Shield Cover Learn More about TE Connectivity / AMP te board level shielding	Datasheet	91In Stock	$1.55 $1.34 $1.27 $1.15 View $1.08 $1.05 $1.01 $0.959 $0.923 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	Shielding Gaskets	Slot Mount	32.5 mm	32.5 mm	2 mm