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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Part #

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Standard Shield

2118710-2
TE Connectivity
1: £0.871
9,263In Stock

Mfr. Part No.
2118710-2

Mouser Part No
571-2118710-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Standard Shield

Learn More

Datasheet

9,263In Stock

£0.871

£0.629

£0.569

£0.476

View

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, 25.40mmx38.10mm Std Shield Frame

2118722-2
TE Connectivity
1: £0.63
9,168In Stock

Mfr. Part No.
2118722-2

Mouser Part No
571-2118722-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.40mmx38.10mm Std Shield Frame

Learn More

Datasheet

9,168In Stock

£0.63

£0.496

£0.464

£0.458

£0.457

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, 16.90mmx16.90mm Std Shield Cover

2118715-2
TE Connectivity
1: £0.882
6,836In Stock

Mfr. Part No.
2118715-2

Mouser Part No
571-2118715-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.90mmx16.90mm Std Shield Cover

Learn More

Datasheet

6,836In Stock

£0.882

£0.577

£0.502

£0.495

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

16.9 mm

2 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Standard Shield

2118706-2
TE Connectivity
1: £0.496
8,212In Stock

Mfr. Part No.
2118706-2

Mouser Part No
571-2118706-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Standard Shield

Learn More

Datasheet

8,212In Stock

£0.496

£0.348

£0.313

£0.273

View

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 Standard Shield

2118707-2
TE Connectivity
1: £0.63
17,333In Stock

Mfr. Part No.
2118707-2

Mouser Part No
571-2118707-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.5mmx16.5mm Standard Shield

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Datasheet

17,333In Stock

£0.63

£0.453

£0.408

£0.358

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

16.5 mm

3.6 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Standard Shield

2118708-2
TE Connectivity / Alcoswitch
1: £0.826
10,485In Stock
9,240Expected 06/07/2026

Mfr. Part No.
2118708-2

Mouser Part No
571-2118708-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Standard Shield

Learn More

Datasheet

10,485In Stock

9,240Expected 06/07/2026

£0.826

£0.595

£0.538

£0.475

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

26.21 mm

5.08 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Std Shield Frame

2118714-2
TE Connectivity / Alcoswitch
1: £0.593
4,036In Stock

Mfr. Part No.
2118714-2

Mouser Part No
571-2118714-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 13.66mmx12.70mm Std Shield Frame

Learn More

Datasheet

4,036In Stock

£0.593

£0.421

£0.379

£0.333

View

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: £0.526
12,227In Stock

Mfr. Part No.
2118716-2

Mouser Part No
571-2118716-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 16.5mmx16.5mm Std Shield Frame

Learn More

Datasheet

12,227In Stock

£0.526

£0.388

£0.348

£0.305

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

16.5 mm

3.6 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.71mmx26.71mm Std Shield Cover

2118717-2
TE Connectivity
1: £0.899
8,858In Stock

Mfr. Part No.
2118717-2

Mouser Part No
571-2118717-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.71mmx26.71mm Std Shield Cover

Learn More

Datasheet

8,858In Stock

£0.899

£0.651

£0.589

£0.52

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

26.71 mm

2 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Std Shield Frame

2118718-2
TE Connectivity
1: £0.986
2,831In Stock
9,240Expected 20/05/2026

Mfr. Part No.
2118718-2

Mouser Part No
571-2118718-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 26.21mmx26.21mm Std Shield Frame

Learn More

Datasheet

2,831In Stock

9,240Expected 20/05/2026

£0.986

£0.716

£0.649

£0.575

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

26.21 mm

5.08 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.90mmx38.60mm Std Shield Cover

2118721-2
TE Connectivity
1: £0.428
6,670In Stock

Mfr. Part No.
2118721-2

Mouser Part No
571-2118721-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 25.90mmx38.60mm Std Shield Cover

Learn More

Datasheet

6,670In Stock

£0.428

£0.299

£0.269

£0.233

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

38.6 mm

25.9 mm

2 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 34.18mmx37.33mm Std Shield Cover

2118723-2
TE Connectivity
1: £0.458
6,710In Stock

Mfr. Part No.
2118723-2

Mouser Part No
571-2118723-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 34.18mmx37.33mm Std Shield Cover

Learn More

Datasheet

6,710In Stock

£0.458

£0.325

£0.266

£0.25

View

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, 33.68mmx36.83mm Std Shield Frame

2118724-2
TE Connectivity
1: £1.00
8,563In Stock

Mfr. Part No.
2118724-2

Mouser Part No
571-2118724-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 33.68mmx36.83mm Std Shield Frame

Learn More

Datasheet

8,563In Stock

£1.00

£0.733

£0.665

£0.564

View

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: £1.63
4,282In Stock

Mfr. Part No.
2118726-2

Mouser Part No
571-2118726-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 44.37mmx44.37mm Std Shield Frame

Learn More

Datasheet

4,282In Stock

£1.63

£1.20

£0.995

£0.943

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

44.37 mm

9.75 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 18.50mmx29.36mm Std Shield Frame

2118728-2
TE Connectivity / Alcoswitch
1: £0.978
6,508In Stock

Mfr. Part No.
2118728-2

Mouser Part No
571-2118728-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 18.50mmx29.36mm Std Shield Frame

Learn More

Datasheet

6,508In Stock

£0.978

£0.711

£0.643

£0.57

View

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, 30.50mmx44.00mm Std Shield Frame

2118730-2
TE Connectivity / Alcoswitch
1: £1.02
4,625In Stock

Mfr. Part No.
2118730-2

Mouser Part No
571-2118730-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 30.50mmx44.00mm Std Shield Frame

Learn More

Datasheet

4,625In Stock

Cut Tape

£1.02

£0.743

£0.716

Reel

£0.583

£0.562

View

MouseReel Available

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: £0.533
5,685In Stock

Mfr. Part No.
2118731-2

Mouser Part No
571-2118731-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 38.60mmx51.30mm Std Shield Cover

Learn More

Datasheet

5,685In Stock

£0.533

£0.381

£0.326

£0.294

View

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: £1.26
5,453In Stock

Mfr. Part No.
2118732-2

Mouser Part No
571-2118732-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 38.10mmx50.80mm Std Shield Frame

Learn More

Datasheet

5,453In Stock

Cut Tape

£1.26

£0.925

£0.841

£0.719

Reel

£0.716

View

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, 14.06mmx13.10mm Std Shield Cover

2118713-2
TE Connectivity
1: £0.383
3,698In Stock

Mfr. Part No.
2118713-2

Mouser Part No
571-2118713-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 14.06mmx13.10mm Std Shield Cover

Learn More

Datasheet

3,698In Stock

£0.383

£0.268

£0.239

£0.201

View

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, 32.50mmx32.50mm Std Shield Cover

2118719-2
TE Connectivity
1: £0.436
679In Stock

Mfr. Part No.
2118719-2

Mouser Part No
571-2118719-2

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 32.50mmx32.50mm Std Shield Cover

Learn More

Datasheet

679In Stock

£0.436

£0.307

£0.275

£0.239

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

32.5 mm

2 mm

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 19.10mmx29.96mm Std Shield Cover

2118727-2
TE Connectivity / Alcoswitch
1: £0.39
4,542In Stock

Mfr. Part No.
2118727-2

Mouser Part No
571-2118727-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 19.10mmx29.96mm Std Shield Cover

Learn More

Datasheet

4,542In Stock

£0.39

£0.277

£0.248

£0.215

View

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 CRS, 31.10mmx44.60mm Std Shield Cover

2118729-2
TE Connectivity / Alcoswitch
1: £0.511
310In Stock
9,000Expected 19/05/2026

Mfr. Part No.
2118729-2

Mouser Part No
571-2118729-2

TE Connectivity / Alcoswitch

EMI Gaskets, Sheets, Absorbers & Shielding CRS, 31.10mmx44.60mm Std Shield Cover

Learn More

Datasheet

310In Stock

9,000Expected 19/05/2026

£0.511

£0.362

£0.298

£0.279

View

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 AL, 14.06mmx13.10mm Std Shield Cover

2118713-4
TE Connectivity / AMP
1: £0.593
725In Stock

Mfr. Part No.
2118713-4

Mouser Part No
571-2118713-4

TE Connectivity / AMP

EMI Gaskets, Sheets, Absorbers & Shielding AL, 14.06mmx13.10mm Std Shield Cover

Learn More

Datasheet

725In Stock

£0.593

£0.421

£0.378

£0.33

View

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: £3.68
260In Stock

Mfr. Part No.
2118727-4

Mouser Part No
571-2118727-4

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding AL, 19.10mmx29.96mm Std Shield Cover

Learn More

Datasheet

260In Stock

£3.68

£2.28

£2.23

£1.96

View

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, 26.71mmx26.71mm Std Shield Cover

2118717-4
TE Connectivity / AMP
1: £0.826
23In Stock

Mfr. Part No.
2118717-4

Mouser Part No
571-2118717-4

TE Connectivity / AMP

EMI Gaskets, Sheets, Absorbers & Shielding AL, 26.71mmx26.71mm Std Shield Cover

Learn More

Datasheet

23In Stock

£0.826

£0.595

£0.538

£0.474

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

26.71 mm

2 mm

Board Level Shielding

Customer Service Office

Company

Resources

Support

13.66 mm
14.06 mm
16.5 mm
16.9 mm
26.21 mm
26.71 mm
29.36 mm
29.96 mm
32 mm
32.5 mm
36.83 mm
37.33 mm
38.1 mm
38.6 mm
44 mm
44.37 mm
44.6 mm
44.97 mm
50.8 mm
51.3 mm

12.7 mm
13.1 mm
16.5 mm
16.9 mm
18.5 mm
19.1 mm
25.4 mm
25.9 mm
26.21 mm
26.71 mm
30.5 mm
31.1 mm
32 mm
32.5 mm
33.68 mm
34.18 mm
38.1 mm
38.6 mm
44.37 mm
44.97 mm