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: $1.16
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

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Datasheet

9,263In Stock

$1.16

$0.838

$0.758

$0.634

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: $1.34
9,065In 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

9,065In Stock

$1.34

$0.977

$0.886

$0.773

View

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, 25.90mmx38.60mm Std Shield Cover

2118721-2
TE Connectivity
1: $0.57
6,620In 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

6,620In Stock

$0.57

$0.399

$0.358

$0.31

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, 16.90mmx16.90mm Std Shield Cover

2118715-2
TE Connectivity
1: $1.18
6,471In 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

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Datasheet

6,471In Stock

$1.18

$0.852

$0.771

$0.68

View

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: $0.66
4,983In 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

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Datasheet

4,983In Stock

$0.66

$0.464

$0.417

$0.364

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: $0.95
24,378In 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

Learn More

Datasheet

24,378In Stock

$0.95

$0.684

$0.617

$0.543

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: $1.10
6,409In Stock
21,000On Order

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

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Datasheet

6,409In Stock

21,000On Order

$1.10

$0.792

$0.716

$0.632

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, 16.5mmx16.5mm Std Shield Frame

2118716-2
TE Connectivity
1: $0.73
11,384In 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

11,384In Stock

$0.73

$0.516

$0.464

$0.406

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: $1.20
8,644In 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

8,644In Stock

$1.20

$0.868

$0.785

$0.693

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: $1.31
11,861In Stock

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

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Datasheet

11,861In Stock

$1.31

$0.954

$0.864

$0.766

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, 34.18mmx37.33mm Std Shield Cover

2118723-2
TE Connectivity
1: $0.64
6,590In 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

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Datasheet

6,590In Stock

$0.64

$0.451

$0.37

$0.347

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: $1.34
2,564In Stock
9,486Expected 24/08/2026

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

2,564In Stock

9,486Expected 24/08/2026

$1.34

$0.977

$0.886

$0.781

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: $2.46
4,010In 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

4,010In Stock

$2.46

$1.83

$1.51

$1.43

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: $1.30
5,938In 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

5,938In Stock

$1.30

$0.946

$0.857

$0.759

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, 31.10mmx44.60mm Std Shield Cover

2118729-2
TE Connectivity / Alcoswitch
1: $0.71
8,260In Stock

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

8,260In Stock

$0.71

$0.502

$0.412

$0.387

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 CRS, 38.10mmx50.80mm Std Shield Frame

2118732-2
TE Connectivity / Alcoswitch
1: $1.67
1,811In Stock
9,860Expected 31/08/2026

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

1,811In Stock

9,860Expected 31/08/2026

Cut Tape

$1.67

$1.23

$1.12

$1.03

Reel

$0.93

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: $0.51
2,698In Stock
9,000Expected 03/09/2026

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

2,698In Stock

9,000Expected 03/09/2026

$0.51

$0.357

$0.319

$0.276

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: $0.60
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

$0.60

$0.425

$0.381

$0.331

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: $0.55
3,817In 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

3,817In Stock

$0.55

$0.383

$0.343

$0.298

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, 30.50mmx44.00mm Std Shield Frame

2118730-2
TE Connectivity / Alcoswitch
1: $1.36
2,095In Stock
9,180Expected 24/08/2026

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

2,095In Stock

9,180Expected 24/08/2026

Cut Tape

$1.36

$1.19

$1.08

$0.954

Reel

$0.777

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: $0.71
2,033In 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

2,033In Stock

$0.71

$0.507

$0.434

$0.392

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 AL, 14.06mmx13.10mm Std Shield Cover

2118713-4
TE Connectivity / AMP
1: $0.79
679In 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

679In Stock

$0.79

$0.56

$0.504

$0.44

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: $4.89
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

$4.89

$3.04

$2.96

$2.60

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, 32.50mmx32.50mm Std Shield Cover

2118719-4
TE Connectivity / AMP
1: $1.59
91In Stock

Mfr. Part No.
2118719-4

Mouser Part No
571-2118719-4

TE Connectivity / AMP

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

Learn More

Datasheet

91In Stock

$1.59

$1.17

$1.06

$0.935

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

32.5 mm

2 mm

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

2118721-4
TE Connectivity
1: $1.52
5In Stock

Mfr. Part No.
2118721-4

Mouser Part No
571-2118721-4

TE Connectivity

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

Learn More

Datasheet

5In Stock

$1.52

$1.11

$1.01

$0.892

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Shielding Gaskets

Slot Mount

38.6 mm

25.9 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