EMI Gaskets, Sheets, Absorbers & Shielding

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Circuit Board Shielding (CBS) Shields

LeaderTech Circuit Board Shielding (CBS) Shields offer a 0.13" to 4" height range and a two-piece design that accommodates virtually any through-hole or surface mount application. The two-piece design is highly reliable and includes a solderable fence and removable cover. LeaderTech CBS Shields provide sensitive component protection while allowing access for adjustments and repairs when needed.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding 50-CBSFNDV-2.5X4.25X0.5--50S27

50-CBSFNDV-2.5X4.25X0.5
LeaderTech
1: CHF 51.76
47In Stock

Mfr. Part No.
50-CBSFNDV-2.5X4.25X0.5

Mouser Part No
861-50CBSFNDV2542505

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 50-CBSFNDV-2.5X4.25X0.5--50S27

Datasheet

47In Stock

CHF 51.76

CHF 39.84

CHF 36.11

CHF 32.19

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

SMD/SMT

4.25 in

2.5 in

0.5 in

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1X1 TH RF Shield 2-Piece

82-CBSA-1.0X1.0X0.8
LeaderTech
1: CHF 41.57
44In Stock

Mfr. Part No.
82-CBSA-1.0X1.0X0.8

Mouser Part No
861-82A101008

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1X1 TH RF Shield 2-Piece

Datasheet

44In Stock

CHF 41.57

CHF 27.01

CHF 27.00

CHF 26.64

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

25.4 mm

20.32 mm

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2X2 TH RF Shield 2-Piece

83-CBSA-2.0X2.0X0.8
LeaderTech
1: CHF 51.95
15In Stock

Mfr. Part No.
83-CBSA-2.0X2.0X0.8

Mouser Part No
861-83A202008

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2X2 TH RF Shield 2-Piece

Datasheet

15In Stock

CHF 51.95

CHF 34.32

CHF 34.31

CHF 33.19

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

50.8 mm

20.32 mm

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X4.5 SMD RF Shield 2-Piece

80-CBSA-2.5X4.5X0.8
LeaderTech
1: CHF 88.22
13In Stock

Mfr. Part No.
80-CBSA-2.5X4.5X0.8

Mouser Part No
861-80A254508

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X4.5 SMD RF Shield 2-Piece

Datasheet

13In Stock

CHF 88.22

CHF 61.62

CHF 61.61

CHF 59.04

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

114.3 mm

63.5 mm

20.32 mm

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 14R-CBSA-2.5X4.0X1.5--14R235--Circuit Board Shield--Formed Fence and Cover--Assembled

14R-CBSA-2.5X4.0X1.5
LeaderTech
1: CHF 67.18
20In Stock

Mfr. Part No.
14R-CBSA-2.5X4.0X1.5

Mouser Part No
861-14RCBSA254015

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 14R-CBSA-2.5X4.0X1.5--14R235--Circuit Board Shield--Formed Fence and Cover--Assembled

Datasheet

20In Stock

CHF 67.18

CHF 47.52

CHF 47.27

CHF 45.23

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

101.6 mm

63.5 mm

38.1 mm

CBS 10

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 24-CBSF-1.0X6.5X0.4--24S585--Circuit Board Shield--Formed Fence and Cover--Unassembled

24-CBSF-1.0X6.5X0.4
LeaderTech
1: CHF 33.39
14In Stock

Mfr. Part No.
24-CBSF-1.0X6.5X0.4

Mouser Part No
861-24CBSF106504

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 24-CBSF-1.0X6.5X0.4--24S585--Circuit Board Shield--Formed Fence and Cover--Unassembled

Datasheet

14In Stock

CHF 33.39

CHF 25.60

CHF 23.66

CHF 21.17

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

6.5 in

1 in

0.4 in

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X3.75 TH RF Shield 2-Piece

52-CBSA-2.5X3.75X0.5
LeaderTech
1: CHF 52.19
6In Stock

Mfr. Part No.
52-CBSA-2.5X3.75X0.5

Mouser Part No
861-52A2537505

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X3.75 TH RF Shield 2-Piece

Datasheet

6In Stock

CHF 52.19

CHF 34.47

CHF 34.46

CHF 33.36

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

76.2 mm

63.5 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2X4 TH RF Shield 2-Piece

53-CBSA-2.0X4.0X0.5
LeaderTech
1: CHF 66.29
4In Stock

Mfr. Part No.
53-CBSA-2.0X4.0X0.5

Mouser Part No
861-53A204005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2X4 TH RF Shield 2-Piece

Datasheet

4In Stock

CHF 66.29

CHF 46.91

CHF 46.65

CHF 44.64

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

101.6 mm

50.8 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X4.5 SMD RF Shield 2-Piece

40-CBSA-2.5X4.5X0.4
LeaderTech
1: CHF 65.58
14In Stock

Mfr. Part No.
40-CBSA-2.5X4.5X0.4

Mouser Part No
861-40A254504

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X4.5 SMD RF Shield 2-Piece

Datasheet

14In Stock

CHF 65.58

CHF 44.53

CHF 44.52

CHF 43.32

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

114.3 mm

63.5 mm

10.16 mm

CBS 40

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1X2.25 TH RF Shield 2-Piece

44-CBSA-1.0X2.25X0.4
LeaderTech
1: CHF 86.44
4In Stock

Mfr. Part No.
44-CBSA-1.0X2.25X0.4

Mouser Part No
861-44A1022504

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1X2.25 TH RF Shield 2-Piece

Datasheet

4In Stock

CHF 86.44

CHF 60.42

CHF 60.41

CHF 57.87

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

57.15 mm

25.4 mm

10.16 mm

CBS 40

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X3 TH RF Shield 2-Piece

53-CBSA-2.5X3.0X0.5
LeaderTech
1: CHF 42.03
16In Stock

Mfr. Part No.
53-CBSA-2.5X3.0X0.5

Mouser Part No
861-53A253005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2.5X3 TH RF Shield 2-Piece

Datasheet

16In Stock

CHF 42.03

CHF 27.30

CHF 27.29

CHF 26.92

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

76.2 mm

63.5 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 52-CBSF-2.0X6.5 FENCE

52-CBSF-2.0X6.5
LeaderTech
1: CHF 14.55
52In Stock

Mfr. Part No.
52-CBSF-2.0X6.5

Mouser Part No
861-52CBSF2065

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 52-CBSF-2.0X6.5 FENCE

Datasheet

52In Stock

CHF 14.55

CHF 11.10

CHF 10.28

CHF 9.05

CHF 8.61

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield Cover, Two-Piece

Through Hole Pin

6.5 in

2 in

0.5 in

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 4.5X5.5 SMD RF Shield 2-Piece

40-CBSA-4.5X5.5X0.4
LeaderTech
1: CHF 101.01
4In Stock

Mfr. Part No.
40-CBSA-4.5X5.5X0.4

Mouser Part No
861-40A455504

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 4.5X5.5 SMD RF Shield 2-Piece

Datasheet

4In Stock

CHF 101.01

CHF 70.12

CHF 70.11

CHF 67.44

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

139.7 mm

114.3 mm

10.16 mm

CBS 40

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2X2 TH RF Shield 2-Piece

54-CBSA-2.0X2.0X0.5
LeaderTech
1: CHF 41.79
16In Stock
160Expected 7/30/2026

Mfr. Part No.
54-CBSA-2.0X2.0X0.5

Mouser Part No
861-54A202005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2X2 TH RF Shield 2-Piece

Datasheet

16In Stock

160Expected 7/30/2026

CHF 41.79

CHF 27.13

CHF 26.77

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

50.8 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 83-CBSFSV-3.5X5.5X1.0--83S27--Circuit Board Shield--Formed Fence and Cover--Unassembled

83-CBSFSV-3.5X5.5X1.0
LeaderTech
1: CHF 60.53
20In Stock

Mfr. Part No.
83-CBSFSV-3.5X5.5X1.0

Mouser Part No
861-83CBSFSV355510

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 83-CBSFSV-3.5X5.5X1.0--83S27--Circuit Board Shield--Formed Fence and Cover--Unassembled

Datasheet

20In Stock

CHF 60.53

CHF 46.58

CHF 42.22

CHF 37.63

CHF 37.62

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

5.5 in

3.5 in

1 in

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X4 SMD RF Shield 2-Piece

20S-CBSA-0.75X4.0X0.2
LeaderTech
1: CHF 65.96
16In Stock

Mfr. Part No.
20S-CBSA-0.75X4.0X0.2

Mouser Part No
861-20SA0754002

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X4 SMD RF Shield 2-Piece

Datasheet

16In Stock

CHF 65.96

CHF 46.69

CHF 46.42

CHF 44.43

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

101.6 mm

19.05 mm

5.08 mm

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1.75X2.5 TH RF Shield 2-Piece

51-CBSA-1.75X2.5X0.5
LeaderTech
1: CHF 51.85
12In Stock

Mfr. Part No.
51-CBSA-1.75X2.5X0.5

Mouser Part No
861-51A1752505

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1.75X2.5 TH RF Shield 2-Piece

Datasheet

12In Stock

CHF 51.85

CHF 34.26

CHF 33.14

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

63.5 mm

44.45 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 53-CBSFNSV-1.5X3.0X0.5--53s312--Circuit Board Shield--Formed Fence and Cover--Unassembled

53-CBSFNSV-1.5X3.0X0.5
LeaderTech
1: CHF 54.79
15In Stock

Mfr. Part No.
53-CBSFNSV-1.5X3.0X0.5

Mouser Part No
861-53CBSFNSV153005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 53-CBSFNSV-1.5X3.0X0.5--53s312--Circuit Board Shield--Formed Fence and Cover--Unassembled

Datasheet

15In Stock

CHF 54.79

CHF 42.16

CHF 38.23

CHF 34.08

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

3 in

1.5 in

0.5 in

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 83-CBSFSV-2.0X2.5X0.8--83S50--Circuit Board Shield--Formed Fence and Cover--Unassembled

83-CBSFSV-2.0X2.5X0.8
LeaderTech
1: CHF 36.91
16In Stock

Mfr. Part No.
83-CBSFSV-2.0X2.5X0.8

Mouser Part No
861-83CBSFSV202508

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 83-CBSFSV-2.0X2.5X0.8--83S50--Circuit Board Shield--Formed Fence and Cover--Unassembled

Datasheet

16In Stock

CHF 36.91

CHF 28.29

CHF 26.15

CHF 23.39

CHF 23.38

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

2.5 in

2 in

0.8 in

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1.5X1.75 TH RF Shield 2-Piece

14R-CBSA-1.5X1.75X0.13
LeaderTech
1: CHF 65.84
15In Stock

Mfr. Part No.
14R-CBSA-1.5X1.75X0.13

Mouser Part No
861-14RA15175013

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1.5X1.75 TH RF Shield 2-Piece

Datasheet

15In Stock

CHF 65.84

CHF 46.61

CHF 46.34

CHF 44.35

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

44.45 mm

38.1 mm

3.302 mm

CBS 10

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X0.5 TH RF Shield 2-Piece

52-CBSA-0.5X0.5X0.5
LeaderTech
1: CHF 54.08
2In Stock

Mfr. Part No.
52-CBSA-0.5X0.5X0.5

Mouser Part No
861-52A050505

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X0.5 TH RF Shield 2-Piece

Datasheet

2In Stock

CHF 54.08

CHF 41.62

CHF 37.73

CHF 33.63

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1.5X2.25 TH RF Shield 2-Piece

14R-CBSA-1.5X2.25X0.13
LeaderTech
1: CHF 65.89
11In Stock

Mfr. Part No.
14R-CBSA-1.5X2.25X0.13

Mouser Part No
861-14RA15225013

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1.5X2.25 TH RF Shield 2-Piece

Datasheet

11In Stock

CHF 65.89

CHF 46.63

CHF 46.38

CHF 44.38

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

57.15 mm

38.1 mm

3.302 mm

CBS 10

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X0.75 TH RF Shield 2-Piece

18R-CBSA-0.75X0.75X0.13
LeaderTech
1: CHF 65.66
3In Stock

Mfr. Part No.
18R-CBSA-0.75X0.75X0.13

Mouser Part No
861-18RA075075013

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X0.75 TH RF Shield 2-Piece

Datasheet

3In Stock

CHF 65.66

CHF 46.50

CHF 46.23

CHF 44.24

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

19.05 mm

3.302 mm

CBS 10

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 2.25X4.25 SMD RF Shield 2-Piece

20S-CBSA-2.25X4.25X0.2
LeaderTech
1: CHF 66.29
16In Stock

Mfr. Part No.
20S-CBSA-2.25X4.25X0.2

Mouser Part No
861-20SA22542502

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2.25X4.25 SMD RF Shield 2-Piece

Datasheet

16In Stock

CHF 66.29

CHF 46.91

CHF 46.65

CHF 44.64

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

107.95 mm

57.15 mm

5.08 mm

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1.25X5.75 SMD RF Shield 2-Piece

80-CBSA-1.25X5.75X0.8
LeaderTech
1: CHF 53.41
14In Stock

Mfr. Part No.
80-CBSA-1.25X5.75X0.8

Mouser Part No
861-80A12557508

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1.25X5.75 SMD RF Shield 2-Piece

Datasheet

14In Stock

CHF 53.41

CHF 35.26

CHF 35.25

CHF 34.11

CHF 34.10

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

146.05 mm

31.75 mm

20.32 mm

CBS 80

Bulk

Circuit Board Shielding (CBS) Shields

Customer Service Office

Company

Resources

Support

0.5 in
12.7 mm
19.05 mm
0.75 in
1 in
25.4 mm
31.75 mm
1.25 in
1.5 in
38.1 mm
44.45 mm
1.75 in
2 in
50.8 mm
2.2 in
57.15 mm
2.25 in
2.5 in
63.5 mm
69.85 mm

0.5 in
12.7 mm
19.05 mm
0.75 in
1 in
25.4 mm
31.75 mm
1.25 in
1.5 in
38.1 mm
44.45 mm
1.75 in
2 in
50.8 mm
57.15 mm
2.25 in
2.5 in
63.5 mm
69.85 mm
2.75 in

0.13 in
3.302 mm
0.145 in
0.15 in
3.81 mm
3.9878 mm
0.157 in
4.445 mm
5.08 mm
0.2 in
0.21 in
0.22 in
0.225 in
5.715 mm
0.24 in
6.35 mm
0.25 in
0.255 in
0.26 in
0.275 in