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: Rp1.023.890
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

Rp1.023.890

Rp787.961

Rp714.210

Rp636.606

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 14R-CBSA-2.5X4.0X1.5--14R235--Circuit Board Shield--Formed Fence and Cover--Assembled

14R-CBSA-2.5X4.0X1.5
LeaderTech
1: Rp851.988
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

Rp851.988

Rp749.618

Rp749.434

Rp742.279

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: Rp660.456
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

Rp660.456

Rp506.350

Rp468.006

Rp418.656

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 0.75X1 TH RF Shield 2-Piece

49-CBSA-0.75X1.0X0.4
LeaderTech
1: Rp599.364
19In Stock

Mfr. Part No.
49-CBSA-0.75X1.0X0.4

Mouser Part No
861-49A0751004

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X1 TH RF Shield 2-Piece

Datasheet

19In Stock

Rp599.364

Rp580.467

Rp555.884

Rp528.365

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

25.4 mm

19.05 mm

10.16 mm

CBS 40

Bulk

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

52-CBSA-2.5X3.75X0.5
LeaderTech
1: Rp1.032.146
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

Rp1.032.146

Rp742.096

Rp729.804

Rp686.324

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: Rp832.541
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

Rp832.541

Rp791.263

Rp764.478

Rp729.987

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 1X2 TH RF Shield 2-Piece

45-CBSA-1.0X2.0X0.4
LeaderTech
1: Rp1.284.770
48In Stock

Mfr. Part No.
45-CBSA-1.0X2.0X0.4

Mouser Part No
861-45A102004

LeaderTech

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

Datasheet

48In Stock

Rp1.284.770

Rp872.719

Rp848.869

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

50.8 mm

25.4 mm

10.16 mm

CBS 40

Bulk

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

82-CBSA-1.0X1.0X0.8
LeaderTech
1: Rp493.140
19In 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

19In Stock

Rp493.140

Rp422.692

Rp412.785

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: Rp1.027.376
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

Rp1.027.376

Rp738.977

Rp726.502

Rp683.389

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 2X2 TH RF Shield 2-Piece

54-CBSA-2.0X2.0X0.5
LeaderTech
1: Rp826.487
16In Stock
60Expected 03/09/2026

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

60Expected 03/09/2026

Rp826.487

Rp590.007

Rp587.439

Rp553.315

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: Rp1.197.260
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

Rp1.197.260

Rp921.336

Rp835.110

Rp744.297

Rp744.114

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 1X2.25 TH RF Shield 2-Piece

44-CBSA-1.0X2.25X0.4
LeaderTech
1: Rp1.709.664
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

Rp1.709.664

Rp1.195.058

Rp1.194.875

Rp1.144.790

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: Rp831.441
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

Rp831.441

Rp593.493

Rp590.925

Rp556.618

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 52-CBSF-2.0X6.5 FENCE

52-CBSF-2.0X6.5
LeaderTech
1: Rp287.849
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

Rp287.849

Rp219.602

Rp203.274

Rp179.057

Rp170.251

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 2.5X4.5 SMD RF Shield 2-Piece

80-CBSA-2.5X4.5X0.8
LeaderTech
1: Rp1.059.298
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

Rp1.059.298

Rp937.297

Rp937.114

Rp934.729

Quote

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 1X1.5 TH RF Shield 2-Piece

44-CBSA-1.0X1.5X0.4
LeaderTech
1: Rp266.384
52In Stock

Mfr. Part No.
44-CBSA-1.0X1.5X0.4

Mouser Part No
861-44A101504

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1X1.5 TH RF Shield 2-Piece

Datasheet

52In Stock

Rp266.384

Rp238.315

Rp236.847

Rp186.579

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

38.1 mm

25.4 mm

10.16 mm

CBS 40

Bulk

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

20-CBSA-2.0X2.0X0.2
LeaderTech
1: Rp825.203
7In Stock

Mfr. Part No.
20-CBSA-2.0X2.0X0.2

Mouser Part No
861-20A202002

LeaderTech

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

Datasheet

7In Stock

Rp825.203

Rp785.759

Rp759.341

Rp725.217

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

50.8 mm

5.08 mm

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 23-CBSF-0.75X0.75X0.25--23S150

23-CBSF-0.75X0.75X0.25
LeaderTech
1: Rp573.129
10In Stock

Mfr. Part No.
23-CBSF-0.75X0.75X0.25

Mouser Part No
861-23CBSF075075025

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 23-CBSF-0.75X0.75X0.25--23S150

Datasheet

10In Stock

Rp573.129

Rp437.919

Rp395.907

Rp348.391

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

0.75 in

0.25 in

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 4.5X5 TH RF Shield 2-Piece

52-CBSA-4.5X5.0X0.5
LeaderTech
1: Rp848.869
14In Stock

Mfr. Part No.
52-CBSA-4.5X5.0X0.5

Mouser Part No
861-52A455005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 4.5X5 TH RF Shield 2-Piece

Datasheet

14In Stock

Rp848.869

Rp747.416

Rp747.233

Rp740.261

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

127 mm

114.3 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X1.25 TH RF Shield 2-Piece

84-CBSA-0.5X1.25X0.8
LeaderTech
1: Rp1.020.038
6In Stock

Mfr. Part No.
84-CBSA-0.5X1.25X0.8

Mouser Part No
861-84A0512508

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X1.25 TH RF Shield 2-Piece

Datasheet

6In Stock

Rp1.020.038

Rp734.207

Rp721.548

Rp678.619

Rp678.435

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

31.75 mm

12.7 mm

20.32 mm

CBS 80

Bulk

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

20S-CBSA-0.75X4.0X0.2
LeaderTech
1: Rp1.304.584
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

Rp1.304.584

Rp923.538

Rp918.217

Rp878.773

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: Rp1.025.541
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

Rp1.025.541

Rp737.876

Rp725.217

Rp682.104

Quote

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: Rp1.083.882
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

Rp1.083.882

Rp834.009

Rp756.039

Rp674.032

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: Rp729.987
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

Rp729.987

Rp559.553

Rp517.174

Rp462.686

Rp462.503

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: Rp822.818
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

Rp822.818

Rp725.584

Rp725.401

Rp723.750

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

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