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 2X2 SMD RF Shield 2-Piece

20-CBSA-2.0X2.0X0.2
LeaderTech
1: 71,53 €
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

71,53 €

50,61 €

50,34 €

48,18 €

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: 31,43 €
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

31,43 €

24,01 €

21,71 €

19,10 €

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: 72,71 €
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

72,71 €

51,43 €

51,17 €

48,95 €

Quote

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: 55,93 €
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

55,93 €

36,97 €

36,96 €

35,75 €

View

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 0.5X2.75 TH RF Shield 2-Piece

14R-CBSA-0.5X2.75X0.13
LeaderTech
1: 71,36 €
13In Stock

Mfr. Part No.
14R-CBSA-0.5X2.75X0.13

Mouser Part No
861-14RA05275013

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X2.75 TH RF Shield 2-Piece

Datasheet

13In Stock

71,36 €

50,52 €

50,23 €

48,07 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

69.85 mm

12.7 mm

3.302 mm

CBS 10

Bulk

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

59-CBSA-1.0X2.0X0.5
LeaderTech
1: 56,03 €
20In Stock

Mfr. Part No.
59-CBSA-1.0X2.0X0.5

Mouser Part No
861-59A102005

LeaderTech

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

Datasheet

20In Stock

56,03 €

37,03 €

37,02 €

35,81 €

35,80 €

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

50.8 mm

25.4 mm

12.7 mm

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 80-CBSF-3.5X5.25X0.8--80S23--Circuit Board Shield--Formed Fence and Cover--Unassembled

80-CBSF-3.5X5.25X0.8
LeaderTech
1: 36,68 €
7In Stock

Mfr. Part No.
80-CBSF-3.5X5.25X0.8

Mouser Part No
861-80CBSF3552508

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 80-CBSF-3.5X5.25X0.8--80S23--Circuit Board Shield--Formed Fence and Cover--Unassembled

Datasheet

7In Stock

36,68 €

28,03 €

25,33 €

22,30 €

21,28 €

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

SMD/SMT

5.25 in

3.5 in

0.8 in

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 3.25X3.5 TH RF Shield 2-Piece

44-CBSA-3.25X3.5X0.4
LeaderTech
1: 56,73 €
17In Stock

Mfr. Part No.
44-CBSA-3.25X3.5X0.4

Mouser Part No
861-44A3253504

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 3.25X3.5 TH RF Shield 2-Piece

Datasheet

17In Stock

56,73 €

37,47 €

36,26 €

36,25 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

88.9 mm

82.55 mm

10.16 mm

CBS 40

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 45-CBSU-24"--45S19--Flat Fence Strip 24 Inches Long

45-CBSU-24
LeaderTech
1: 36,36 €
80In Stock

Mfr. Part No.
45-CBSU-24

Mouser Part No
861-45CBSU24

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 45-CBSU-24"--45S19--Flat Fence Strip 24 Inches Long

Datasheet

80In Stock

36,36 €

27,79 €

25,11 €

22,11 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

2 ft

0.4 in

CBS 40

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X1.25 SMD RF Shield 2-Piece

20-CBSA-0.75X1.25X0.2
LeaderTech
1: 71,28 €
3In Stock

Mfr. Part No.
20-CBSA-0.75X1.25X0.2

Mouser Part No
861-20A07512502

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.75X1.25 SMD RF Shield 2-Piece

Datasheet

3In Stock

71,28 €

50,46 €

50,17 €

48,01 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

31.75 mm

19.05 mm

5.08 mm

CBS 20

Bulk

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

47-CBSA-1.75X2.5X0.4
LeaderTech
1: 82,32 €
1In Stock

Mfr. Part No.
47-CBSA-1.75X2.5X0.4

Mouser Part No
861-47A1752504

LeaderTech

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

Datasheet

1In Stock

82,32 €

55,56 €

55,55 €

54,23 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

63.5 mm

44.45 mm

10.16 mm

CBS 40

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding Heico

54-CBSU-24.0
LeaderTech
1: 33,00 €
27In Stock

Mfr. Part No.
54-CBSU-24.0

Mouser Part No
861-54-CBSU-24.0

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding Heico

Datasheet

27In Stock

33,00 €

17,72 €

17,71 €

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Open Frame Shields & Enclosures

Through Hole Pin

24 in

0.5 in

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 1.25X3 SMD RF Shield 2-Piece

80-CBSA-1.25X3.0X0.8
LeaderTech
1: 57,45 €
18In Stock

Mfr. Part No.
80-CBSA-1.25X3.0X0.8

Mouser Part No
861-80A1253008

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1.25X3 SMD RF Shield 2-Piece

Datasheet

18In Stock

57,45 €

37,94 €

37,93 €

36,71 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

76.2 mm

31.75 mm

20.32 mm

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 4W x 5L x 0.5H CIRCUIT BOARD SHIELD

54-CBSFP-4.0X5.0X0.50
LeaderTech
1: 22,26 €
233In Stock

Mfr. Part No.
54-CBSFP-4.0X5.0X0.50

Mouser Part No
861-54CBSFP4X5X.5

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 4W x 5L x 0.5H CIRCUIT BOARD SHIELD

Datasheet

233In Stock

22,26 €

16,98 €

15,73 €

13,89 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

5 in

4 in

0.5 in

CBS 50

Bulk

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

24-CBSA-1.0X1.0X0.2
LeaderTech
1: 12,94 €
55In Stock

Mfr. Part No.
24-CBSA-1.0X1.0X0.2

Mouser Part No
861-24A101002

LeaderTech

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

Datasheet

55In Stock

12,94 €

12,69 €

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

25.4 mm

5.08 mm

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 84-CBSA-3.0X7.5X1.0--84S21--Circuit Board Shield--Formed Fence and Cover--Assembled

84-CBSA-3.0X7.5X1.0
LeaderTech
1: 47,20 €
18In Stock

Mfr. Part No.
84-CBSA-3.0X7.5X1.0

Mouser Part No
861-84CBSA307510

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 84-CBSA-3.0X7.5X1.0--84S21--Circuit Board Shield--Formed Fence and Cover--Assembled

Datasheet

18In Stock

47,20 €

30,59 €

30,58 €

30,22 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

7.5 in

3 in

1 in

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 53-CBSA-2.0X5.0X1.0--53S48--Circuit Board Shield--Formed Fence and Cover--Assembled

53-CBSA-2.0X5.0X1.0
LeaderTech
1: 46,19 €
15Expected 7/31/2026

Mfr. Part No.
53-CBSA-2.0X5.0X1.0

Mouser Part No
861-53CBSA205010

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 53-CBSA-2.0X5.0X1.0--53S48--Circuit Board Shield--Formed Fence and Cover--Assembled

Datasheet

15Expected 7/31/2026

46,19 €

29,97 €

29,96 €

29,58 €

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

5 in

2 in

1 in

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 53-CBSASV-1.5X2.0X0.5--53S70--Circuit Board Shield--Formed Fence and Cover--Assembled

53-CBSASV-1.5X2.0X0.5
LeaderTech
1: 90,60 €
9In Stock

Mfr. Part No.
53-CBSASV-1.5X2.0X0.5

Mouser Part No
861-53CBSASV152005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 53-CBSASV-1.5X2.0X0.5--53S70--Circuit Board Shield--Formed Fence and Cover--Assembled

Datasheet

9In Stock

90,60 €

69,95 €

63,50 €

58,53 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

2 in

1.5 in

0.5 in

CBS 50

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 21-CBSF-2.75X3.0--21S230--Circuit Board Shield--Formed Fence Only

21-CBSF-2.75X3.0
LeaderTech
1: 31,43 €
11In Stock

Mfr. Part No.
21-CBSF-2.75X3.0

Mouser Part No
861-21CBSF27530

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 21-CBSF-2.75X3.0--21S230--Circuit Board Shield--Formed Fence Only

Datasheet

11In Stock

31,43 €

24,01 €

21,71 €

19,10 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

3 in

2.75 in

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 84-CBSA-3.5X4.0X1.2--84S22--Circuit Board Shield--Formed Fence and Cover--Assembled

84-CBSA-3.5X4.0X1.2
LeaderTech
1: 46,60 €
18In Stock

Mfr. Part No.
84-CBSA-3.5X4.0X1.2

Mouser Part No
861-84CBSA354012

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 84-CBSA-3.5X4.0X1.2--84S22--Circuit Board Shield--Formed Fence and Cover--Assembled

Datasheet

18In Stock

46,60 €

30,22 €

30,21 €

29,84 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

4 in

3.5 in

1.2 in

CBS 80

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 21-CBSF-2.0X2.25--21S185--Circuit Board Shield--Formed Fence Only

21-CBSF-2.0X2.25
LeaderTech
1: 31,43 €
16In Stock

Mfr. Part No.
21-CBSF-2.0X2.25

Mouser Part No
861-21CBSF20225

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 21-CBSF-2.0X2.25--21S185--Circuit Board Shield--Formed Fence Only

Datasheet

16In Stock

31,43 €

24,01 €

21,71 €

19,10 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

2.25 in

2 in

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 24-CBSA-1.25X1.25X1.0--24S455--Circuit Board Shield--Formed Fence and Cover--Assembled

24-CBSA-1.25X1.25X1.0
LeaderTech
1: 45,36 €
3In Stock

Mfr. Part No.
24-CBSA-1.25X1.25X1.0

Mouser Part No
861-24CBSA12512510

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 24-CBSA-1.25X1.25X1.0--24S455--Circuit Board Shield--Formed Fence and Cover--Assembled

Datasheet

3In Stock

45,36 €

29,46 €

29,45 €

29,06 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

1.25 in

1 in

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 51-CBSF-1.5X2.5X0.5--51S21--Circuit Board Shield--Flat Fence and Formed Cover--Unassembled

51-CBSF-1.5X2.5X0.5
LeaderTech
1: 31,68 €
17In Stock

Mfr. Part No.
51-CBSF-1.5X2.5X0.5

Mouser Part No
861-51CBSF152505

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 51-CBSF-1.5X2.5X0.5--51S21--Circuit Board Shield--Flat Fence and Formed Cover--Unassembled

Datasheet

17In Stock

31,68 €

24,20 €

21,88 €

19,25 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

Through Hole Pin

2.5 in

1.5 in

0.5 in

CBS 50

Bulk

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

21L-CBSA-5.0X5.0X0.225
LeaderTech
1: 71,75 €
18In Stock

Mfr. Part No.
21L-CBSA-5.0X5.0X0.225

Mouser Part No
861-21LA50500225

LeaderTech

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

Datasheet

18In Stock

71,75 €

55,39 €

50,35 €

46,44 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

127 mm

5.715 mm

CBS 20

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding 3X3 SMD RF Shield 2-Piece

40-CBSA-3.0X3.0X0.4
LeaderTech
1: 70,96 €
17In Stock

Mfr. Part No.
40-CBSA-3.0X3.0X0.4

Mouser Part No
861-40A303004

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 3X3 SMD RF Shield 2-Piece

Datasheet

17In Stock

70,96 €

54,79 €

49,80 €

45,93 €

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

Through Hole Pin

76.2 mm

10.16 mm

CBS 40

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