EMI Gaskets, Sheets, Absorbers & Shielding

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EMI Absorbers

Laird Technologies EMI Absorbers are offered in two types: magnetic and foam. The magnetic EMI absorbers are thin (0.1mm to 3mm) polymeric materials filled with magnetic particles. This process results in high permeability and high permittivity, which are both effective in eliminating high-frequency EMI. Laird Technologies foam EMI absorbers are based upon open-celled foam impregnated with a carbon coating. This process makes the resultant product lossy at microwave frequencies and acting as a free space resistor to incoming electromagnetic energy. These foam products range from 3.2mm to 6.4mm.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW PSA 1.5mm 12"X12"

2240-.25
Laird
1: $272.29
99In Stock

Mfr. Part No.
2240-.25

Mouser Part No
739-2240-.25

Laird

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW PSA 1.5mm 12"X12"

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Datasheet

99In Stock

$272.29

$226.10

$220.75

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

304.8 mm

1.5 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW 12"X12"

2242-.25
Laird
1: $343.10
74In Stock

Mfr. Part No.
2242-.25

Mouser Part No
739-2242-.25

Laird

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW 12"X12"

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Datasheet

74In Stock

$343.10

$290.74

$284.97

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

304.8 mm

3.2 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW 12"X12"

2238-.25
Laird
1: $265.48
13In Stock
74On Order

Mfr. Part No.
2238-.25

Mouser Part No
739-2238-.25

Laird

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW 12"X12"

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Datasheet

13In Stock

74On Order

$265.48

$227.98

$215.25

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

304.8 mm

1 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RFSW, SIL, 10 PSA 1.5mm 4"X6"

2240-S
Laird
1: $58.84
23In Stock
20Expected 2026/09/02

Mfr. Part No.
2240-S

Mouser Part No
739-2240-S

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RFSW, SIL, 10 PSA 1.5mm 4"X6"

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Datasheet

23In Stock

20Expected 2026/09/02

$58.84

$48.54

$45.76

$43.03

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

101.6 mm

152.4 mm

1.5 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RFSW SIL PSA .125" 4"X6"

2242-S
Laird
1: $69.78
14In Stock

Mfr. Part No.
2242-S

Mouser Part No
739-2242-S

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RFSW SIL PSA .125" 4"X6"

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Datasheet

14In Stock

$69.78

$57.84

$54.86

$51.56

$51.54

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

101.6 mm

152.4 mm

3.2 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000,A0 BB,RFRET.5x12x12

4106-.25
Laird
1: $121.28
4In Stock

Mfr. Part No.
4106-.25

Mouser Part No
739-4106-.25

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000,A0 BB,RFRET.5x12x12

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Datasheet

4In Stock

$121.28

$89.20

$87.25

$86.11

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

12 in

0.5 in

4106

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW 12"X12"

2388-.25
Laird
1: $347.17
2In Stock
New At Mouser

Mfr. Part No.
2388-.25

Mouser Part No
739-2388-.25

New At Mouser

Laird

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000 A1 HF RFSW 12"X12"

Learn More

Datasheet

2In Stock

$347.17

$300.27

$295.61

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

304.8 mm

5.1 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RFSW SIL PSA .040" 4"X6"

2238-S
Laird
1: $55.48
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
2238-S

Mouser Part No
739-2238-S

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RFSW SIL PSA .040" 4"X6"

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$55.48

$45.68

$43.23

$41.48

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

101.6 mm

152.4 mm

1 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RFSW SIL PSA .020" 4"X6"

2388-S
Laird
1: $59.92
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
2388-S

Mouser Part No
739-2388-S

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RFSW SIL PSA .020" 4"X6"

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$59.92

$39.60

$38.31

$38.30

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

101.6 mm

152.4 mm

5.1 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000,A1,HF,RFSW .020x24x24

2388
Laird
1: $467.29
Non-Stocked

Mfr. Part No.
2388

Mouser Part No
739-2388

Laird

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000,A1,HF,RFSW .020x24x24

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Datasheet

Non-Stocked

$467.29

$404.18

$397.90

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

24 in

0.2 in

Q-ZORB

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000,A0 BB,RFRET.5x24x24

4106
Laird
1: $183.16
Non-Stocked
New At Mouser

Mfr. Part No.
4106

Mouser Part No
739-4106

New At Mouser

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000,A0 BB,RFRET.5x24x24

Learn More

Datasheet

Non-Stocked

$183.16

$155.76

$149.35

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

12 in

0.5 in

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000,A0 BB,RFRET.5x4x6

4106-s
Laird
44: $18.85
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
4106-s

Mouser Part No
739-4106-S

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000,A0 BB,RFRET.5x4x6

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$18.85

$17.51

$17.46

Min.: 44
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

4 in

6 in

0.5 in

4106

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 5000 A1 BB RFLS.125x12x12

5206-.25
Laird
9: $30.83
Non-Stocked

Mfr. Part No.
5206-.25

Mouser Part No
739-5206-.25

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 5000 A1 BB RFLS.125x12x12

Learn More

Datasheet

Non-Stocked

$30.83

$28.51

$25.49

$25.48

Quote

Min.: 9
Mult.: 9

EMI Gaskets, Sheets & Absorbers

Absorbers

Absorber Sheets & Tiles

304.8 mm

3.2 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding RFLS 30 PSA .125" 4" X 6"

5206-S
Laird
53: $5.75
Non-Stocked

Mfr. Part No.
5206-S

Mouser Part No
739-5206-S

Laird

EMI Gaskets, Sheets, Absorbers & Shielding RFLS 30 PSA .125" 4" X 6"

Learn More

Datasheet

Non-Stocked

$5.75

$4.98

$4.76

$4.33

Min.: 53
Mult.: 53

EMI Gaskets, Sheets & Absorbers

Absorbers

Absorber Sheets & Tiles

101.6 mm

152.4 mm

3.2 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000,A1,HF,RFSW .040x24x24

2238
Laird
1: $692.74
Lead-Time 8 Weeks

Mfr. Part No.
2238

Mouser Part No
739-2238

Laird

EMI Gaskets, Sheets, Absorbers & Shielding Qzorb2000,A1,HF,RFSW .040x24x24

Learn More

Lead-Time 8 Weeks

$692.74

$648.31

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

609.6 mm

1 mm

Bulk

EMI Absorbers

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