EMI Gaskets, Sheets, Absorbers & Shielding

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 15

Applied Filters:

Type

Mounting Style

Length

Width

Thickness

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

2240-.25
Laird Technologies
1: $219.02
99In Stock
50Expected 01/04/2026

Mfr. Part No.
2240-.25

Mouser Part No
739-2240-.25

Laird Technologies

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

Learn More

Datasheet

99In Stock

50Expected 01/04/2026

$219.02

$216.84

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 Technologies
1: $265.72
108In Stock

Mfr. Part No.
2242-.25

Mouser Part No
739-2242-.25

Laird Technologies

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

Learn More

Datasheet

108In Stock

$265.72

$254.52

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 Technologies
1: $207.56
23In Stock
29Expected 09/03/2026

Mfr. Part No.
2238-.25

Mouser Part No
739-2238-.25

Laird Technologies

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

Learn More

Datasheet

23In Stock

29Expected 09/03/2026

$207.56

$198.81

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 Technologies
1: $65.18
26In Stock
16Expected 30/03/2026

Mfr. Part No.
2240-S

Mouser Part No
739-2240-S

Laird Technologies

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

Learn More

Datasheet

26In Stock

16Expected 30/03/2026

$65.18

$50.31

$43.85

$41.13

$39.83

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 Technologies
1: $66.67
6In Stock

Mfr. Part No.
2242-S

Mouser Part No
739-2242-S

Laird Technologies

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

Learn More

Datasheet

6In Stock

$66.67

$55.19

$52.33

$48.50

View

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 Technologies
1: $115.48
9In Stock

Mfr. Part No.
4106-.25

Mouser Part No
739-4106-.25

Laird Technologies

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

Learn More

Datasheet

9In Stock

$115.48

$89.64

$81.58

$73.03

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 Technologies
1: $289.43
2In Stock

Mfr. Part No.
2388-.25

Mouser Part No
739-2388-.25

Laird Technologies

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

Learn More

Datasheet

2In Stock

$289.43

$277.23

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 Technologies
1: $61.16
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
2238-S

Mouser Part No
739-2238-S

Laird Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$61.16

$47.21

$42.87

$37.87

$36.78

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 Technologies
1: $57.06
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
2388-S

Mouser Part No
739-2388-S

Laird Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$57.06

$43.91

$39.81

$35.47

$34.25

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 Technologies
1: $389.60
Non-Stocked

Mfr. Part No.
2388

Mouser Part No
739-2388

Laird Technologies

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

Learn More

Datasheet

Non-Stocked

$389.60

$373.16

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 Technologies
1: $146.24
Non-Stocked

Mfr. Part No.
4106

Mouser Part No
739-4106

Laird Technologies

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

Learn More

Datasheet

Non-Stocked

$146.24

$140.06

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 Technologies
1: $28.65
Lead-Time 14 Weeks

Mfr. Part No.
4106-s

Mouser Part No
739-4106-S

Laird Technologies

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

Learn More

Datasheet

Lead-Time 14 Weeks

$28.65

$21.89

$19.79

$17.42

View

Min.: 1
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 Technologies
9: $30.82
Non-Stocked

Mfr. Part No.
5206-.25

Mouser Part No
739-5206-.25

Laird Technologies

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

Learn More

Datasheet

Non-Stocked

$30.82

$28.50

$25.48

$24.32

View

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 Technologies
53: $5.74
Non-Stocked

Mfr. Part No.
5206-S

Mouser Part No
739-5206-S

Laird Technologies

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

Learn More

Datasheet

Non-Stocked

$5.74

$4.98

$4.75

$4.33

$3.77

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 Technologies
1: $618.68
Lead-Time 8 Weeks

Mfr. Part No.
2238

Mouser Part No
739-2238

Laird Technologies

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

Learn More

Lead-Time 8 Weeks

$618.68

$592.60

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive

609.6 mm

1 mm

Bulk

EMI Absorbers

Customer Service Office

Company

Resources

Support