EMI Gaskets, Sheets, Absorbers & Shielding

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Eccosorb® BSR Elastomeric Microwave Absorbers

Laird Technologies Eccosorb^® BSR Elastomeric Microwave Absorbers are thin, flexible, and electrically non-conductive silicone absorbers designed for the frequency range from 6GHz to 1mm. These absorbers have low outgassing properties, high-temperature resistance, high thermal stability, and high magnetic loss. The Eccosorb BSR and MSR refer to the same product where BSR-1 is MFS-124 and BSR-2 is MFS-117. These absorbers operate at 170°C maximum temperature and are available in 305mm × 305mm dimensions and 0.25mm, 0.50mm, 1.0mm, 1.5mm, and 2.54mm thickness. Laird Technologies Eccosorb BSR elastomeric absorbers are used in aerospace, military, space, commercial telecom, oscillators, power amplifiers, automotive, and industrial electronics applications.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .020X12X12

24296257
Laird
1: $206.14
625In Stock

Mfr. Part No.
24296257

Mouser Part No
739-24296257

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .020X12X12

Learn More

Datasheet

625In Stock

$206.14

$179.50

$173.14

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive PSA

12 in

0.02 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .040X12X12 ECCOSORB

24296259
Laird
1: $289.42
158In Stock
101Expected 2026/08/31

Mfr. Part No.
24296259

Mouser Part No
739-24296259

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .040X12X12 ECCOSORB

Learn More

Datasheet

158In Stock

101Expected 2026/08/31

$289.42

$277.06

$265.98

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive PSA

12 in

0.04 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .020X12X12

24296214
Laird
1: $191.95
7In Stock

Mfr. Part No.
24296214

Mouser Part No
739-24296214

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .020X12X12

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Datasheet

7In Stock

$191.95

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

Absorber Sheets & Tiles

Adhesive

12 in

0.02 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .060X12X12

24296261
Laird
1: $439.73
6In Stock
10Expected 2026/08/17

Mfr. Part No.
24296261

Mouser Part No
739-24296261

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .060X12X12

Learn More

Datasheet

6In Stock

10Expected 2026/08/17

$439.73

$328.21

$325.92

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive PSA

12 in

0.06 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding ECCOSORB BSR-1/SS6M 0.01 x 12 x 12 PSA

24296254
Laird
1: $161.01
118In Stock

Mfr. Part No.
24296254

Mouser Part No
739-24296254

Laird

EMI Gaskets, Sheets, Absorbers & Shielding ECCOSORB BSR-1/SS6M 0.01 x 12 x 12 PSA

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Datasheet

118In Stock

$161.01

$136.44

$130.30

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

RF Microwave Absorber

Adhesive PSA

12 in

0.01 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding MFS-124 .010x12x36in ECCOSORB

21164153
Laird
4: $515.99
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
21164153

Mouser Part No
739-21164153

Laird

EMI Gaskets, Sheets, Absorbers & Shielding MFS-124 .010x12x36in ECCOSORB

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$515.99

$499.28

Min.: 4
Mult.: 1

EMI Gaskets, Sheets & Absorbers

MFS

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .010in SHEET .010x12x12in ECCOSORB

24296210
Laird
5: $163.01
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296210

Mouser Part No
739-24296210

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .010in SHEET .010x12x12in ECCOSORB

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$163.01

$157.99

$154.41

Min.: 5
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .030in SHEET .030x12x12in ECCOSORB

24296216
Laird
3: $302.16
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296216

Mouser Part No
739-24296216

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .030in SHEET .030x12x12in ECCOSORB

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$302.16

$288.06

$284.95

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 0.040X12X12

24296218
Laird
3: $298.70
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296218

Mouser Part No
739-24296218

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 0.040X12X12

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$298.70

$279.43

$276.49

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .060in SHEET .060x12x12in ECCOSORB

24296222
Laird
3: $344.83
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296222

Mouser Part No
739-24296222

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .060in SHEET .060x12x12in ECCOSORB

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$344.83

$330.04

$327.24

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .100in SHEET .100x12x12in ECCOSORB

24296230
Laird
2: $528.73
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296230

Mouser Part No
739-24296230

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .100in SHEET .100x12x12in ECCOSORB

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$528.73

$498.58

Min.: 2
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Absorbers

Absorber Sheets & Tiles

12 in

0.1 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .030X12X12

24296258
Laird
6: $327.84
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296258

Mouser Part No
739-24296258

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .030X12X12

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$327.84

$319.88

$317.17

Min.: 6
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .100X12X12

24296262
Laird
1: $550.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296262

Mouser Part No
739-24296262

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .100X12X12

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$550.52

$512.56

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding .010X12X36IN ECCOSORB

24296264
Laird
1: $701.45
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296264

Mouser Part No
739-24296264

Laird

EMI Gaskets, Sheets, Absorbers & Shielding .010X12X36IN ECCOSORB

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$701.45

$615.96

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

36 in

12 in

0.01 in

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .080in .080x12x12in Eccosorb

24296266
Laird
3: $460.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24296266

Mouser Part No
739-24296266

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .080in .080x12x12in Eccosorb

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$460.36

$446.50

$442.72

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .020X12X12

24499177
Laird
3: $301.83
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24499177

Mouser Part No
739-24499177

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .020X12X12

Datasheet

Non-Stocked Lead-Time 8 Weeks

$301.83

$287.74

$284.62

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .040X12X12

24499178
Laird
3: $372.94
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24499178

Mouser Part No
739-24499178

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .040X12X12

Datasheet

Non-Stocked Lead-Time 8 Weeks

$372.94

$367.15

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .030X12X12 Eccosorb

24499179
Laird
3: $365.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24499179

Mouser Part No
739-24499179

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .030X12X12 Eccosorb

Datasheet

Non-Stocked Lead-Time 8 Weeks

$365.66

$350.92

$347.96

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .010X12X12

24499196
Laird
4: $249.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24499196

Mouser Part No
739-24499196

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .010X12X12

Datasheet

Non-Stocked Lead-Time 8 Weeks

$249.51

$213.39

$206.46

Min.: 4
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding KZORB BSR .100x12x12 KZORB

29FB20080
Laird
1: $198.15
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
29FB20080

Mouser Part No
739-29FB20080

Laird

EMI Gaskets, Sheets, Absorbers & Shielding KZORB BSR .100x12x12 KZORB

Non-Stocked Lead-Time 8 Weeks

$198.15

$190.07

$186.67

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .050X12X12 Made from MFS-124

21127165
Laird
3: $216.21
Non-Stocked

Mfr. Part No.
21127165

Mouser Part No
739-21127165

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .050X12X12 Made from MFS-124

Datasheet

Non-Stocked

$216.21

$183.87

$176.30

Min.: 3
Mult.: 3

EMI Gaskets, Sheets & Absorbers

BSR

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .055X12X12 Made from MFS-124

21127166
Laird
4: $296.24
Non-Stocked

Mfr. Part No.
21127166

Mouser Part No
739-21127166

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .055X12X12 Made from MFS-124

Datasheet

Non-Stocked

$296.24

$254.84

$248.81

Min.: 4
Mult.: 4

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .080X12X12 Made from MFS-117

21157215
Laird
3: $355.32
Non-Stocked

Mfr. Part No.
21157215

Mouser Part No
739-21157215

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .080X12X12 Made from MFS-117

Datasheet

Non-Stocked

$355.32

$307.32

$302.55

Min.: 3
Mult.: 1

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .010X12X12 Made from MFS-117

24499111
Laird
5: $150.49
Non-Stocked

Mfr. Part No.
24499111

Mouser Part No
739-24499111

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .010X12X12 Made from MFS-117

Datasheet

Non-Stocked

$150.49

$116.80

$106.30

$103.76

View

Min.: 5
Mult.: 5

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .020X12X12 Made from MFS-117

24499114
Laird
4: $181.29
Non-Stocked

Mfr. Part No.
24499114

Mouser Part No
739-24499114

Laird

EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .020X12X12 Made from MFS-117

Datasheet

Non-Stocked

$181.29

$154.16

$147.81

Min.: 4
Mult.: 4

EMI Gaskets, Sheets & Absorbers

BSR

Bulk

Eccosorb® BSR Elastomeric Microwave Absorbers

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