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Eccosorb® BSR Elastomeric Microwave Absorbers

Laird Eccosorb^® BSR Elastomeric Microwave Absorbers are thin, flexible, and electrically non-conductive silicone absorbers designed for the 6GHz to mmWave frequency range. These absorbers offer low outgassing properties, high-temperature resistance, high thermal stability, and high magnetic loss. These absorbers operate at at a +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 Eccosorb BSR elastomeric absorbers are used in aerospace, military, space, commercial telecom, oscillators, power amplifiers, automotive, and industrial electronics applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Mounting Style	Length	Width	Thickness	Series	Packaging
EMI Gaskets, Sheets, Absorbers & Shielding ECCOSORB BSR-1/SS6M 0.01 x 12 x 12 PSA 24296254 Laird Technologies 1: $188.311 125In Stock 76Expected 12/14/2026	Mfr. Part # 24296254 Mouser Part # 739-24296254	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding ECCOSORB BSR-1/SS6M 0.01 x 12 x 12 PSA Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	125In Stock 76Expected 12/14/2026	$188.311 $177.795 $176.018	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	12 in	12 in	0.01 in	BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .040X12X12 ECCOSORB 24296259 Laird Technologies 1: $415.232 338In Stock	Mfr. Part # 24296259 Mouser Part # 739-24296259	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .040X12X12 ECCOSORB Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	338In Stock	$415.232 $368.465 $352.310	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	12 in	12 in	0.04 in	BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .020X12X12 24296257 Laird Technologies 1: $264.847 402On Order	Mfr. Part # 24296257 Mouser Part # 739-24296257	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .020X12X12 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	402On Order On Order Ship Dates Mfr. #: 24296257 Stock: 0 On Order: 62 Expected 12/14/2026 140 Expected 12/28/2026 200 Expected 12/30/2026 Factory Lead-Time: 10 Weeks	$264.847 $241.800 $236.320	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	12 in	12 in	0.02 in	BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .060X12X12 24296261 Laird Technologies 1: $399.145 15Expected 12/28/2026	Mfr. Part # 24296261 Mouser Part # 739-24296261	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .060X12X12 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	15Expected 12/28/2026	$399.145 $371.244	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	12 in	12 in	0.06 in	BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding MFS-124 .010X12X36ECCOSORB 21164153 Laird Technologies 4: $587.741 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 21164153 Mouser Part # 739-21164153	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding MFS-124 .010X12X36ECCOSORB Learn More about Laird Technologies laird eccosorb bsr mfs absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$587.741 $547.160	Min.: 4 Mult.: 1	EMI Gaskets, Sheets & Absorbers							MFS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 0.010X12X12ECCOSORB 24296210 Laird Technologies 5: $189.211 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296210 Mouser Part # 739-24296210	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 0.010X12X12ECCOSORB Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$189.211 $177.454 $169.809	Min.: 5 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .020X12X12 24296214 Laird Technologies 1: $285.605 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296214 Mouser Part # 739-24296214	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .020X12X12 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$285.605 $256.838 $227.103	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	Absorber Sheets & Tiles	Adhesive	12 in	12 in	0.02 in	BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .030X12X12Made from MFS-124 24296216 Laird Technologies 3: $341.418 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296216 Mouser Part # 739-24296216	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .030X12X12Made from MFS-124 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$341.418 $316.912 $313.700	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 0.040X12X12 24296218 Laird Technologies 3: $334.434 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296218 Mouser Part # 739-24296218	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 0.040X12X12 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$334.434 $311.649 $308.504	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .060X12X12Made from MFS-124 24296222 Laird Technologies 3: $387.821 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296222 Mouser Part # 739-24296222	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .060X12X12Made from MFS-124 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$387.821 $361.515 $358.598	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .100X12X12Made from MFS-124 24296230 Laird Technologies Restricted Availability	Mfr. Part # 24296230 Mouser Part # 739-24296230	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .100X12X12Made from MFS-124 Learn More about Laird Technologies laird eccosorb bsr absorbers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	EMI Gaskets, Sheets & Absorbers	Absorbers	Absorber Sheets & Tiles		12 in	12 in	0.1 in	BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .030X12X12 24296258 Laird Technologies 6: $373.432 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296258 Mouser Part # 739-24296258	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .030X12X12 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$373.432 $351.136 $348.299	Min.: 6 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .100X12X12 24296262 Laird Technologies Restricted Availability	Mfr. Part # 24296262 Mouser Part # 739-24296262	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .100X12X12 Learn More about Laird Technologies laird eccosorb bsr absorbers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding .010X12X36IN ECCOSORB 24296264 Laird Technologies 1: $735.995 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296264 Mouser Part # 739-24296264	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding .010X12X36IN ECCOSORB Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$735.995 $685.377	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 .080X12X12Made from MFS-124 24296266 Laird Technologies 3: $521.241 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24296266 Mouser Part # 739-24296266	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1/SS6M .080X12X12Made from MFS-124 Learn More about Laird Technologies laird eccosorb bsr absorbers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$521.241 $489.729 $485.776	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .020X12X12 24499177 Laird Technologies 3: $341.076 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24499177 Mouser Part # 739-24499177	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .020X12X12	Datasheet	Non-Stocked Lead-Time 10 Weeks	$341.076 $317.402 $314.178	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .040X12X12 24499178 Laird Technologies 3: $418.240 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24499178 Mouser Part # 739-24499178	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .040X12X12	Datasheet	Non-Stocked Lead-Time 10 Weeks	$418.240	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .030X12X12Made from MFS-117 24499179 Laird Technologies 3: $410.367 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24499179 Mouser Part # 739-24499179	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .030X12X12Made from MFS-117	Datasheet	Non-Stocked Lead-Time 10 Weeks	$410.367 $385.485 $382.375	Min.: 3 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .010X12X12 24499196 Laird Technologies 4: $249.319 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 24499196 Mouser Part # 739-24499196	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2/SS6M .010X12X12	Datasheet	Non-Stocked Lead-Time 10 Weeks	$249.319 $233.164 $229.405	Min.: 4 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding KZORB BSR .100x12x12KZORB 29FB20080 Laird Technologies 1: $227.935 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 29FB20080 Mouser Part # 739-29FB20080	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding KZORB BSR .100x12x12KZORB		Non-Stocked Lead-Time 10 Weeks	$227.935 $217.590 $212.669	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .050X12X12 Made from MFS-124 21127165 Laird Technologies 3: $246.277 Non-Stocked	Mfr. Part # 21127165 Mouser Part # 739-21127165	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .050X12X12 Made from MFS-124	Datasheet	Non-Stocked	$246.277 $213.250 $203.532	Min.: 3 Mult.: 3	EMI Gaskets, Sheets & Absorbers							BSR
EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .055X12X12Made from MFS-124 21127166 Laird Technologies 4: $337.442 Non-Stocked	Mfr. Part # 21127166 Mouser Part # 739-21127166	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-1 .055X12X12Made from MFS-124	Datasheet	Non-Stocked	$337.442 $297.157 $283.418	Min.: 4 Mult.: 4	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .080X12X12Made from MFS-117 21157215 Laird Technologies Restricted Availability	Mfr. Part # 21157215 Mouser Part # 739-21157215	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .080X12X12Made from MFS-117 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .010X12X12Made from MFS-117 24499111 Laird Technologies 5: $171.415 Non-Stocked	Mfr. Part # 24499111 Mouser Part # 739-24499111	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .010X12X12Made from MFS-117	Datasheet	Non-Stocked	$171.415 $133.045 $126.084 $118.211 View Quote	Min.: 5 Mult.: 5	EMI Gaskets, Sheets & Absorbers							BSR	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .020X12X12Made from MFS-117 24499114 Laird Technologies 4: $206.494 Non-Stocked	Mfr. Part # 24499114 Mouser Part # 739-24499114	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding BSR-2 .020X12X12Made from MFS-117	Datasheet	Non-Stocked	$206.494 $178.787 $170.641	Min.: 4 Mult.: 4	EMI Gaskets, Sheets & Absorbers							BSR	Bulk

Eccosorb® BSR Elastomeric Microwave Absorbers

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Eccosorb® BSR Elastomeric Microwave Absorbers

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