EMI Gaskets, Sheets, Absorbers & Shielding

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Eccosorb® LS Foam Microwave Absorbers

Laird Eccosorb^® LS Foam Microwave Absorbers are widely known, used, and recommended polyurethane foam absorbers. These absorbers obtain microwave properties via impregnation with a carbon black dispersion and are therefore electrically conductive. The Eccosorb LS series features a ≥1GHz frequency range, high loss, low density, and operates at a +90°C temperature. Laird Eccosorb LS absorbers are used in gaming systems, radar detection, smart home devices, satellites, antennas, commercial telecom, and test boxes.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 LS-26/SS3 .25x24x24 ECCOSORB 78540098 Laird 1: $267.45 4In Stock	Mfr. Part # 78540098 Mouser Part # 739-78540098	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-26/SS3 .25x24x24 ECCOSORB	Datasheet	4In Stock	$267.45 $227.61 $211.80	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.25 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-30/SS3 .25x24x24 ECCOSORB 78153090 Laird 1: $284.14 1In Stock 50Expected 2026-11-23	Mfr. Part # 78153090 Mouser Part # 739-78153090	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-30/SS3 .25x24x24 ECCOSORB	Datasheet	1In Stock 50Expected 2026-11-23	$284.14 $224.29 $214.01 View Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.25 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding ECCOSORB LS-30/SS3 .75 x 24 x 24 78153095 Laird 1: $309.59 72In Stock	Mfr. Part # 78153095 Mouser Part # 739-78153095	Laird	EMI Gaskets, Sheets, Absorbers & Shielding ECCOSORB LS-30/SS3 .75 x 24 x 24	Datasheet	72In Stock	$309.59 $268.63 $231.65	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.75 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-24 .25"x24"x24" ECCOSORB 78134073 Laird 1: $136.68 21In Stock	Mfr. Part # 78134073 Mouser Part # 739-78134073	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-24 .25"x24"x24" ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	21In Stock	$136.68 $93.74 $82.05	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.25 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-26 .125"x24"x24" ECCOSORB 78136071 Laird 1: $90.65 82In Stock	Mfr. Part # 78136071 Mouser Part # 739-78136071	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-26 .125"x24"x24" ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	82In Stock	$90.65 $79.49 $70.33	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber		24 in	24 in	0.125 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-30/SS3 .5X24X24 78153094 Laird 1: $291.15 34In Stock	Mfr. Part # 78153094 Mouser Part # 739-78153094	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-30/SS3 .5X24X24	Datasheet	34In Stock	$291.15 $257.36 $245.66	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.5 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding QR-13AF .25X24X24 ECCOSORB 78135164 Laird 1: $1,358.27 50Expected 2027-01-04	Mfr. Part # 78135164 Mouser Part # 739-78135164	Laird	EMI Gaskets, Sheets, Absorbers & Shielding QR-13AF .25X24X24 ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	50Expected 2027-01-04	$1,358.27 $1,198.01	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.25 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-24 .125"x24"x24" ECCOSORB 78134071 Laird 1: $176.95 17On Order	Mfr. Part # 78134071 Mouser Part # 739-78134071	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-24 .125"x24"x24" ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	17On Order On Order Ship Dates Mfr. #: 78134071 Stock: 0 On Order: 9 Expected 2026-10-15 8 Expected 2026-12-01 Factory Lead-Time: 8 Weeks	$176.95 $159.13 $138.14 $136.37 View Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.125 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-26 .25"x24"x24" ECCOSORB 78136073 Laird 1: $170.88 50On Order	Mfr. Part # 78136073 Mouser Part # 739-78136073	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-26 .25"x24"x24" ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	50On Order On Order Ship Dates Mfr. #: 78136073 Stock: 0 On Order: 24 Expected 2026-11-18 26 Expected 2026-12-02 Factory Lead-Time: 8 Weeks	$170.88 $140.56 $128.61 $77.83	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.25 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-30 .25"x24"x24" ECCOSORB 78153074 Laird 1: $113.99 33Expected 2026-11-16	Mfr. Part # 78153074 Mouser Part # 739-78153074	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-30 .25"x24"x24" ECCOSORB	Datasheet	33Expected 2026-11-16	$113.99 $112.15 $88.78	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	SMD/SMT	24 in	24 in	0.25 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-30/SS3 .125x24x24 ECCOSORB 78153089 Laird 1: $202.68 64On Order	Mfr. Part # 78153089 Mouser Part # 739-78153089	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-30/SS3 .125x24x24 ECCOSORB	Datasheet	64On Order On Order Ship Dates Mfr. #: 78153089 Stock: 0 On Order: 35 Expected 2026-12-11 29 Expected 2027-01-04 Factory Lead-Time: 12 Weeks	$202.68 $157.41 $149.99 $137.17	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.125 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-26/SS3 .125x24x24 ECCOSORB 78547093 Laird 1: $207.39 22Expected 2026-10-30	Mfr. Part # 78547093 Mouser Part # 739-78547093	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-26/SS3 .125x24x24 ECCOSORB	Datasheet	22Expected 2026-10-30	$207.39 $169.82 $124.16 $123.51	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber	Adhesive PSA	24 in	24 in	0.125 in	LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-28, 0.125x24x24 ECCOSORB 78067073 Laird 7: $170.27 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78067073 Mouser Part # 739-78067073	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-28, 0.125x24x24 ECCOSORB	Datasheet	Non-Stocked Lead-Time 8 Weeks	$170.27 $152.24 $150.28 View Quote	Min.: 7 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-28 .250x24x24in ECCOSORB 78067074 Laird 6: $204.45 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78067074 Mouser Part # 739-78067074	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-28 .250x24x24in ECCOSORB	Datasheet	Non-Stocked Lead-Time 8 Weeks	$204.45 $196.68 $178.79 View Quote	Min.: 6 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-28 .5X24X24 ECCOSORB 78067076 Laird 6: $325.38 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # 78067076 Mouser Part # 739-78067076	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-28 .5X24X24 ECCOSORB	Datasheet	Non-Stocked Lead-Time 5 Weeks	$325.38 $278.27 $269.22	Min.: 6 Mult.: 6	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding ANW-72 24x24 ECCOSORB 78082097 Laird 2: $783.86 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # 78082097 Mouser Part # 739-78082097	Laird	EMI Gaskets, Sheets, Absorbers & Shielding ANW-72 24x24 ECCOSORB	Datasheet	Non-Stocked Lead-Time 12 Weeks	$783.86 $726.48	Min.: 2 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .125x24x24in ECCOSORB 78131071 Laird 8: $190.22 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78131071 Mouser Part # 739-78131071	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .125x24x24in ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$190.22 $150.12 $138.38 $136.60 View Quote	Min.: 8 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .250x24x24in ECCOSORB 78131073 Laird 7: $177.19 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78131073 Mouser Part # 739-78131073	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .250x24x24in ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$177.19 $162.13 $161.48 View Quote	Min.: 7 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .375x24x24in ECCOSORB 78131075 Laird 6: $207.19 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78131075 Mouser Part # 739-78131075	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .375x24x24in ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$207.19 $199.45 $181.45 View Quote	Min.: 6 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .500x24x24in ECCOSORB 78131081 Laird 5: $257.66 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78131081 Mouser Part # 739-78131081	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .500x24x24in ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$257.66 $229.18 $212.33	Min.: 5 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .750x24x24in ECCOSORB 78131083 Laird 5: $273.61 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78131083 Mouser Part # 739-78131083	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-20 .750x24x24in ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$273.61 $243.36 $227.84	Min.: 5 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-22 .125X24X24 ECCOSORB 78132071 Laird 8: $190.22 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78132071 Mouser Part # 739-78132071	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-22 .125X24X24 ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$190.22 $150.12 $138.38 $136.60 View Quote	Min.: 8 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-22, 0.250x24x24 ECCOSORB 78132073 Laird 7: $177.19 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78132073 Mouser Part # 739-78132073	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-22, 0.250x24x24 ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$177.19 $159.91 $159.31 View Quote	Min.: 7 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-22 .375X24X24 ECCOSORB 78132075 Laird 6: $241.98 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78132075 Mouser Part # 739-78132075	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-22 .375X24X24 ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$241.98 $198.30 $181.45 View Quote	Min.: 6 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LS-22, 0.500x24x24 ECCOSORB 78132077 Laird 5: $256.77 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 78132077 Mouser Part # 739-78132077	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LS-22, 0.500x24x24 ECCOSORB Learn More about Laird eccosorb ls absorbers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$256.77 $228.61 $212.33	Min.: 5 Mult.: 1	EMI Gaskets, Sheets & Absorbers							LS	Bulk

Eccosorb® LS Foam Microwave Absorbers

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