EMI Gaskets, Sheets, Absorbers & Shielding – Mouser Dominican Republic

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Eccosorb™ RF-RET Broadband Foam Absorbers

Laird Eccosorb™ RF-RET Broadband Foam Absorbers are lightweight, open-celled, reticulated foam absorbers with 20dB performance ratings. The defined cell structure is formed by the reticulated urethane backbone, and when treated with a lossy coating, the material is extremely lightweight, providing broadband reflectivity reduction. Laird RF-RET absorbers are used for antenna reflection reduction, where broadband reduction is required alongside a lightweight design. Laird Eccosorb RF-RET Broadband Foam Absorbers are useful in anechoic chambers to cover pedestals and equipment.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 RFRET 0 0.5 PSA(15)-24X24X0.5in 4004 Laird 1: $316.07 4In Stock	Mfr. Part # 4004 Mouser Part # 739-4004	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 0.5 PSA(15)-24X24X0.5in Learn More about Laird eccosorb rf ret absorbers	Datasheet	4In Stock	$316.07 $286.94	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber					RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 PSA 10-0.75x24x24in 4002 Laird 1: $312.86 7In Stock	Mfr. Part # 4002 Mouser Part # 739-4002	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 PSA 10-0.75x24x24in Learn More about Laird eccosorb rf ret absorbers	Datasheet	7In Stock	$312.86 $300.95	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber					RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.750x24x24in 4009 Laird 1: $231.89 75In Stock	Mfr. Part # 4009 Mouser Part # 739-4009	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.750x24x24in Learn More about Laird eccosorb rf ret absorbers		75In Stock	$231.89 $207.89	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	19.05 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding H278240-5 G-RFRET-0 0.375x24x24in 4000 Laird 1: $257.61 1In Stock	Mfr. Part # 4000 Mouser Part # 739-4000	Laird	EMI Gaskets, Sheets, Absorbers & Shielding H278240-5 G-RFRET-0 0.375x24x24in Learn More about Laird eccosorb rf ret absorbers	Datasheet	1In Stock	$257.61 $210.18 $201.83	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber		24 in	24 in	0.5 in	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.125x24x24in 4003 Laird 1: $371.26 2In Stock	Mfr. Part # 4003 Mouser Part # 739-4003	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.125x24x24in Learn More about Laird eccosorb rf ret absorbers		2In Stock	$371.26 $318.31 $316.55	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	28.58 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 2x24x24in 4020 Laird 1: $431.79 1In Stock 3Expected 12/29/2026	Mfr. Part # 4020 Mouser Part # 739-4020	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 2x24x24in Learn More about Laird eccosorb rf ret absorbers	Datasheet	1In Stock 3Expected 12/29/2026	$431.79 $430.69 $428.40	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam	RF Microwave Absorber					RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.25x24x24in 4029 Laird 1: $271.16 2In Stock	Mfr. Part # 4029 Mouser Part # 739-4029	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.25x24x24in Learn More about Laird eccosorb rf ret absorbers		2In Stock	$271.16 $230.07 $225.07	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	31.75 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.250 (6)1.25x24x24in PSA 4076 Laird 1: $385.89 4In Stock	Mfr. Part # 4076 Mouser Part # 739-4076	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.250 (6)1.25x24x24in PSA Learn More about Laird eccosorb rf ret absorbers		4In Stock	$385.89 $341.29 $338.58	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive				RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.125(8) 24x24x1.125in PSA 4084 Laird 1: $459.59 1In Stock	Mfr. Part # 4084 Mouser Part # 739-4084	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.125(8) 24x24x1.125in PSA Learn More about Laird eccosorb rf ret absorbers		1In Stock	$459.59 $406.55 $403.32	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	28.58 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.5x24x24in 4001 Laird 1: $293.74 4Expected 10/15/2026	Mfr. Part # 4001 Mouser Part # 739-04001	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.5x24x24in Learn More about Laird eccosorb rf ret absorbers	Datasheet	4Expected 10/15/2026	$293.74 $256.84 $253.52	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber		609.6 mm	609.6 mm	12.7 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.625x24x24in 4092 Laird 1: $205.65 4Expected 11/16/2026	Mfr. Part # 4092 Mouser Part # 739-4092	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.625x24x24in Learn More about Laird eccosorb rf ret absorbers		4Expected 11/16/2026	$205.65 $189.59 $184.73	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609 mm	609 mm	15.88 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.500 (10) 24x24x1.5in 4010 Laird 1: $392.14 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 4010 Mouser Part # 739-4010	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.500 (10) 24x24x1.5in Learn More about Laird eccosorb rf ret absorbers		Non-Stocked Lead-Time 16 Weeks	$392.14 $347.04 $344.28	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	38.1 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1x24x24in 4062 Laird 1: $343.32 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 4062 Mouser Part # 739-4062	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1x24x24in Learn More about Laird eccosorb rf ret absorbers	Datasheet	Non-Stocked Lead-Time 16 Weeks	$343.32 $296.96 $292.35	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	RF Microwave Absorber					RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 1 PSA(6)-24x24x1in 4079 Laird 1: $384.91 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 4079 Mouser Part # 739-4079	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 1 PSA(6)-24x24x1in Learn More about Laird eccosorb rf ret absorbers	Datasheet	Non-Stocked Lead-Time 16 Weeks	$384.91 $368.12	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers							RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000 A0 BB RFRET-0.25in 24x24in 4088 Laird 1: $338.55 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 4088 Mouser Part # 739-4088	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000 A0 BB RFRET-0.25in 24x24in Learn More about Laird eccosorb rf ret absorbers		Non-Stocked Lead-Time 16 Weeks	$338.55 $320.70 $314.99	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	6.35 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000 A1 BB RFRET-0.25x24x24in PSA 4089 Laird 1: $445.67 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 4089 Mouser Part # 739-4089	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000 A1 BB RFRET-0.25x24x24in PSA Learn More about Laird eccosorb rf ret absorbers		Non-Stocked Lead-Time 16 Weeks	$445.67 $422.18 $414.66	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam Absorbers	Free Space Broadband Foam Absorber	Adhesive	609.6 mm	609.6 mm	6.35 mm	RF-RET	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFRET PSA 6 2x24x24in 4145 Laird 1: $511.68 Lead-Time 16 Weeks	Mfr. Part # 4145 Mouser Part # 739-4145	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFRET PSA 6 2x24x24in Learn More about Laird eccosorb rf ret absorbers		Lead-Time 16 Weeks	$511.68 $495.23	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers							RF-RET	Bulk

Eccosorb™ RF-RET Broadband Foam Absorbers

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