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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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Type
Mounting Style
Length
Width
Thickness
Series
Packaging
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.750x24x24in 75In Stock
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.5x24x24in
Datasheet
1In Stock
4Expected 8/11/2026
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Absorbers RF Microwave Absorber 609.6 mm 609.6 mm 12.7 mm RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding H278240-5 G-RFRET-0 0.375x24x24in
Datasheet
1In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Absorbers RF Microwave Absorber 24 in 24 in 0.5 in RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 PSA 10-0.75x24x24in
Datasheet
5In Stock
4Expected 8/14/2026
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Absorbers RF Microwave Absorber RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.125x24x24in 2In Stock
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 0.5 PSA(15)-24X24X0.5in
Datasheet
4In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Absorbers RF Microwave Absorber RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.500 (10) 24x24x1.5in 1In Stock
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 2x24x24in
Datasheet
2In Stock
Min.: 1
Mult.: 1
EMI Gaskets, Sheets & Absorbers Foam RF Microwave Absorber RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.25x24x24in 2In Stock
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.250 (6)1.25x24x24in PSA 4In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Foam Absorbers Free Space Broadband Foam Absorber Adhesive RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1.125(8) 24x24x1.125in PSA 1In Stock
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0.625x24x24in
4Expected 11/16/2026
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 1x24x24in
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Absorbers RF Microwave Absorber RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET 0 1 PSA(6)-24x24x1in
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers RF-RET Bulk
Laird EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000 A0 BB RFRET-0.25in 24x24in Non-Stocked Lead-Time 14 Weeks
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RF Foam 4000 A1 BB RFRET-0.25x24x24in PSA Non-Stocked Lead-Time 14 Weeks
Min.: 3
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
Laird EMI Gaskets, Sheets, Absorbers & Shielding RFRET PSA 6 2x24x24in Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers RF-RET Bulk