Hardware, Fasteners, Accessories - Foam

This Product Selection Guide contains information to help select products in the Foam category on DigiKey.com

Foam accessories are used for shock protection and gasketing in electronic applications. The size / dimension includes 1.00” diameter (25.4mm), 1.00” W x 1.00” L (25.4mm x 25.4mm), 5.00” W x 7.00” L (127.0mm x 177.8mm), 6.00” W x 30.00’ L (152.4mm x 9.1m), 8.27” W x 11.69” L (210.0mm x 297.0mm), 39.37” L x 11.81” W x 0.24” H (1000.0mm x 300.0mm x 6.0mm), and 78.74” L x 17.72” W x 0.12” L (2000.0mm x 450.0mm x 3.0mm).


SelectionCharacteristics

Size/Dimension: The physical dimensions of the device. Typically, length by width.

Thickness: Indicates the thickness of the foam.

Density: Indicates the mass per unit of volume of the foam. Typically listed as lbs/ft3 or kg/m3.

Material: Indicates the material composition of the foam.

Material Flammability Rating: Defines how flammable the material is per UL94 ratings.
Ensures compliance with the relevant UL Flammability Rating.

UL94 Small Scale Flammability - Relative Comparison

Image from UL FLAMMABILITY – WHAT IT MEANS IN THE UL PRODUCT RECOGNITION PROCESS (faa.gov) Please see their website for more information.

Color: Indicates the dominant color of the foam.

ProductExamples

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MFR PART # CF47SC 1.2MM
DIGIKEY PART # EAR1038-ND
MANUFACTURER Aearo Technologies LLC, a 3M company
DESCRIPTION CONFOR CF47SC 1.2MMT X 5" X 7"
DATASHEET Click Here

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MFR PART # CF-45EG/PSA 0.5 RING PAD
DIGIKEY PART # EAR1307-ND
MANUFACTURER Aearo Technologies LLC, a 3M company
DESCRIPTION CONFOR CF-45EG/PSA 0.5 RING PAD
DATASHEET Click Here

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MFR PART # CF-40EG 0.125 DISK PAD
DIGIKEY PART # EAR1278-ND
MANUFACTURER Aearo Technologies LLC, a 3M company
DESCRIPTION CONFOR CF-40EG 0.125 DISK PAD
DATASHEET Click Here

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MFR PART # CF47EG 1.5MM
DIGIKEY PART # EAR1026-ND
MANUFACTURER Aearo Technologies LLC, a 3M company
DESCRIPTION CONFOR CF47EG 1.5MMT X 5" X 7"
DATASHEET Click Here

MediaLinks

Videos
CONFOR™ Foam Impact Absorption Comparison | DigiKey

If you have any general questions on the specifications for selecting Foam, please reply using the button below. If you have questions on specific Foam please post those questions in the Equipment, Tools & Supplies category.