RFI and EMI - Shielding and Absorbing Materials

Browse available RFI and EMI - Shielding and Absorbing Materials part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Shape	Length	Width	Thickness - Overall	Operating Temperature	Adhesive	Material	Grade	Qualification
EFG3(02)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	1,312	-	RFQ	Datasheet	EFG3 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
EFG(01)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	3,643	-	RFQ	Datasheet	EFG - FLEX SUPPRESSOR®	Bulk	Not For New Designs	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.005" (0.13mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
RM4A(025)-220X185T0800 RF EMI ABSORB SHEET 8.661X7.283" KEMET	2,548	-	RFQ	Datasheet	RM4A - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.011" (0.28mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
EFA(03)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	3,796	-	RFQ	Datasheet	EFA - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.013" (0.33mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
EFA(005)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	3,011	-	RFQ	Datasheet	EFA - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.003" (0.08mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
RM4A(03)-220X185 RF EMI ABSORB SHEET 8.661X7.283" KEMET	2,099	-	RFQ	Datasheet	RM4A - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.012" (0.30mm)	-40°C ~ 85°C	-	-	-	-
M4(300)-240X240 RF EMI ABSORB SHEET 9.449X9.449" KEMET	2,052	-	RFQ	Datasheet	M4 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	9.449" (240.00mm)	0.012" (0.30mm)	-40°C ~ 105°C	-	Polymer, Magnetic Powder	-	-
FF1(200)-240X240 RF EMI ABSORB SHEET 9.449X9.449" KEMET	4,326	-	RFQ	Datasheet	FF1 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.008" (0.20mm)	-40°C ~ 125°C	-	Polymer, Magnetic Powder	Automotive	AEC-Q200
RM4A(02)-220X185 RF EMI ABSORB SHEET 8.661X7.283" KEMET	2,523	-	RFQ	Datasheet	RM4A - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.008" (0.20mm)	-40°C ~ 85°C	-	Polymer, Magnetic Powder	-	-
FFAM151*1 RF FERRITE SHEET 100MMX3.937" Delevan	1,385	-	RFQ	Datasheet	FFAM	Bulk	Active	Flexible Ferrite Sheet	Square	3.937" (100.00mm)	3.937" (100.00mm)	0.059" (1.50mm)	-40°C ~ 85°C	-	Ferrite Powder	-	-
EFG2(03)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	3,890	-	RFQ	Datasheet	EFG2 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.013" (0.33mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
M4(200)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	2,722	-	RFQ	Datasheet	M4 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	9.449" (240.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
EFF4(03)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	3,759	-	RFQ	Datasheet	EFF4 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.013" (0.33mm)	-40°C ~ 125°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	Automotive	AEC-Q200
1345SQ-0.5(250) RF SHLDING SHEET 0.5"X0.5" 250PK 3M (TC)	3,170	-	RFQ	Datasheet	1345	Bulk	Active	Shielding Sheet	Square	0.500" (12.70mm)	0.500" (12.70mm)	0.004" (0.10mm)	-40°C ~ 130°C	Conductive, Single Sided	Embossed Tin-Plated Copper Foil	-	-
RM4A(025)-220X185 RF EMI ABSORB SHEET 8.661X7.283" KEMET	4,713	-	RFQ	Datasheet	RM4A - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.010" (0.25mm)	-40°C ~ 85°C	-	Polymer, Magnetic Powder	-	-
FF1(300)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	1,934	-	RFQ	Datasheet	FF1 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.013" (0.33mm)	-40°C ~ 125°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	Automotive	AEC-Q200
RM4A(03)-220X185T0800 RF EMI ABSORB SHEET 8.661X7.283" KEMET	1,085	-	RFQ	Datasheet	RM4A - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.013" (0.33mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
EFA(02)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	2,407	-	RFQ	Datasheet	EFA - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
M4(300)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	2,515	-	RFQ	Datasheet	M4 - FLEX SUPPRESSOR®	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	9.449" (240.00mm)	0.013" (0.33mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer, Magnetic Powder	-	-
27229373 RF EMI ABSORBERS 12" X 0.25" Laird Technologies EMI	2,456	-	RFQ	Datasheet	ECCOSTOCK® LoK	Bulk	Active	Absorbers	Round	12.000" (304.80mm)	0.250" (6.35mm)	-	-70°C ~ 150°C	-	Polyethylene Foam	-	-

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