RFI and EMI - Shielding and Absorbing Materials

Category Introduction

RFI and EMI shielding materials are designed to absorb, reflect or conduct electronic noise away from or around sensitive devices and circuits. Common shielding materials include aluminum, copper, tin, epoxy and ferrite powders, gold fabric, nickel, nitrile and forms of polyester. They are available in adhesive and non-adhesive sheets, rolls, tapes and die-cut shapes.

Product List

4048 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Shape	Length	Width	Thickness - Overall	Operating Temperature	Adhesive	Material
	EFG2(03)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	7	$27.00		EFG2	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.013" (0.33mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	EFW(02)-240X80T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	28	$29.51		EFW	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	EFA(005)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	20	$29.89		EFA	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.003" (0.08mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer Resin, Magnetic Powder
	EFW(03)-120X120T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	15	$31.42		EFW	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.013" (0.33mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	1/2-6-1181 RF EMI SHIELDING TAPE 18'X0.5" 3M (TC)	9	$31.48		1181	Box	Active	Shielding Tape	-	18.000' (5.50m)	0.500" (12.70mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	FFAM151*1 RF FERRITE SHEET 3.937"X3.937" API Delevan Inc.	20	$33.82		FFAM	Bulk	Active	Flexible Ferrite Sheet	Square	3.937" (100.00mm)	3.937" (100.00mm)	0.059" (1.50mm)	-55°C ~ 125°C	-	Ferrite Powder
	RM4A(02)-220X185 RF EMI ABSORB SHEET 8.661X7.283" KEMET	25	$35.95		RM4A	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.008" (0.20mm)	-40°C ~ 85°C	-	-
	FF1(200)-240X240 RF EMI ABSORB SHEET 9.449X9.449" KEMET	13	$35.90		Automotive, AEC-Q200, FF1	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.008" (0.20mm)	-40°C ~ 105°C	-	Polymer, Magnetic Powder
	M4(200)-240X240 RF EMI ABSORB SHEET 9.449X9.449" KEMET	13	$36.18		M4	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	9.449" (240.00mm)	0.008" (0.20mm)	-40°C ~ 105°C	-	-
	EFG2(01)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	3	$36.60		EFG2	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.005" (0.13mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	AB6005S-8.5"X11.8" RF EMI ABSORB SHEET 11.5"X8.5" 3M (TC)	18	$36.65		AB6000S	Box	Active	Absorbing Sheet	Rectangular	11.500" (292.10mm)	8.500" (215.90mm)	0.004" (0.11mm)	-30°C ~ 105°C	Non-Conductive, Single Sided	-
	EFG2(03)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	3	$36.21		EFG2	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.013" (0.33mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	FFAM20-1*1 RF FERRITE SHEET 3.937"X3.937" API Delevan Inc.	18	$44.80		FFAM	Bulk	Active	Flexible Ferrite Sheet	Square	3.937" (100.00mm)	3.937" (100.00mm)	0.079" (2.00mm)	-55°C ~ 125°C	-	Ferrite Powder
	1170-3/8"X18YD RF EMI SHIELDING TAPE 54'X0.38" 3M	4	$37.97		1170	Bulk	Active	Shielding Tape	Roll	54.000' (16.50m)	0.380" (9.65mm)	0.003" (0.08mm)	-40°C ~ 130°C	Conductive, Single Sided	Aluminum Foil
	M4(200)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	17	$38.28		M4	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	9.449" (240.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	-	-
	FF1(200)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	26	$37.84		Automotive, AEC-Q200, FF1	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	1345-3/8"X18YD RF EMI SHIELDING TAPE 54'X0.38" 3M	12	$38.94		1345	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.380" (9.65mm)	0.004" (0.10mm)	-40°C ~ 130°C	Conductive, Single Sided	Embossed Tin-Plated Copper Foil
	EFF4(03)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	26	$38.18		Automotive, AEC-Q200, EFF4	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.013" (0.33mm)	-40°C ~ 125°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	RM4A(025)-220X185 RF EMI ABSORB SHEET 8.661X7.283" KEMET	3	$39.20		RM4A	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.010" (0.25mm)	-40°C ~ 85°C	-	-
	2238-S RF EMI ABSORBING SHEET 6"X4" Laird Technologies EMI	5	$40.92		Q-Zorb	Bulk	Active	Absorbing Sheet	Square	6.000" (152.40mm)	4.000" (101.60mm)	0.040" (1.02mm)	-	Pressure Sensitive Adhesive (PSA)	Silicone Elastomer