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
	1-6-1194 RF EMI SHIELDING TAPE 18'X1" 3M (TC)	11	$30.90		1194	Box	Active	Shielding Tape	-	18.000' (5.50m)	1.000" (25.40mm)	0.003" (0.07mm)	-	Non-Conductive, Single Sided	Copper Foil
	IFL12-200ND300X200 EMI ABSORBER 300 X 200MM SHEET TDK Corporation	3	$32.38		IFL	Bulk	Active	Shielding Sheet	Sheet	11.811" (300.00mm)	7.874" (200.00mm)	0.008" (0.20mm)	-40°C ~ 85°C	Non-Conductive, Double Sided	-
	841AR-15ML RF EMI LIQUID NICKEL PRINT UL MG Chemicals	8	$33.04		841AR	Bag	Active	Liquid	-	-	-	-	-	Acrylic, Conductive	-
	ST003CU100 RF EMI SHIELDING TAPE 1" Leader Tech Inc.	17	$32.90			Bulk	Active	Shielding Tape	-	81.000' (24.69m)	1.000" (25.40mm)	0.002" (0.06mm)	-40°C ~ 70°C	Acrylic, Conductive, Pressure Sensitive Adhesive (PSA)	Copper Foil
	364003 RF FERRITE SHEET 4.724"X4.724" Würth Elektronik	10	$34.21		WE-FSFS	Tray	Active	Flexible Ferrite Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.015" (0.38mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Rubber, Ferrite Powder, PET Film
	1-6-1126 RF EMI SHIELDING TAPE 18'X1" 3M (TC)	21	$33.85		1126	Box	Active	Shielding Tape	-	18.000' (5.50m)	1.000" (25.40mm)	0.004" (0.09mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	FFAM151*1T1 RF FERRITE SHEET 3.937"X3.937" API Delevan Inc.	5	$34.76		FFAM	Bulk	Active	Flexible Ferrite Sheet	Square	3.937" (100.00mm)	3.937" (100.00mm)	0.059" (1.50mm)	-55°C ~ 125°C	Non-Conductive, Single Sided	Ferrite Powder
	EFX6(01)-240X240T0800 RF EMI ABSORB SHEET 9.449X9.449" KEMET	13	$34.70		EFX6	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
	EFW(01)-240X240T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	13	$35.44		EFW	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
	2-6-1120 RF EMI SHIELDING TAPE 18'X2" 3M (TC)	3	$35.38		1120	Bulk	Active	Shielding Tape	-	18.000' (5.50m)	2.000" (50.80mm)	0.004" (0.10mm)	-	Conductive, Single Sided	Aluminum Foil
	1/2-6-1183 RF EMI SHIELDING TAPE 54'X0.5" 3M (TC)	7	$36.64		1183	Box	Active	Shielding Tape	-	54.000' (16.50m)	0.500" (12.70mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Tin-Plated Copper Foil
	EFX6(03)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	15	$38.08		EFX6	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
	1181-3/8"X18YD RF EMI SHIELDING TAPE 54'X0.38" 3M	6	$37.73		1181	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.380" (9.65mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	EFW(03)-240X80T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	14	$38.65		EFW	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
	1245 1/2X18 RF EMI SHIELDING TAPE 54'X0.5" 3M	19	$40.28		1245	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.500" (12.70mm)	0.004" (0.10mm)	-	Non-Conductive, Single Sided	Embossed Copper Foil
	3/4-5-CN3190 RF EMI SHIELDING TAPE 15'X0.75" 3M (TC)	3	$42.24		CN-3190	Bulk	Active	Shielding Tape	Tape	15.000' (4.60m)	0.750" (19.10mm)	0.004" (0.11mm)	-	Conductive, Single Sided	Nickel-Copper (NI/CU) Polyester
	3/4-6-1181 RF EMI SHIELDING TAPE 18'X0.75" 3M (TC)	22	$42.77		1181	Box	Active	Shielding Tape	-	18.000' (5.50m)	0.750" (19.10mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	3-6-1125 RF EMI SHIELDING TAPE 18'X3" 3M (TC)	6	$43.61		1125	Bulk	Active	Shielding Tape	-	18.000' (5.50m)	3.000" (76.20mm)	0.004" (0.09mm)	-	Acrylic, Non-Conductive, Single Sided	Copper Foil
	EFF4(05)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	17	$44.26		Automotive, AEC-Q200, EFF4	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.021" (0.53mm)	-40°C ~ 125°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	1-6-1245 RF EMI SHIELDING TAPE 18'X1" 3M (TC)	8	$44.86		1245	Box	Active	Shielding Tape	-	18.000' (5.50m)	1.000" (25.40mm)	0.004" (0.10mm)	-	Non-Conductive, Single Sided	Embossed Copper Foil