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
	1245-2"X18YD COPPER FOIL EMI 2"X18YDS 3M	2	$157.02		1245	Bulk	Active	Shielding Tape	Tape	54.000' (16.50m)	2.000" (50.80mm)	0.004" (0.11mm)	-	Acrylic, Nonconductive	Copper Foil
	78083099 ECCOSORB AN-73 24X24 Laird Technologies EMI	3	$159.03		ECCOSORB® AN-73	Bulk	Active	Absorbing Sheet	Sheet	24.000" (609.60mm)	24.000" (609.60mm)	0.394" (10.00mm)	90°C	Pressure Sensitive Adhesive (PSA)	Polyurethane Foam
	3003350A RF SHIELD TAPE 108.268'X1.969" Würth Elektronik	6	$199.08		WE-CF	Bulk	Active	Shielding Tape	-	108.268' (33.00m)	1.969" (50.00mm)	0.003" (0.07mm)	-25°C ~ 85°C	Conductive, Single Sided	Copper Foil
	EFR(10)-240X240T1500 RF EMI ABSORB SHEET 9.449X9.449" KEMET	5	$207.44		EFR	Bulk	Not For New Designs	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.045" (1.14mm)	-40°C ~ 105°C	Non-Conductive, Single Sided	Polymer Resin, Magnetic Powder
	842ER-60ML SUPER SHIELD SILVER EPOXY CONDUC MG Chemicals	6	$224.66			Box	Active	Liquid	-	-	-	-	150°C	-	-
	21191167 RF ABSORB SHEET 12.008"X12.008" Laird Technologies EMI	2	$259.45		ECCOSORB® FGM	Bulk	Active	Absorbing Sheet	Square	12.000" (305.00mm)	12.000" (305.00mm)	0.040" (1.00mm)	-40°C ~ 170°C	Pressure Sensitive Adhesive (PSA)	Silicone Rubber
	M-MX-2430 RF EMI SHIELDING MESH 24"X30" Parker Chomerics	2	$302.28		WIN-Shield™	Bulk	Active	Shielding Mesh	Sheet	24.000" (609.60mm)	30.000" (762.00mm)	-	-40°C ~ 70°C	Optically Clear Adhesive (OCA)	Copper Micromesh on Polyester
	CST5 NC087 RF EMI SHIELDING TAPE 108'X0.5" Alpha Wire	4	$360.93			Bulk	Active	Shielding Tape	-	108.000' (32.90m)	0.500" (12.70mm)	0.003" (0.07mm)	-	Conductive, Single Sided	Copper Foil
	843ER-800ML RF EMI LIQUID SILVR COND COATING MG Chemicals	2	$379.88		843ER	Box	Active	Liquid	-	-	-	-	-	-	-
	40-10-1020-6503 RF EMI SHIELDING SHEET 20"X10" Parker Chomerics	2	$542.17		CHO-SEAL® 6503	Bulk	Active	Shielding Sheet	Sheet	20.000" (508.00mm)	10.000" (254.00mm)	0.020" (0.51mm)	-	-	Silicone Elastomer
	FG1(50)-120X120T2900 RF EMI ABSORB SHEET 4.724X4.724" KEMET	112	$8.03		FG1	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.002" (0.06mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	FX5(100)-120X120T2900 RF EMI ABSORB SHEET 4.724X4.724" KEMET	47	$9.14		FX5	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.004" (0.11mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	FX5(25)-240X80T2900 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	19	$9.70		FX5	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.001" (0.04mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	FG1(25)-240X80T2900 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	48	$9.67		FG1	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.001" (0.04mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	19-04-22371-1298 CHO-SEAL 1298 AG/AL 0.043" 1' Parker Chomerics	20	$10.32		CHO-SEAL® 1298	Spool	Active	Gasket	Round	12.000" (304.80mm)	0.043" (1.09mm)	-	-29°C ~ 66°C	-	Silicone Elastomer
	EFA(005)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	48	$10.69		EFA	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.003" (0.08mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer Resin, Magnetic Powder
	FX5(100)-240X80T2900 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	71	$10.75		FX5	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.004" (0.11mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	IFL16-030NB300X200 EMI ABSORBER 300 X 200MM SHEET TDK Corporation	3	$11.55		IFL	Bulk	Active	Shielding Sheet	Sheet	11.811" (300.00mm)	7.874" (200.00mm)	0.001" (0.03mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	-
	5-1181-1/2S RF SHLDING SHEET 0.5"X0.5" 5PK 3M (TC)	33	$11.91		1181	Bulk	Active	Shielding Sheet	Square	0.500" (12.70mm)	0.500" (12.70mm)	0.004" (0.09mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	EFA(01)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	14	$12.62		EFA	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.005" (0.13mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer Resin, Magnetic Powder