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
	CN 3190 X 1" RF EMI SHIELDING TAPE 164'X1" 3M	5	$232.77		CN-3190	Box	Active	Shielding Tape	Tape	164.000' (49.90m)	1.000" (25.40mm)	0.004" (0.11mm)	-	Conductive, Single Sided	Nickel-Copper (NI/CU) Polyester
	40-10-1020-1298 RF EMI SHIELDING SHEET 20"X10" Parker Chomerics	2	$700.43		CHO-SEAL® 1298	Bulk	Active	Shielding Sheet	Sheet	20.000" (508.00mm)	10.000" (254.00mm)	0.020" (0.51mm)	-29°C ~ 66°C	-	Silicone Elastomer
	MULL5040-200 RF FERRITE SHEET 1.969"X1.575" Laird-Signal Integrity Products	51	$4.47		MULL	Box	Active	Flexible Ferrite Sheet	Rectangular	1.969" (50.00mm)	1.575" (40.00mm)	0.008" (0.20mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Rubber, Ferrite Powder, PET Film
	EFW(01)-80X80T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	104	$6.91		EFW	Bulk	Active	Absorbing Sheet	Square	3.150" (80.00mm)	3.150" (80.00mm)	0.005" (0.13mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	364103 RF FERRITE SHEET 2.362"X2.362" Würth Elektronik	59	$7.68		WE-FSFS	Bulk	Active	Flexible Ferrite Sheet	Square	2.362" (60.00mm)	2.362" (60.00mm)	0.012" (0.30mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Rubber, Ferrite Powder, PET Film
	FF1(50)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	30	$7.91		Automotive, AEC-Q200, FF1	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.003" (0.08mm)	-40°C ~ 125°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	IFL10M-025NB300X200 EMI ABSORBER 300 X 200MM SHEET TDK Corporation	21	$9.02		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	-
	M4(100)-185X70T0800 RF EMI ABSORB SHEET 7.283X2.756" KEMET	47	$9.79		M4	Bulk	Active	Absorbing Sheet	Sheet	7.283" (185.00mm)	2.756" (70.00mm)	0.005" (0.13mm)	-40°C ~ 105°C	-	-
	EFW(005)-120X120T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	2	$10.81		EFW	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, Magnetic Powder
	IFM16-030GB300X200 EMI ABSORBER 300 X 200MM SHEET TDK Corporation	79	$11.59		IFL	Bulk	Active	Absorbing Sheet	Sheet	11.811" (300.00mm)	7.874" (200.00mm)	0.001" (0.03mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	-
	19-04-14206-1298 CHO-SEAL 1298 AG/AL 0.080" 1' Parker Chomerics	24	$12.65		CHO-SEAL® 1298	Spool	Active	Gasket	Round	12.000" (304.80mm)	0.080" (2.03mm)	-	-29°C ~ 66°C	-	Silicone Elastomer
	3/4-6-1125 RF EMI SHIELDING TAPE 18'X0.75" 3M (TC)	29	$16.01		1125	Bulk	Active	Shielding Tape	-	18.000' (5.50m)	0.750" (19.10mm)	0.004" (0.09mm)	-	Acrylic, Non-Conductive, Single Sided	Copper Foil
	38M4040AA0606 RF FERRITE SHEET 2.362"X2.362" Fair-Rite Products Corp.	36	$16.27			Bulk	Active	Flexible Ferrite Sheet	Sheet	2.362" (60.00mm)	2.362" (60.00mm)	0.017" (0.43mm)	-40°C ~ 85°C	-	Ferrite Powder, Nickel-Zinc (NiZn), PET Film
	EFW(01)-240X80T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	3	$17.89		EFW	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.005" (0.13mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	11.5X12-6-1194 RF EMI SHLDING SHEET 12"X11.5" 3M (TC)	19	$18.84		1194	Box	Active	Shielding Sheet	-	12.000" (304.80mm)	11.500" (292.00mm)	0.003" (0.07mm)	-	Non-Conductive, Single Sided	Copper Foil
	1/2-6-1194 RF EMI SHIELDING TAPE 18'X0.5" 3M (TC)	12	$19.05		1194	Box	Active	Shielding Tape	-	18.000' (5.50m)	0.500" (12.70mm)	0.003" (0.07mm)	-	Non-Conductive, Single Sided	Copper Foil
	ST003CU50 RF EMI SHIELDING TAPE 0.5" Leader Tech Inc.	41	$19.80			Bulk	Active	Shielding Tape	-	81.000' (24.69m)	0.500" (12.70mm)	0.002" (0.06mm)	-40°C ~ 70°C	Acrylic, Conductive, Pressure Sensitive Adhesive (PSA)	Copper Foil
	1245 X 1/4" RF EMI SHIELDING TAPE 54'X0.25" 3M	8	$21.94		1245	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.250" (6.35mm)	0.004" (0.10mm)	-	Non-Conductive, Single Sided	Embossed Copper Foil
	38M1010AA1212 RF FERRITE SHEET 4.724"X4.724" Fair-Rite Products Corp.	29	$22.34			Bulk	Active	Flexible Ferrite Sheet	Sheet	4.724" (120.00mm)	4.724" (120.00mm)	0.005" (0.13mm)	-40°C ~ 85°C	-	-
	38M4020AA1212 RF FERRITE SHEET 4.724"X4.724" Fair-Rite Products Corp.	15	$22.45			Bulk	Active	Flexible Ferrite Sheet	Sheet	4.724" (120.00mm)	4.724" (120.00mm)	0.009" (0.23mm)	-40°C ~ 85°C	-	Ferrite Powder, Nickel-Zinc (NiZn), PET Film