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
	78820249 RF EMI ABSORBING SHEET 24"X24" Laird Technologies EMI	9	$126.17		ECCOSORB® HR	Box	Active	Absorbing Sheet	Square	24.000" (609.60mm)	24.000" (609.60mm)	0.984" (25.00mm)	90°C	Pressure Sensitive Adhesive (PSA)	Polyurethane Foam
	21225167 RF ABSORB SHEET 12.008"X12.008" Laird Technologies EMI	6	$200.08		ECCOSORB® GDS	Bulk	Active	Absorbing Sheet	Square	12.008" (305.00mm)	12.008" (305.00mm)	0.030" (0.75mm)	-40°C ~ 170°C	-	Silicone Rubber
	21203164 RF ABSORB SHEET 12.008"X12.008" Laird Technologies EMI	3	$298.70		ECCOSORB® FGM	Bulk	Active	Absorbing Sheet	Square	12.000" (304.80mm)	12.000" (304.80mm)	0.039" (1.00mm)	-40°C ~ 170°C	Pressure Sensitive Adhesive (PSA)	Silicone Rubber
	CMT-HT-108-0500 RF EMI CHO-MASK II 0.5"X108YARD Parker Chomerics	3	$714.19		CHO-MASK	Bulk	Active	-	-	-	-	-	-	-	-
	841AR-3.78L RF EMI LIQUID NICKL COND COATING MG Chemicals	2	$783.48		841AR	Box	Active	Liquid	-	-	-	-	-	Acrylic, Conductive	-
	40-20-1020-1298 RF EMI SHIELDING SHEET 20"X10" Parker Chomerics	2	$988.33		CHO-SEAL® 1298	Bulk	Active	Shielding Sheet	Sheet	20.000" (508.00mm)	10.000" (254.00mm)	0.032" (0.81mm)	-29°C ~ 66°C	-	Silicone Elastomer
	CMT-HT-108-1000 RF EMI CHO-MASK II 1.0"X108YARD Parker Chomerics	2	$1,012.21		CHO-MASK	Bulk	Active	-	-	-	-	-	-	-	-
	40-30-1020-1298 RF EMI SHIELDING SHEET 20"X10" Parker Chomerics	2	$1,666.58		CHO-SEAL® 1298	Bulk	Active	Shielding Sheet	Sheet	20.000" (508.00mm)	10.000" (254.00mm)	0.062" (1.57mm)	-29°C ~ 66°C	-	Silicone Elastomer
	AB5100HF X 8.26" RF EMI ABSORB TAPE 32.81'X8.268" 3M	2	$1,914.17		AB5100HF	Box	Active	Absorbing Tape	-	32.810' (10.00m)	8.268" (210.00mm)	0.039" (1.00mm)	-	Non-Conductive, Single Sided	Polymer Resin, Metal Flakes
	3641014 RF FERRITE SHEET 2.362"X2.362" Würth Elektronik	19	$4.33		WE-FSFS	Bulk	Active	Flexible Ferrite Sheet	Square	2.362" (60.00mm)	2.362" (60.00mm)	0.006" (0.14mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Rubber, Ferrite Powder, PET Film
	1115B 8"X10" RF EMI SHIELDING SHEET 10"X8" 3M	56	$4.73		1115	Box	Active	Shielding Sheet	-	10.000" (254.00mm)	8.000" (203.20mm)	0.007" (0.18mm)	-40°C ~ 130°C	Conductive, Single Sided	Aluminum Foil
	81250 RF EMI SHLDING TAPE 118.11'X0.5" Desco	57	$5.06			Bulk	Active	Shielding Tape	-	118.110' (36.00m)	0.500" (12.70mm)	0.002" (0.05mm)	-	Conductive, Single Sided	-
	FX5(25)-120X120T2900 RF EMI ABSORB SHEET 4.724X4.724" KEMET	14	$7.21		FX5	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.001" (0.04mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	364104 RF FERRITE SHEET 2.362"X2.362" Würth Elektronik	18	$9.18		WE-FSFS	Bulk	Active	Flexible Ferrite Sheet	Square	2.362" (60.00mm)	2.362" (60.00mm)	0.016" (0.40mm)	-40°C ~ 85°C	Non-Conductive, Single Sided	Rubber, Ferrite Powder, PET Film
	3M 1194 6" X 12"-25 RF EMI SHLDING TAPE 12"X6" 1=1 3M (TC)	7	$9.55		1194	Bulk	Active	Shielding Tape	-	12.000" (304.80mm)	6.000" (152.40mm)	0.003" (0.07mm)	-	Non-Conductive, Single Sided	Copper Foil
	81252 RF EMI SHLDING TAPE 118.11'X1" Desco	60	$9.91			Bulk	Active	Shielding Tape	-	118.110' (36.00m)	1.000" (25.40mm)	0.002" (0.05mm)	-	Conductive, Single Sided	-
	EFW(02)-80X80T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	70	$10.55		EFW	Bulk	Active	Absorbing Sheet	Square	3.150" (80.00mm)	3.150" (80.00mm)	0.009" (0.23mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	1/2-6-1120 RF EMI SHIELDING TAPE 15'X0.5" 3M (TC)	61	$12.49		1120	Bulk	Active	Shielding Tape	-	15.000' (4.60m)	0.500" (12.70mm)	0.004" (0.10mm)	-	Conductive, Single Sided	Aluminum Foil
	EFF4(01)-120X120T0800 RF EMI ABSORB SHEET 4.724X4.724" KEMET	60	$14.42		Automotive, AEC-Q200, EFF4	Bulk	Active	Absorbing Sheet	Square	4.724" (120.00mm)	4.724" (120.00mm)	0.005" (0.13mm)	-40°C ~ 125°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	19-04-27546-1298 CHO-SEAL 1298 AG/AL 0.062" 1' Parker Chomerics	44	$14.45		CHO-SEAL® 1298	Spool	Active	Gasket	Round	12.000" (304.80mm)	0.062" (1.57mm)	-	-29°C ~ 66°C	-	Silicone Elastomer