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
	1181 0.65" X 0.25" - 2500BC RF EMI SHLDING SHEET 0.65"X0.25" 3M (TC)	5	$146.67		1181	Bulk	Active	Shielding Sheet	-	0.650" (16.51mm)	0.250" (6.35mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	843ER-250ML 843ER - SUPER SHIELD SILVER COAT MG Chemicals	5	$148.74		843ER	Box	Active	Liquid	-	-	-	-	-	-	-
	11.5-6-1120 RF EMI SHLDING SHEET 18'X11.5" 3M (TC)	7	$151.08		1120	Bulk	Active	Shielding Sheet	-	18.000' (5.50m)	11.500" (292.00mm)	0.004" (0.10mm)	-	Conductive, Single Sided	Aluminum Foil
	23X36-1-1181 RF EMI SHLDING SHEET 36"X22.992" 3M (TC)	3	$160.90		1181	Box	Active	Shielding Sheet	Rectangular	36.000" (914.40mm)	22.992" (584.00mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	4-5-CN3190 RF EMI GASKET 15'X4" 3M (TC)	4	$166.81		CN-3190	Bulk	Active	Gasket	Tape	15.000' (4.60m)	4.000" (101.60mm)	0.004" (0.10mm)	-	Acrylic, Conductive	-
	12X12-6-CN3190 RF EMI SHLDING SHEET 12"X12" 6PK 3M (TC)	2	$177.84		CN-3190	Bulk	Active	Shielding Sheet	Square	12.000" (304.80mm)	12.000" (304.80mm)	0.004" (0.10mm)	-	Conductive, Single Sided	Nickel-Copper (NI/CU) Fabric
	A17557-040 RF EMI ABSORBING SHEET 18"X18" Laird Technologies EMI	2	$190.02		CoolZorb 500	Box	Active	Absorbing Sheet	Square	18.000" (457.20mm)	18.000" (457.20mm)	0.040" (1.02mm)	-40°C ~ 175°C	-	-
	390103/1000 RF COND FOAM SHEET 39.37X39.37" Würth Elektronik	2	$196.47		WE-LS	Bag	Active	Conductive Foam Sheet	Sheet	39.370" (1.00m)	39.370" (1.00m)	0.012" (0.30mm)	-25°C ~ 85°C	-	-
	EFS(10)-240X240 RF EMI FLEX SUPPRESSOR SHEET KEMET	6	$205.55		EFS	Bulk	Active	-	-	-	-	-	-	-	-
	EFS(10)-240X240T0800 RF EMI FLEX SUPPRESSOR SHEET KEMET	4	$208.01		EFS	Bulk	Active	-	-	-	-	-	-	-	-
	6-5-CN3190 RF EMI SHIELDING TAPE 15'X6" 3M (TC)	6	$224.46		CN-3190	Bulk	Active	Shielding Tape	Tape	15.000' (4.60m)	6.000" (152.40mm)	0.004" (0.11mm)	-	Conductive, Single Sided	Nickel-Copper (NI/CU) Fabric
	11.5-6-1126 RF EMI SHLDING SHEET 18'X11.5" 3M (TC)	6	$220.89		1126	Box	Active	Shielding Sheet	-	18.000' (5.50m)	11.500" (292.00mm)	0.004" (0.09mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	3M MSG6100F 2" X 5M RF ABSORB/SHLD SHEET 16.404'X2" 3M (TC)	3	$262.50		MSG6000F	Bulk	Active	Absorbing/Shielding Sheet	Tape	16.404' (5.00m)	2.000" (50.80mm)	0.039" (1.00mm)	-	Acrylic, Conductive, Pressure Sensitive Adhesive (PSA)	Nickel-Copper (NI/CU) Fabric
	841AR-900ML RF EMI LIQUID NICKL COND COATING MG Chemicals	4	$278.83		841AR	Box	Active	Liquid	-	-	-	-	-	Acrylic, Conductive	-
	1183 X 6" RF EMI SHIELDING TAPE 54'X6" 3M	3	$443.84		1183	Box	Active	Shielding Tape	-	54.000' (16.50m)	6.000" (152.40mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Tin-Plated Copper Foil
	3M MSG6100F 6" X 5M RF ABSORB/SHLD SHEET 16.404'X6" 3M (TC)	2	$784.61		MSG6000F	Bulk	Active	Absorbing/Shielding Sheet	Tape	16.404' (5.00m)	6.000" (152.40mm)	0.039" (1.00mm)	-	Acrylic, Conductive, Pressure Sensitive Adhesive (PSA)	Nickel-Copper (NI/CU) Fabric
	FS(50)-80X80T2900 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	123	$3.89		FS	Bulk	Active	Absorbing Sheet	Square	3.150" (80.00mm)	3.150" (80.00mm)	0.002" (0.06mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	FS(75)-80X80T2900 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	178	$4.24		FS	Bulk	Active	Absorbing Sheet	Square	3.150" (80.00mm)	3.150" (80.00mm)	0.003" (0.09mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	FS(100)-80X80T2900 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	15	$4.52		FS	Bulk	Active	Absorbing Sheet	Square	3.150" (80.00mm)	3.150" (80.00mm)	0.004" (0.11mm)	-40°C ~ 105°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	EFG3(01)-80X80T0800 FLEX SUPPRESSOR / NOISE SUPPRESS KEMET	48	$6.39		EFG3	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