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
	3/4-6-1183 RF EMI SHIELDING TAPE 18'X0.75" 3M (TC)	19	$46.64		1183	Box	Active	Shielding Tape	-	18.000' (5.50m)	0.750" (19.10mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Tin-Plated Copper Foil
	1345-1/2"X18YD RF EMI SHIELDING TAPE 54'X0.5" 3M	11	$48.77		1345	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.500" (12.70mm)	0.004" (0.10mm)	-40°C ~ 130°C	Conductive, Single Sided	Embossed Tin-Plated Copper Foil
	RM4A(03)-220X185T0800 RF EMI ABSORB SHEET 8.661X7.283" KEMET	16	$48.84		RM4A	Bulk	Active	Absorbing Sheet	Sheet	8.661" (220.00mm)	7.283" (185.00mm)	0.013" (0.33mm)	-40°C ~ 85°C	-	-
	10-04-2737-1298 CHO-SEAL 1298 AG/AL 0.250" 1' Parker Chomerics	18	$49.01		CHO-SEAL® 1298	Spool	Active	Gasket	Round	12.000" (304.80mm)	0.250" (6.35mm)	-	-29°C ~ 66°C	-	Silicone Elastomer
	AB5100HF-210MMX297MM RF EMI ABSORB TAPE 11.693X8.268" 3M	10	$49.27		AB5100HF	Box	Active	Absorbing Tape	-	11.693" (297.00mm)	8.268" (210.00mm)	0.039" (1.00mm)	-25°C ~ 85°C	Non-Conductive, Single Sided	Polymer Resin, Metal Flakes
	1-5-CN3190 RF EMI SHIELDING TAPE 15'X1" 3M (TC)	19	$50.49		CN-3190	Bulk	Active	Shielding Tape	Tape	15.000' (4.60m)	1.000" (25.40mm)	0.004" (0.11mm)	-	Conductive, Single Sided	Nickel-Copper (NI/CU) Fabric
	1182-1/2"X18YD RF EMI SHIELDING TAPE 54'X0.5" 3M	9	$52.42		1182	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.500" (12.70mm)	0.004" (0.09mm)	-40°C ~ 130°C	Conductive, Double Sided	Copper Foil
	2242-S RF EMI ABSORBING SHEET 6"X4" Laird Technologies EMI	8	$51.09		Q-Zorb	Bulk	Active	Absorbing Sheet	Square	6.000" (152.40mm)	4.000" (101.60mm)	0.125" (3.18mm)	-	Pressure Sensitive Adhesive (PSA)	Silicone Elastomer
	1-6-1181 RF EMI SHIELDING TAPE 18'X1" 3M (TC)	15	$51.21		1181	Box	Active	Shielding Tape	-	18.000' (5.50m)	1.000" (25.40mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil
	2-6-1194 RF EMI SHIELDING TAPE 18'X2" 3M (TC)	16	$51.46		1194	Box	Active	Shielding Tape	-	18.000' (5.50m)	2.000" (50.80mm)	0.003" (0.07mm)	-	Non-Conductive, Single Sided	Copper Foil
	10X11.7-10-AB6005S RF ABSORB/SHIELD SHEET 11.7X10" 3M (TC)	13	$53.14		AB6000	Box	Active	Absorbing/Shielding Sheet	Rectangular	11.700" (297.00mm)	10.000" (254.00mm)	0.004" (0.11mm)	-30°C ~ 105°C	Non-Conductive, Single Sided	Polymer Resin, Metal Flakes
	33403 RF FERRITE SHEET 11.693"X8.268" Würth Elektronik	18	$53.04		WE-FAS	Bag	Active	Flexible Ferrite Sheet	Rectangular	11.693" (297.00mm)	8.268" (210.00mm)	0.013" (0.33mm)	-25°C ~ 90°C	Non-Conductive, Single Sided	Rubber, Ferrite Powder
	CCJ-18-201-0050 RF EMI SHIELDING TAPE 0.5"X54' Parker Chomerics	7	$53.79		CHO-FOIL	Box	Active	Shielding Tape	Tape	54.000' (16.50m)	0.500" (12.70mm)	0.002" (0.05mm)	-40°C ~ 205°C	Pressure Sensitive Adhesive (PSA)	Aluminum Foil
	EFF4(05)-240X80T0800 RF EMI ABSORB SHEET 9.449"X3.15" KEMET	17	$54.22		Automotive, AEC-Q200, EFF4	Bulk	Active	Absorbing Sheet	Sheet	9.449" (240.00mm)	3.150" (80.00mm)	0.021" (0.53mm)	-40°C ~ 125°C	Non-Conductive, Double Sided	Polymer, Magnetic Powder
	1245 3/4X18 RF EMI SHIELDING TAPE 54'X0.75" 3M	14	$57.04		1245	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.750" (19.10mm)	0.004" (0.10mm)	-	Non-Conductive, Single Sided	Embossed Copper Foil
	FFAM251*1T1 RF FERRITE SHEET 3.937"X3.937" API Delevan Inc.	7	$57.19		FFAM	Bulk	Active	Flexible Ferrite Sheet	Square	3.937" (100.00mm)	3.937" (100.00mm)	0.098" (2.50mm)	-55°C ~ 125°C	Non-Conductive, Single Sided	Ferrite Powder
	EFF4(02)-240X240 RF EMI ABSORB SHEET 9.449X9.449" KEMET	14	$56.47		Automotive, AEC-Q200, EFF4	Bulk	Active	Absorbing Sheet	Square	9.449" (240.00mm)	9.449" (240.00mm)	0.008" (0.20mm)	-40°C ~ 105°C	-	Polymer, Magnetic Powder
	1125 X 1" RF EMI SHIELDING TAPE 108'X1" 3M	8	$58.06		1125	Box	Active	Shielding Tape	-	108.000' (32.90m)	1.000" (25.40mm)	0.004" (0.09mm)	-	Acrylic, Non-Conductive, Single Sided	Copper Foil
	1-6-1182 RF EMI SHIELDING TAPE 18'X1" 3M (TC)	2	$59.30		1182	Box	Active	Shielding Tape	-	18.000' (5.50m)	1.000" (25.40mm)	0.004" (0.09mm)	-	Conductive, Double Sided	Copper Foil
	1181-3/4"X18YD RF EMI SHIELDING TAPE 54'X0.75" 3M	12	$64.16		1181	Bulk	Active	Shielding Tape	-	54.000' (16.50m)	0.750" (19.10mm)	0.003" (0.07mm)	-40°C ~ 130°C	Conductive, Single Sided	Copper Foil