RFI and EMI - Contacts, Fingerstock and Gaskets

Category Introduction

Fingerstock and gasket contacts limit electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, that affect electrical circuits by electromagnetic induction, electrostatic coupling, or conduction. They are used where removable parts or doors attach to a chassis or enclosure, making them susceptible to EMI. Contacts are attached using adhesive, clips, hardware, solder, slotting or snap-in channels.

Product List

4822 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Shape	Width	Length	Height	Material	Plating	Plating - Thickness	Attachment Method	Operating Temperature
	4142AC51H09600 GK,NICU,PTAFG,PU,V0,REC .177X.35 Laird Technologies EMI	7	$41.69		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.354" (8.99mm)	-	0.177" (4.50mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4078PA51H03937 GK,NICU,PTAFG,PU,V0,DSH 3X9.1X10 Laird Technologies EMI	27	$11.38		51H	Bulk	Active	Fabric Over Foam	D-Shape	0.360" (9.14mm)	-	0.120" (3.05mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4220PAX1R03937 GK,NICU,PTAFG,PU,V0,REC .040X.20 Laird Technologies EMI	54	$12.05		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	Rectangle	0.200" (5.08mm)	-	0.040" (1.02mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	4520PA51G00100 GK,NICU,NRSG,PU,V0,SQ .079X.079X Laird Technologies EMI	3,486	$0.22		51G	Bulk	Active	Fabric Over Foam	Square	0.080" (2.03mm)	1.000" (25.40mm)	0.080" (2.03mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4692PA51G09600 GK,NICU,NRSG,PU,V0,DSH .140X.250 Laird Technologies EMI	20	$25.85		51G	Bulk	Active	Fabric Over Foam	D-Shape	0.250" (6.35mm)	-	0.140" (3.56mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	4090PA51H09600 GK,NICU,PTAFG,PU,V0,DSH .125X.09 Laird Technologies EMI	24	$25.06		51H	Bulk	Active	Fabric Over Foam	D-Shape	0.090" (2.29mm)	-	0.125" (3.18mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4W04AC51G04800 GK,NICU,NRSG,PU,V0,TRI .091X.395 Laird Technologies EMI	16	$38.89		51G	Bulk	Active	Fabric Over Foam	-	-	-	-	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4184PAX1R03937 GK,NICU,PTAFG,PU,V0,DSH .060X.15 Laird Technologies EMI	4	$11.05		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	D-Shape	0.150" (3.81mm)	-	0.630" (16.00mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	0097007902 CSTR,MRG,BF .130X.281X.135X1.111 Laird Technologies EMI	55	$3.87			Bulk	Active	Fingerstock	-	-	-	-	-	Unplated	-	-	121°C
	8516-0102-23 MILCONNECTOR,MIM602 25.4X15.9X18 Laird Technologies EMI	9	$90.85			Bulk	Active	Gasket	Square	1.000" (25.40mm)	1.000" (25.40mm)	-	-	-	-	-	-
	0097096417 RC,PCS,SNB,CLO .025X1.723X.320IN Laird Technologies EMI	469	$1.33			Bulk	Active	Fingerstock	-	0.380" (9.65mm)	15.000" (381.00mm)	0.110" (2.79mm)	Beryllium Copper	Tin	299.21µin (7.60µm)	Slot	121°C
	1210-FSA-0012 FSA SHEET 150MM SQ X 1.2MM TE Kemtron	5	$154.67			Bag	Active	Absorbing Sheet	Square	-	-	0.047" (1.20mm)	-	Silver	-	-	-55°C ~ 160°C
	1202-SNG-0016-0005-1 SNG TUBE 1.6MM OD X 0.5MM ID X 1 TE Kemtron	34	$10.68			Bag	Active	Gasket	Round	0.063" (1.60mm)	-	0.063" (1.60mm)	-	Nickel	-	-	-55°C ~ 160°C
	4520PAX1R03937 GK,NICU,PTAFG,PU,V0,SQ .079X.079 Laird Technologies EMI	90	$10.38		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	Square	0.080" (2.03mm)	-	0.080" (2.03mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	8408-0105-56 EMOW,SILSD,MON,STR 1.6X4.8X915MM Laird Technologies EMI	130	$3.43		ELECTROMET™	Bulk	Active	Gasket	-	0.189" (4.80mm)	-	0.063" (1.60mm)	Monel Alloy	-	-	-	-56°C ~ 260°C
	4246PAX1R03937 GK,NICU,PTAFG,PU,V0,REC .050X.09 Laird Technologies EMI	19	$9.99		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	Rectangle	0.090" (2.29mm)	-	0.050" (1.27mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	4694AB51K04800 GK,NICU,NRS,PU,V0,REC .125X.500X Laird Technologies EMI	18	$24.74		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.500" (12.70mm)	-	0.125" (3.18mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4240AB51G09600 GK,NICU,NRSG,PU,V0,DSH .100X.300 Laird Technologies EMI	7	$48.10		51G	Bulk	Active	Fabric Over Foam	D-Shape	0.300" (7.62mm)	-	0.100" (2.54mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	0077002319 SLMT,1F,NIB .130X.370X.225 Laird Technologies EMI	74	$0.57		77	Bulk	Active	Fingerstock	-	0.370" (9.40mm)	0.225" (5.72mm)	0.130" (3.30mm)	Beryllium Copper	Nickel	299.21µin (7.60µm)	Slot	121°C
	4210AD51G01800 GK,NICU,NRSG,PU,V0,REC .120X.355 Laird Technologies EMI	91	$5.85		51G	Bulk	Active	Fabric Over Foam	Rectangle	0.355" (9.02mm)	18.000" (457.20mm)	0.120" (3.05mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C