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
	19-04-14206-6502 CHO-SEAL 6502 NI/AL 0.080" 1' Parker Chomerics	130	$6.52			Spool	Active	Gasket	Round	0.080" (2.03mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	SG060100R-48 FSG, .060"H X .100"W X 48"L Leader Tech Inc.	35	$6.73			Bulk	Active	Fabric Over Foam	Rectangle	0.100" (2.54mm)	4.000' (1.22m)	0.060" (1.52mm)	-	-	-	-	-
	4082PA51H01800 GASKET FAB/FOAM 9.5X457.2MM RECT Laird Technologies EMI	103	$6.97		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.374" (9.50mm)	18.000" (457.20mm)	0.098" (2.50mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-
	SG020157R-48.00 FSG, .02"H X .157"W X 48"L Leader Tech Inc.	107	$7.15			Bulk	Active	Fabric Over Foam	Rectangle	0.157" (3.99mm)	4.000' (1.22m)	0.020" (0.51mm)	-	-	-	-	-
	SG040150D-48 FSG, .040"H X .150"W X 48"L Leader Tech Inc.	6	$7.62			Bulk	Active	Fabric Over Foam	D-Shape	0.150" (3.81mm)	4.000' (1.22m)	0.040" (1.02mm)	-	-	-	-	-
	4286PA51H01800 GASKET FAB/FOAM 10X457.2MM RECT Laird Technologies EMI	97	$7.43		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.394" (10.00mm)	18.000" (457.20mm)	0.118" (3.00mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-
	302064064 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	71	$7.79		WE-LT	Bag	Active	Fabric Over Foam	Square	0.252" (6.40mm)	39.370" (1.00m)	0.252" (6.40mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	19-04-22951-6502 CHO-SEAL 6502 NI/AL 0.070" 1' Parker Chomerics	111	$8.13			Spool	Active	Gasket	Round	0.070" (1.78mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	3020607 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	20	$8.24		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.236" (6.00mm)	39.370" (1.00m)	0.276" (7.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	19-04-27546-6502 CHO-SEAL 6502 NI/AL 0.062" 1' Parker Chomerics	101	$8.42			Spool	Active	Gasket	Round	0.062" (1.57mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	30307025 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	113	$8.50		WE-LT	Bag	Active	Fabric Over Foam	D-Shape	0.276" (7.00mm)	39.370" (1.00m)	0.098" (2.50mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	4633PA51H01800 GASKT FAB/FOAM 7.62X457.2MM BELL Laird Technologies EMI	72	$8.52		51H	Bulk	Active	Fabric Over Foam	Bell	0.299" (7.60mm)	18.000" (457.20mm)	0.098" (2.50mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-
	77-12-3150-02400 SOFT SHIELD 3500 EMI 3150 24" Parker Chomerics	94	$10.20			Bulk	Active	Fabric Over Foam	Square	0.375" (9.53mm)	24.000" (609.60mm)	0.375" (9.53mm)	Nickel-Copper Polyester (NI/CU)	Nickel	-	Adhesive	-40°C ~ 70°C
	120D150-024000 GASKET FABRIC FOAM D SHAPED 0.12 Orbel Corporation	94	$10.27		Hi-Flex™ D-SHAPED	Bulk	Active	Gasket	D-Shape	0.150" (3.81mm)	24.000" (609.60mm)	0.120" (3.05mm)	Copper Nylon	Nickel	-	Adhesive	-40°C ~ 70°C
	10-04-2737-S6305 CHO-SEAL S6305 NI/C 0.250" 1' Parker Chomerics	85	$10.46			Spool	Active	Gasket	Round	0.250" (6.35mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	302095032 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	19	$10.60		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.374" (9.50mm)	39.370" (1.00m)	0.126" (3.20mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3020403 GASKET FABRIC/FOAM 4MMX1M RECT Würth Elektronik	50	$10.72		WE-LT	Tray	Active	Fabric Over Foam	Rectangle	0.157" (4.00mm)	39.370" (1.00m)	0.118" (3.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	10-04-8817-6502 CHO-SEAL 6502 NI/AL 0.125" 1' Parker Chomerics	26	$11.05			Spool	Active	Gasket	Round	0.125" (3.17mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	0077003302 GASKET BECU 9.4X406.40MM Laird Technologies EMI	60	$11.34		No Snag	Box	Active	Fingerstock	-	0.370" (9.40mm)	16.000" (406.40mm)	0.130" (3.30mm)	Beryllium Copper	-	-	Adhesive	121°C
	093S093-024000 GASKET FABRIC FOAM SQUARE 0.093" Orbel Corporation	15	$11.28		ULTRAFLEX™ CONDUCTIVE FOAM	Bulk	Active	Gasket	Square	0.093" (2.36mm)	24.000" (609.60mm)	0.093" (2.36mm)	Copper Nylon	Nickel	-	Adhesive	-40°C ~ 70°C