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
	4051PA51H01800 GASKET FAB/FOAM 12.7X457.2MM REC Laird Technologies EMI	72	$8.21		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.500" (12.70mm)	18.000" (457.20mm)	0.059" (1.50mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-
	3020202 GASKET FABRIC/FOAM 2MMX1M SQ Würth Elektronik	23	$9.38		WE-LT	Tray	Active	Fabric Over Foam	Round	0.079" (2.00mm)	39.370" (1.00m)	-	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	4797PA51G01800 GSKT FAB/FOAM 11.3X457.2MM KNIFE Laird Technologies EMI	52	$9.48		51G	Bulk	Active	Fabric Over Foam	Knife	0.445" (11.30mm)	18.000" (457.20mm)	0.106" (2.70mm)	-	-	-	Adhesive	-
	4206PA51G01800 GASKET FABRIC/FOAM 10X457.2MM SQ Laird Technologies EMI	35	$9.67		51G	Bulk	Active	Fabric Over Foam	Square	0.394" (10.00mm)	18.000" (457.20mm)	0.394" (10.00mm)	-	-	-	Adhesive	-
	3020401 GASKET FABRIC/FOAM 4MMX1M RECT Würth Elektronik	87	$10.73		WE-LT	Bulk	Active	Fabric Over Foam	Rectangle	0.157" (4.00mm)	39.370" (1.00m)	0.039" (1.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	4164PA51H01800 GASKET FAB/FOAM 19.1X457.2MM REC Laird Technologies EMI	49	$11.06		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.752" (19.10mm)	18.000" (457.20mm)	0.059" (1.50mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-
	30395641 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	72	$11.10		WE-LT	Bag	Active	Fabric Over Foam	D-Shape	0.374" (9.50mm)	39.370" (1.00m)	0.252" (6.40mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	37-131-1011-02400 SOFT SHIELD 3700 EMI 1011 24" Parker Chomerics	24	$11.18			Bulk	Active	Fabric Over Foam	Rectangle	0.197" (5.00mm)	24.000" (609.60mm)	0.075" (1.91mm)	Nickel-Copper Polyester (NI/CU)	Nickel	-	Adhesive	-40°C ~ 125°C
	020R196-024000 GASKET FABRIC FOAM RECTANGULAR 0 Orbel Corporation	68	$9.64		ULTRAFLEX™ CONDUCTIVE FOAM	Bulk	Active	Gasket	Rectangle	0.196" (4.98mm)	24.000" (609.60mm)	0.020" (0.51mm)	Copper Nylon	Nickel	-	Adhesive	-40°C ~ 70°C
	3020604 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	11	$11.53		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.236" (6.00mm)	39.370" (1.00m)	0.157" (4.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	4084PA51G01800 GASKET FAB/FOAM 12.7X457.2MM SQ Laird Technologies EMI	22	$11.63		51G	Bulk	Active	Fabric Over Foam	Square	0.500" (12.70mm)	18.000" (457.20mm)	0.500" (12.70mm)	-	-	-	Adhesive	-
	3020707 GASKET FABRIC/FOAM 7MMX1M SQ Würth Elektronik	56	$13.02		WE-LT	Tray	Active	Fabric Over Foam	Square	0.276" (7.00mm)	39.370" (1.00m)	0.276" (7.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3021010 GASKET FABRIC/FOAM 10MMX1M SQ Würth Elektronik	43	$13.43		WE-LT	Bulk	Active	Fabric Over Foam	Rectangle	0.394" (10.00mm)	39.370" (1.00m)	0.394" (10.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3020906 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	12	$13.34		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.354" (9.00mm)	39.370" (1.00m)	0.236" (6.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3031007 GASKT FABRIC/FOAM 10MMX1M DSHAPE Würth Elektronik	50	$14.55		WE-LT	Bulk	Active	Fabric Over Foam	D-Shape	0.394" (10.00mm)	39.370" (1.00m)	0.276" (7.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	38008027 GASKET FABRIC/FOAM 8MMX1M KNIFE Würth Elektronik	29	$14.51		WE-LT	Tray	Active	Fabric Over Foam	Knife	0.315" (8.00mm)	39.370" (1.00m)	0.106" (2.70mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3021510 GASKET FABRIC/FOAM 15MMX1M RECT Würth Elektronik	10	$15.76		WE-LT	Bulk	Active	Fabric Over Foam	Rectangle	0.591" (15.00mm)	39.370" (1.00m)	0.394" (10.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3021313 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	7	$19.87		WE-LT	Bag	Active	Fabric Over Foam	Square	0.500" (12.70mm)	39.370" (1.00m)	0.500" (12.70mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	0097056002 FINGERSTOCK BECU 12.7X609.6MM Laird Technologies EMI	49	$19.99		Twist	Bulk	Active	Fingerstock	-	0.500" (12.70mm)	24.000" (609.60mm)	0.070" (1.78mm)	Beryllium Copper	-	-	Adhesive	121°C
	4060PA51G01800 D-SHAPE Laird Technologies EMI	5	$19.87		51G	Bulk	Active	Fabric Over Foam	D-Shape	0.500" (12.70mm)	18.000" (457.20mm)	0.500" (12.70mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-