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
	4L39AB51G00750 GK NICU NRSG PU V0 BELL Laird Technologies EMI	73	$0.00		51G	Bulk	Active	Fabric Over Foam	Rectangle	0.394" (10.00mm)	7.500" (190.50mm)	0.315" (8.00mm)	Polyurethane Foam, Nylon	-	-	Adhesive	-40°C ~ 70°C
	4L39AB51G01225 GK NICU NRSG PU V0 BELL Laird Technologies EMI	40	$0.00		51G	Bulk	Active	Fabric Over Foam	Rectangle	0.394" (10.00mm)	12.250" (311.15mm)	0.315" (8.00mm)	Polyurethane Foam, Nylon	-	-	Adhesive	-40°C ~ 70°C
	4L39AB51G01800 GK NICU NRSG PU V0 BELL Laird Technologies EMI	14	$0.00		51G	Bulk	Active	Fabric Over Foam	Rectangle	0.394" (10.00mm)	18.000" (457.20mm)	0.315" (8.00mm)	Polyurethane Foam, Nylon	-	-	Adhesive	-40°C ~ 70°C
	4P39AB51G00118 GK NICU NRSG PU V0 TRI Laird Technologies EMI	429	$0.00		51G	Bulk	Active	Fabric Over Foam	-	-	1.180" (29.97mm)	-	Polyurethane Foam, Nylon	-	-	Adhesive	-40°C ~ 70°C
	4P39AB51G00126 GK NICU NRSG PU V0 TRI Laird Technologies EMI	142	$0.00		51G	Bulk	Active	Fabric Over Foam	-	-	1.260" (32.00mm)	-	Polyurethane Foam, Nylon	-	-	Adhesive	-40°C ~ 70°C
	4R97ABH1K00443 GK NICU NRS PU V0 BELL Laird Technologies EMI	556	$0.00		Sculpted Foam UL94	Bulk	Active	-	-	-	-	-	-	-	-	-	-
	4R97ABH1K01179 GK NICU NRS PU V0 CST Laird Technologies EMI	199	$0.00		Sculpted Foam UL94	Bulk	Active	-	-	-	-	-	-	-	-	-	-
	4R97ABH1K01445 GK NICU NRS PU V0 BELL Laird Technologies EMI	491	$0.00		Sculpted Foam UL94	Bulk	Active	-	-	-	-	-	-	-	-	-	-
	4046EC51K04970 GASKET FABRIC/FOAM 3MM SQ Laird Technologies EMI	244	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.118" (3.00mm)	49.700" (126.24cm)	0.118" (3.00mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4049ET51H02914 GASKET FABRIC/FOAM 6.35MM SQUARE Laird Technologies EMI	134	$0.00		51H	Bulk	Active	Fabric Over Foam	Square	0.252" (6.40mm)	29.140" (740.16mm)	0.252" (6.40mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	-	-
	4071EH51K00420 IO NICU NRS PU V0 REC Laird Technologies EMI	258	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.300" (7.60mm)	4.200" (106.68mm)	0.063" (1.60mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4071EL51G00936 IO NICU NRSG PU V0 REC Laird Technologies EMI	17	$0.00		51G	Bulk	Active	Fabric Over Foam	Rectangle	0.300" (7.60mm)	9.360" (237.74mm)	0.063" (1.60mm)	-	-	-	-	-
	4080GR51K00183 IO NICU NRS PU V0 REC Laird Technologies EMI	320	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	1.000" (25.40mm)	1.830" (46.48mm)	0.059" (1.50mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4081EH51K06300 IO NICU NRS PU V0 REC Laird Technologies EMI	431	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.500" (12.70mm)	63.000" (160.02cm)	0.374" (9.50mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4086EK51K00250 IO NICU NRS PU V0 REC Laird Technologies EMI	422	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.850" (21.60mm)	2.500" (63.50mm)	0.059" (1.50mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4086EL51K00162 IO NICU NRS PU V0 REC Laird Technologies EMI	461	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.850" (21.60mm)	1.620" (41.15mm)	0.059" (1.50mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4098EE51K00885 IO NICU NRS PU V0 REC Laird Technologies EMI	77	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.591" (15.00mm)	8.850" (224.79mm)	0.157" (4.00mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4164EB50600219 IO NICU MESH PU NR REC Laird Technologies EMI	233	$0.00		I/O Gasket	Bulk	Active	Fabric Over Foam	Rectangle	0.752" (19.10mm)	2.190" (55.63mm)	0.059" (1.50mm)	-	-	-	-	-
	4164EE51K00132 IO NICU NRS PU V0 REC Laird Technologies EMI	50	$0.00		51K	Bulk	Active	Fabric Over Foam	Rectangle	0.752" (19.10mm)	1.320" (33.53mm)	0.059" (1.50mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	-	-
	4164EE51S00132 IO SNCU NRS PU V0 REC Laird Technologies EMI	569	$0.00		51S	Bulk	Active	Fabric Over Foam	Rectangle	0.752" (19.10mm)	1.320" (33.53mm)	0.059" (1.50mm)	-	-	-	-	-