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
	0097011402 CSTR,STR,BF .090X.920X.187X16 Laird Technologies EMI	70	$13.91			Bulk	Active	Fingerstock	-	-	-	-	-	Unplated	-	-	121°C
	4184AM51L09600 GK,NICU,PTAFG,PU,V0,DSH .060X.15 Laird Technologies EMI	50	$16.20		51L	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 ~ 70°C
	4205AB51G01800 GK,NICU,NRSG,PU,V0,KN .250X.750X Laird Technologies EMI	11	$29.90		51G	Bulk	Active	Fabric Over Foam	Knife	0.750" (19.05mm)	18.000" (457.20mm)	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4E06AD51K09600 GK,NICU,NRS,PU,V0,TRI .087X.400X Laird Technologies EMI	7	$41.52		51K	Bulk	Active	Fabric Over Foam	-	-	-	-	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	8563-0078-81 ORING,ECE081 1.8X23.5MM Laird Technologies EMI	10	$20.52		GEMINI™	Bulk	Active	Gasket	Round	1.114" (28.30mm)	-	0.071" (1.80mm)	-	-	-	-	-
	4242PA51H06000 GK,NICU,PTAFG,PU,V0,DSH .250X.25 Laird Technologies EMI	2	$18.18		51H	Bulk	Active	Fabric Over Foam	D-Shape	0.250" (6.35mm)	-	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4789AC51H01800 GK,NICU,PTAFG,PU,V0,DSH .250X.37 Laird Technologies EMI	44	$11.22		51H	Bulk	Active	Fabric Over Foam	D-Shape	0.375" (9.53mm)	18.000" (457.20mm)	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4701PA51H03937 GK,NICU,PTAFG,PU,V0,REC 6.35X9.5 Laird Technologies EMI	19	$12.89		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.375" (9.53mm)	-	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4579AC51H09600 GK,NICU,PTAFG,PU,V0,REC .060X.65 Laird Technologies EMI	2	$40.02		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.650" (16.51mm)	-	0.630" (16.00mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	8408-0126-56 EMOW,SILSD,MON,STR 3.2X12.7MM Laird Technologies EMI	47	$9.87		ELECTROMET™	Bulk	Active	Gasket	-	0.500" (12.70mm)	-	0.125" (3.18mm)	Monel Alloy	-	-	-	-56°C ~ 260°C
	4519PA51H03937 GK,NICU,PTAFG,PU,V0,SQ .591X.591 Laird Technologies EMI	20	$16.43		51H	Bulk	Active	Fabric Over Foam	-	-	-	-	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4245PA51H03937 GK,NICU,PTAFG,PU,V0,REC 1X3X1000 Laird Technologies EMI	75	$9.46		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.120" (3.05mm)	-	0.040" (1.02mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	8866-0105-80 ECE080, DSTRHOL .187X.187X.093X. Laird Technologies EMI	16	$45.75		Electroseal™	Bulk	Active	Gasket	D-Shape	0.187" (4.75mm)	-	0.187" (4.75mm)	-	-	-	-	-
	4220PA51G06000 GK,NICU,NRSG,PU,V0,REC .040X.200 Laird Technologies EMI	17	$15.63		51G	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
	4522PA51H03937 GK,NICU,PTAFG,PU,V0,SQ .157X.157 Laird Technologies EMI	68	$10.39		51H	Bulk	Active	Fabric Over Foam	Square	0.157" (3.99mm)	-	0.157" (3.99mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	67BSS2507012015R00 SZ-AUTO,FINGER 12X2.5X7MM Laird Technologies EMI	356	$1.01		BSS	Tape & Reel (TR)	Active	Shield Finger	-	0.098" (2.50mm)	0.276" (7.00mm)	0.472" (12.00mm)	Beryllium Copper	Nickel, Tin	-	-	-
	46X2D09520.NN00 HFR,NICU,PTAF,CPSA,SL 95MMX20M Laird Technologies EMI	61	$9.34			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	4263AB51K00800 GK,NICU,NRS,PU,V0,REC .080X1.615 Laird Technologies EMI	35	$9.92		51K	Bulk	Active	Fabric Over Foam	Rectangle	1.615" (41.02mm)	8.000" (203.20mm)	0.080" (2.03mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4105PAX1R03937 GK,NICU,PTAFG,PU,V0,DSH .375X.50 Laird Technologies EMI	20	$16.86		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	D-Shape	0.500" (12.70mm)	-	0.375" (9.53mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	1202-SNG-0016-0005 SNG TUBE 1.6MM OD X 0.5MM ID X 1 TE Kemtron	13	$79.49			Bag	Active	Gasket	Round	0.063" (1.60mm)	-	0.063" (1.60mm)	-	Nickel	-	-	-55°C ~ 160°C