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
	3021008 GASKET FABRIC/FOAM 10MMX1M RECT Würth Elektronik	57	$13.35		WE-LT	Tray	Active	Fabric Over Foam	Rectangle	0.394" (10.00mm)	39.370" (1.00m)	0.315" (8.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3021504 GASKET FABRIC/FOAM 15MMX1M RECT Würth Elektronik	14	$13.21		WE-LT	Tray	Active	Fabric Over Foam	Rectangle	0.591" (15.00mm)	39.370" (1.00m)	0.157" (4.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3030806 GASKET FABRIC/FOAM 8MMX1M DSHAPE Würth Elektronik	33	$13.17		WE-LT	Tray	Active	Fabric Over Foam	D-Shape	0.315" (8.00mm)	39.370" (1.00m)	0.236" (6.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3021307 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	47	$13.28		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.512" (13.00mm)	39.370" (1.00m)	0.276" (7.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	30B19-BFA024000T FINGER STOCK BECU TWIST SERIES S Orbel Corporation	3	$14.38			Bulk	Active	Fingerstock	-	0.300" (7.62mm)	24.000" (609.60mm)	0.070" (1.78mm)	-	Unplated	-	Adhesive	-40°C ~ 121°C
	3021508 GASKET FABRIC/FOAM 15MMX1M RECT Würth Elektronik	57	$14.48		WE-LT	Bulk	Active	Fabric Over Foam	Rectangle	0.591" (15.00mm)	39.370" (1.00m)	0.315" (8.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	30225015 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	34	$15.79		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.984" (25.00mm)	39.370" (1.00m)	0.059" (1.50mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	25-55CPS-SN-16 COPPER BERYLLIUM FINGERSTOCK EMI Leader Tech Inc.	29	$18.34		Clip-On	Bulk	Active	Fingerstock	-	0.550" (13.97mm)	15.984" (406.00mm)	0.250" (6.35mm)	Beryllium Copper	Tin	-	Clip	-
	19-05-11440-6502 CHO-SEAL 6502 0.145X0.246" 1' Parker Chomerics	52	$18.21			Spool	Active	Gasket	D-Shape	0.246" (6.25mm)	12.000" (304.80mm)	0.145" (3.68mm)	Conductive Elastomer	Nickel	-	-	-29°C ~ 66°C
	19-05-14587-S6305 CHO-SEAL S6305 0.324X0.487" 1' Parker Chomerics	21	$19.03			Spool	Active	Gasket	D-Shape	0.487" (12.37mm)	12.000" (304.80mm)	0.324" (8.23mm)	Conductive Elastomer	Nickel	-	-	-29°C ~ 66°C
	0097095102 FINGERSTOCK BECU 15.82X381MM Laird Technologies EMI	29	$19.01		Symmetrical (S3) Slotted	Box	Active	Fingerstock	-	0.620" (15.75mm)	15.000" (381.00mm)	0.220" (5.59mm)	Beryllium Copper	-	-	Adhesive	121°C
	24B19-BFA024000T FINGER STOCK BECU ADHESIVE MOUNT Orbel Corporation	45	$20.08			Bulk	Active	Fingerstock	-	0.780" (19.81mm)	24.000" (609.60mm)	0.250" (6.35mm)	-	Unplated	-	Adhesive	-40°C ~ 121°C
	0097055902 FINGRSTOCK BECU ALY 7.57X609.6MM Laird Technologies EMI	48	$20.01		Twist	Box	Active	Fingerstock	-	0.300" (7.62mm)	23.976" (609.00mm)	0.070" (1.78mm)	Beryllium Copper	Nickel, Tin	299.99µin (7.62µm)	Adhesive	121°C
	3031313 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	16	$20.62		WE-LT	Bag	Active	Fabric Over Foam	D-Shape	0.500" (12.70mm)	39.370" (1.00m)	0.500" (12.70mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	3021414 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	12	$20.37		WE-LT	Bag	Active	Fabric Over Foam	Square	0.551" (14.00mm)	39.370" (1.00m)	0.551" (14.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	32M05-BFA016000N FINGER STOCK BECU CLIP-ON PRO 0. Orbel Corporation	22	$21.10			Bulk	Active	Fingerstock	-	0.300" (7.62mm)	16.000" (406.40mm)	0.170" (4.32mm)	-	Unplated	-	Clip	-40°C ~ 121°C
	3023002 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	29	$21.29		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	1.181" (30.00mm)	39.370" (1.00m)	0.079" (2.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	30B09-BFA024000T FINGER STOCK BECU TWIST SERIES S Orbel Corporation	8	$22.26			Bulk	Active	Fingerstock	-	0.340" (8.64mm)	24.000" (609.60mm)	0.070" (1.78mm)	-	Unplated	-	Adhesive	-40°C ~ 121°C
	30512 CONDUCTIVE NI/CU GLASS SLEEVE 1M Würth Elektronik	15	$27.33		WE-ST	Bag	Active	Gasket Sleeve	-	0.472" (12.00mm)	39.370" (1.00m)	-	Nickel-Copper (NI/CU) Glass Fiber	-	-	-	-60°C ~ 160°C
	07-0201-0875 POLA SPONGE STRIP 11'X0.5X0.062" Parker Chomerics	5	$57.95			Strip	Active	Gasket	Rectangle	0.500" (12.70mm)	11.000' (3.35m)	0.062" (1.57mm)	Monel Alloy	-	-	Non-Conductive Adhesive	-55°C ~ 200°C