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
	WS-3445-KP-2400 FAB/FOAM GASKET .600WX.250HX24L 3G Shielding Specialties LP	8	$16.99			Tube	Active	Fabric Over Foam	P-Shape	0.600" (15.24mm)	24.000" (609.60mm)	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3635-KB-2400 FAB/FOAM GASKET .600WX.250HX24L 3G Shielding Specialties LP	15	$16.74			Tube	Active	Fabric Over Foam	Bell	0.600" (15.24mm)	24.000" (609.60mm)	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3355-KC-2400 FAB/FOAM GASKET .420WX.465HX24L 3G Shielding Specialties LP	23	$16.69			Tube	Active	Fabric Over Foam	C-Fold	0.420" (10.67mm)	24.000" (609.60mm)	0.465" (11.81mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3360-KC-2400 FAB/FOAM GASKET .590WX.550HX24L 3G Shielding Specialties LP	54	$16.49			Tube	Active	Fabric Over Foam	C-Fold	0.591" (15.00mm)	24.000" (609.60mm)	0.550" (13.97mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3535-KF-2400 FAB/FOAM GASKET .750WX.350HX24L 3G Shielding Specialties LP	47	$16.75			Tube	Active	Fabric Over Foam	Knife	0.750" (19.05mm)	24.000" (609.60mm)	0.350" (8.89mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3440-KP-2400 FAB/FOAM GASKET .500WX.250HX24L 3G Shielding Specialties LP	34	$16.81			Tube	Active	Fabric Over Foam	P-Shape	0.500" (12.70mm)	24.000" (609.60mm)	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3640-KB-2400 FAB/FOAM GASKET .500WX.375HX24L 3G Shielding Specialties LP	32	$17.17			Tube	Active	Fabric Over Foam	Bell	0.500" (12.70mm)	24.000" (609.60mm)	0.375" (9.53mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	302105115 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	11	$17.42		WE-LT	Bag	Active	Fabric Over Foam	Square	0.413" (10.50mm)	39.370" (1.00m)	0.453" (11.50mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	WS-3540-KF-2400 FAB/FOAM GASKET .750WX.375HX24L 3G Shielding Specialties LP	27	$17.68			Tube	Active	Fabric Over Foam	Knife	0.750" (19.05mm)	24.000" (609.60mm)	0.375" (9.53mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3645-KB-2400 FAB/FOAM GASKET .750WX.400HX24L 3G Shielding Specialties LP	7	$17.73			Tube	Active	Fabric Over Foam	Bell	0.750" (19.05mm)	24.000" (609.60mm)	0.400" (10.16mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3370-KC-2400 FAB/FOAM GASKET .750WX.750HX24L 3G Shielding Specialties LP	42	$18.00			Tube	Active	Fabric Over Foam	C-Fold	0.750" (19.05mm)	24.000" (609.60mm)	0.750" (19.05mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3365-KC-2400 FAB/FOAM GASKET .600WX.675HX24L 3G Shielding Specialties LP	57	$17.66			Tube	Active	Fabric Over Foam	C-Fold	0.600" (15.24mm)	24.000" (609.60mm)	0.675" (17.15mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	WS-3545-KF-2400 FAB/FOAM GASKET 1.000WX.500HX24L 3G Shielding Specialties LP	23	$19.95			Tube	Active	Fabric Over Foam	Knife	1.000" (25.40mm)	24.000" (609.60mm)	0.500" (12.70mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 71°C
	3023502 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	11	$21.45		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	1.378" (35.00mm)	39.370" (1.00m)	0.079" (2.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	37-131-1041-02400 HITEMP FAB/FM .387X.394X24" RECT Parker Chomerics	9	$24.38		1008	Box	Active	Fabric Over Foam	Rectangle	0.394" (10.01mm)	24.000" (609.60mm)	0.387" (9.83mm)	Nickel-Copper Polyester (NI/CU)	Nickel	-	Adhesive	-40°C ~ 125°C
	3024502 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	15	$29.31		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	1.772" (45.00mm)	39.370" (1.00m)	0.079" (2.00mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	38401401 WE-EGS EMI ELASTOMER GASKET Würth Elektronik	31	$31.38		WE-EGS	Bag	Active	Gasket	Round	0.039" (1.00mm)	39.370" (1.00m)	-	Conductive Elastomer	Nickel	-	-	-55°C ~ 160°C
	3851060 WE-CSGS CONTACT SPRING GASKET Würth Elektronik	11	$31.81		WE-CSGS	Bulk	Active	Fingerstock	-	1.130" (28.70mm)	16.000" (406.40mm)	0.409" (10.40mm)	Beryllium Copper	Nickel	-	-	-40°C ~ 110°C
	3851160 WE-CSGS CONTACT SPRING GASKET Würth Elektronik	10	$32.58		WE-CSGS	Bulk	Active	Fingerstock	-	0.333" (8.45mm)	16.000" (406.40mm)	0.191" (4.85mm)	Beryllium Copper	Nickel	-	-	-40°C ~ 110°C
	38401402 WE-EGS EMI ELASTOMER GASKET Würth Elektronik	19	$34.35		WE-EGS	Bag	Active	Gasket	Round	0.055" (1.40mm)	39.370" (1.00m)	-	Conductive Elastomer	Nickel	-	-	-55°C ~ 160°C