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
	07-0201-0237 POLA SPONGE STRIP 11'X0.5X0.093" Parker Chomerics	15	$71.66			Strip	Active	Gasket	Rectangle	0.500" (12.70mm)	11.000' (3.35m)	0.093" (2.36mm)	Monel Alloy	-	-	Non-Conductive Adhesive	-55°C ~ 200°C
	07-0202-0094 POLA SPONGE STRIP 11'X0.5X0.125" Parker Chomerics	2	$82.22			Strip	Active	Gasket	Rectangle	0.500" (12.70mm)	11.000' (3.35m)	0.125" (3.18mm)	Aluminum Alloy	-	-	Non-Conductive Adhesive	-55°C ~ 200°C
	5401-0003-60-300 NI/C FILLED SILICONE; 0.062" DIA Leader Tech Inc.	6	$160.27		5401	Bulk	Active	Shielding Material	Round	0.062" (1.57mm)	25.000' (7.62m)	0.062" (1.57mm)	Conductive Elastomer	-	-	Adhesive	-55°C ~ 160°C
	5401-0009-60-300 NI/C FILLED SILICONE; 0.125" DIA Leader Tech Inc.	3	$175.95		5401	Bulk	Active	Shielding Material	Round	0.125" (3.18mm)	25.000' (7.62m)	0.125" (3.18mm)	Conductive Elastomer	-	-	Adhesive	-55°C ~ 160°C
	5401-0003-40-300 M83528/001D003, AG/AL FILLED FLO Leader Tech Inc.	4	$175.57		5401	Bulk	Active	Shielding Material	Round	0.062" (1.57mm)	25.000' (7.62m)	0.062" (1.57mm)	Conductive Elastomer	-	-	Adhesive	-55°C ~ 160°C
	5401-0006-40-300 M83528/001D006, AG/AL FILLED FLO Leader Tech Inc.	6	$200.79		5401	Bulk	Active	Shielding Material	Round	0.093" (2.36mm)	25.000' (7.62m)	0.093" (2.36mm)	Conductive Elastomer	-	-	Adhesive	-55°C ~ 160°C
	5411-0001-60-300 NI/C FILLED SILICONE; 0.125" OD, Leader Tech Inc.	4	$209.19			Bulk	Active	Gasket	Round	0.125" (3.18mm)	25.000' (7.62m)	-	Nickel-Coated Graphite, Silicone Elastomer	-	-	-	-55°C ~ 160°C
	07-0702-9012 POLA SOLID SHEET 36X9X0.125" Parker Chomerics	3	$288.53			Strip	Active	Gasket	-	9.000" (228.60mm)	36.000" (914.40mm)	0.125" (3.18mm)	Conductive Elastomer	-	-	Non-Conductive Adhesive	-55°C ~ 200°C
	LT18CJ1920 VSLMT,STR,SNB,USFT,CTL 0.11*0.32 Laird Technologies EMI	6	$2.20		LT18CJXXXX	Bulk	Active	Fingerstock	-	0.320" (8.13mm)	2.039" (51.79mm)	0.110" (2.79mm)	Beryllium Copper	Tin	299.99µin (7.62µm)	Slot	-
	LT18CJ1921 VSLMT,STR,SNB,USFT,CTL 0.11*0.32 Laird Technologies EMI	70	$2.14		LT18CJXXXX	Bulk	Active	Fingerstock	-	0.320" (8.13mm)	2.413" (61.29mm)	0.110" (2.79mm)	Beryllium Copper	Tin	299.99µin (7.62µm)	Slot	-
	LT18CJ1922 VSLMT,STR,BF 0.110.322.039*0.1 Laird Technologies EMI	229	$3.30		LT18CJXXXX	Bulk	Active	Fingerstock	-	0.320" (8.13mm)	4.657" (118.28mm)	0.110" (2.79mm)	Beryllium Copper	Tin	299.99µin (7.62µm)	Slot	-
	LT18CJ1923 SLMT,PCS,SNB,USFT,CTL .110X.320X Laird Technologies EMI	284	$3.46		LT18CJXXXX	Bulk	Active	Fingerstock	-	0.320" (8.13mm)	5.031" (127.79mm)	0.110" (2.79mm)	Beryllium Copper	Tin	299.99µin (7.62µm)	Slot	-
	19-04-20581-6502 CHO-SEAL 6502 NI/AL 0.053" 1' Parker Chomerics	127	$6.01			Spool	Active	Gasket	Round	0.053" (1.35mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	10-04-9732-S6305 CHO-SEAL S6305 NI/C 0.156" 1' Parker Chomerics	140	$6.61			Spool	Active	Gasket	Round	0.156" (3.96mm)	12.000" (304.80mm)	-	Conductive Elastomer	Nickel	-	Non-Conductive Adhesive	-29°C ~ 66°C
	303045018 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	96	$7.34		WE-LT	Bag	Active	Fabric Over Foam	D-Shape	0.177" (4.50mm)	39.370" (1.00m)	0.071" (1.80mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	30207032 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	21	$7.86		WE-LT	Bag	Active	Fabric Over Foam	Rectangle	0.276" (7.00mm)	39.370" (1.00m)	0.126" (3.20mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C
	30502 CONDUCTIVE NI/CU GLASS SLEEVE 1M Würth Elektronik	59	$8.13		WE-ST	Bag	Active	Gasket Sleeve	-	0.079" (2.00mm)	39.370" (1.00m)	-	Nickel-Copper (NI/CU) Glass Fiber	-	-	-	-60°C ~ 160°C
	21B03-BFA000543N FINGER STOCK BECU SLOT-MOUNT 0.1 Orbel Corporation	69	$8.28			Bulk	Active	Fingerstock	-	0.320" (8.13mm)	0.543" (13.79mm)	0.110" (2.79mm)	-	Unplated	-	Slot	-40°C ~ 121°C
	21B03-BFA000356N FINGER STOCK BECU SLOT-MOUNT 0.1 Orbel Corporation	48	$8.33			Bulk	Active	Fingerstock	-	0.320" (8.13mm)	0.356" (9.04mm)	0.110" (2.79mm)	-	Unplated	-	Slot	-40°C ~ 121°C
	303064032 WE-LT CONDUCTIVE SHIELDING GASKE Würth Elektronik	43	$8.36		WE-LT	Bag	Active	Fabric Over Foam	D-Shape	0.252" (6.40mm)	39.370" (1.00m)	0.126" (3.20mm)	Polyurethane Foam, Rayon Paper	-	-	Non-Conductive Adhesive	-40°C ~ 85°C