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
	0077002017 SLMT,2F,SNB .220X.600X.282X.532 Laird Technologies EMI	1,361	$0.60		77	Bulk	Active	Fingerstock	-	0.600" (15.24mm)	0.532" (13.51mm)	0.220" (5.59mm)	Beryllium Copper	Tin	299.21µin (7.60µm)	Slot	121°C
	4258AB51H09600 GK,NICU,PTAFG,PU,V0,REC .190X1.6 Laird Technologies EMI	19	$55.58		51H	Bulk	Active	Fabric Over Foam	Rectangle	1.625" (41.28mm)	-	0.190" (4.83mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	8502029047 UFOR,BECU,NID 2.482X.250 Laird Technologies EMI	16	$21.53			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	4273AE51H01800 GK,NICU,PTAFG,PU,V0,REC .060X.12 Laird Technologies EMI	47	$4.45		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.125" (3.18mm)	18.000" (457.20mm)	0.630" (16.00mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4694PA51H03937 GK,NICU,PTAFG,PU,V0,REC .125X.50 Laird Technologies EMI	71	$13.06		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.500" (12.70mm)	-	0.125" (3.18mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	0078005602 VSLMT,STR,BF,USFT .110X.320X.187 Laird Technologies EMI	70	$9.72			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	4123PAX1R03937 GK,NICU,PTAFG,PU,V0,DSH .150X.35 Laird Technologies EMI	40	$15.03		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	D-Shape	0.354" (8.99mm)	-	0.150" (3.80mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	67BCS2004002008R00 SP,CON,C,SN,TNR Laird Technologies EMI	5,538	$0.16			Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
	203540226 MMI/SS6M .020X12X12 Laird Technologies EMI	7	$89.88		Eccosorb® MMI	Bulk	Active	Absorbing Sheet	-	11.811" (300.00mm)	11.811" (300.00mm)	-	-	-	-	-	-
	0077002517 SLMT,3F,SNB .130X.370X.250X.725 Laird Technologies EMI	1,727	$0.58		77	Bulk	Active	Fingerstock	-	0.370" (9.40mm)	0.725" (18.42mm)	0.130" (3.30mm)	Beryllium Copper	Tin	299.21µin (7.60µm)	Slot	121°C
	4212PC51H01800 GK,NICU,PTAFG,PU,V0,SQ .195X.195 Laird Technologies EMI	5	$12.79		ECOGREEN™	Bulk	Active	Fabric Over Foam	Square	0.195" (4.95mm)	18.000" (457.20mm)	0.195" (4.95mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4082PA51H03937 GK,NICU,PTAFG,PU,V0,REC .100X.37 Laird Technologies EMI	80	$11.78		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.375" (9.53mm)	-	0.100" (2.54mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	8864-0060-89 OSTRHOL,ECE089 .085X.040" Laird Technologies EMI	50	$5.87		Electroseal™	Bulk	Active	Gasket	Round	0.085" (2.16mm)	-	-	-	-	-	-	-
	4242AB51K07900 GK,NICU,NRS,PU,V0,DSH .250X.250X Laird Technologies EMI	5	$35.38		51K	Bulk	Active	Fabric Over Foam	D-Shape	0.250" (6.35mm)	-	0.250" (6.35mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	8101-0104-40 UFR,BECU,BF,RL 4.0MM Laird Technologies EMI	91	$9.20		Ultraflex	Bulk	Active	Gasket	Round	0.117" (2.97mm)	-	0.150" (3.80mm)	Beryllium Copper	Unplated	-	-	-
	4208PAX1R03937 GK,NICU,PTAFG,PU,V0,REC .040X.39 Laird Technologies EMI	33	$14.76		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	Rectangle	0.395" (10.03mm)	-	0.040" (1.02mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	4694PAX1R03937 GK,NICU,PTAFG,PU,V0,REC .125X.50 Laird Technologies EMI	48	$16.90		EcoTemp™ 85 X1R	Bulk	Active	Fabric Over Foam	Rectangle	0.500" (12.70mm)	-	0.125" (3.18mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 85°C
	4202PA51G00400 GK,NICU,NRSG,PU,V0,DSH .120X.250 Laird Technologies EMI	505	$1.70		51G	Bulk	Active	Fabric Over Foam	D-Shape	0.250" (6.35mm)	4.000" (101.60mm)	0.120" (3.05mm)	Polyurethane Foam, Nickel-Copper Polyester (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	4704AD51H09600 GK,NICU,PTAFG,PU,V0,REC .157X.23 Laird Technologies EMI	10	$48.50		51H	Bulk	Active	Fabric Over Foam	Rectangle	0.236" (5.99mm)	-	0.158" (4.01mm)	Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)	-	-	Adhesive	-40°C ~ 70°C
	1210-FNG-0012 FNG SHEET 150MM SQ X 1.2MM TE Kemtron	11	$82.95			Bag	Active	Absorbing Sheet	Square	-	-	0.047" (1.20mm)	-	Nickel	-	-	-55°C ~ 160°C