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 StatusTypeShapeWidthLengthHeightMaterialPlatingPlating - ThicknessAttachment MethodOperating Temperature
4215AB51H01800
4215AB51H01800
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
138 $4.53
51H Bulk ActiveFabric Over FoamRectangle0.276" (7.00mm)18.000" (457.20mm)0.039" (1.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)----
4789PA22101800
4789PA22101800
GSKT FAB/FOAM 9.5X457.2MM DSHAPE
Laird Technologies EMI
84 $4.53
221 FOF Bulk ActiveFabric Over FoamD-Shape0.374" (9.50mm)18.000" (457.20mm)0.252" (6.40mm)---Adhesive-
4520AC51H01800
4520AC51H01800
GK NICU PTAFG PU V0 SQ
Laird Technologies EMI
123 $4.54
51H Bulk ActiveFabric Over FoamSquare2.000" (50.80mm)18.000" (457.20mm)2.000" (50.80mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)----
SG125187D-24
SG125187D-24
.125"H X. 187"W X 24"L--D SHAPED
Leader Tech Inc.
82 $4.68
Bulk ActiveFabric Over FoamD-Shape0.187" (4.75mm)24.000" (609.60mm)0.125" (3.18mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----40°C ~ 70°C
4096PA51G01800
4096PA51G01800
GASKT FABRIC/FOAM 7X457.2MM RECT
Laird Technologies EMI
12 $4.57
51G Bulk ActiveFabric Over FoamRectangle0.276" (7.00mm)18.000" (457.20mm)0.079" (2.00mm)---Adhesive-
4630PA51H01200
4630PA51H01200
GK NICU PTAFG PU V0 BELL
Laird Technologies EMI
115 $4.59
51H Bulk ActiveFabric Over FoamBell0.181" (4.60mm)12.000" (304.80mm)0.071" (1.80mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4215AB51K01800
4215AB51K01800
GK NICU NRS PU V0 REC
Laird Technologies EMI
147 $4.66
51K Bulk ActiveFabric Over FoamRectangle0.276" (7.00mm)18.000" (457.20mm)0.039" (1.00mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----
8200-9010-83
8200-9010-83
.062"TX.125"W W/ADH--8200-9010-8
Leader Tech Inc.
64 $4.73
Bulk ActiveGasket----Conductive Elastomer----62°C ~ 260°C
0C78001002
0C78001002
GASKET ULTRASOFT 8.1MMX7.6M
Laird Technologies EMI
84 $4.70
Ultrasoft Slot Mount Bulk ActiveFingerstock-0.320" (8.13mm)16.000" (406.40mm)0.110" (2.79mm)Beryllium CopperUnplated-Slot121°C
4499PA51H01800
4499PA51H01800
GASKT FABRIC/FOAM 5X457.2MM RECT
Laird Technologies EMI
170 $4.73
51H Bulk ActiveFabric Over FoamRectangle0.197" (5.00mm)18.000" (457.20mm)0.157" (4.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4211PA51H01200
4211PA51H01200
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
138 $4.70
51H Bulk ActiveFabric Over FoamRectangle0.394" (10.00mm)12.000" (304.80mm)0.197" (5.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4692AB51K01600
4692AB51K01600
GK NICU NRS PU V0 DSH
Laird Technologies EMI
26 $4.75
51K Bulk ActiveFabric Over FoamD-Shape0.252" (6.40mm)16.000" (406.40mm)0.142" (3.60mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----
4694PA51H01200
4694PA51H01200
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
81 $4.68
51H Bulk ActiveFabric Over FoamRectangle0.500" (12.70mm)12.000" (304.80mm)0.126" (3.20mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4788PA51G01600
4788PA51G01600
GK NICU NRSG PU V0 REC
Laird Technologies EMI
21 $4.72
51G Bulk ActiveFabric Over FoamRectangle0.252" (6.40mm)16.000" (406.40mm)0.126" (3.20mm)---Adhesive-
4049AB51K01500
4049AB51K01500
GASKET FABRIC/FOAM 6.35X381MM SQ
Laird Technologies EMI
86 $4.65
51K Bulk ActiveFabric Over FoamSquare0.252" (6.40mm)15.000" (381.00mm)0.252" (6.40mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----
4811AB51H01900
4811AB51H01900
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
159 $4.64
51H Bulk ActiveFabric Over Foam--19.000" (482.60mm)-Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-40°C ~ 70°C
4693AB51H01800
4693AB51H01800
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
126 $4.73
51H Bulk ActiveFabric Over FoamRectangle0.189" (4.80mm)18.000" (457.20mm)0.130" (3.30mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)----
4609PA22101800
4609PA22101800
GSKT FAB/FOAM 10.16X457.2MM DSHP
Laird Technologies EMI
133 $4.70
221 FOF Bulk ActiveFabric Over FoamD-Shape0.402" (10.20mm)18.000" (457.20mm)0.181" (4.60mm)---Adhesive-
7-19PCI-NI-4.2
7-19PCI-NI-4.2
0.067 X 0.177 NI 4.2--7-19PCI-NI
Leader Tech Inc.
142 $4.76
Bulk ActiveFingerstock-1.800" (45.72mm)4.200" (106.68mm)0.070" (1.78mm)Beryllium CopperNickelFlashAdhesive-55°C ~ 121°C
0097007202
0097007202
CSTR, FRG,BF
Laird Technologies EMI
48 $4.72
Female Contact Ring Bulk ActiveFingerstock----Beryllium Copper--Slot121°C