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
38401404
38401404
WE-EGS EMI ELASTOMER GASKET
Würth Elektronik
5 $36.92
WE-EGS Bag ActiveGasketRound0.071" (1.80mm)39.370" (1.00m)-Conductive ElastomerNickel---55°C ~ 160°C
38401205
38401205
WE-EGS EMI ELASTOMER GASKET
Würth Elektronik
17 $52.53
WE-EGS Bag ActiveGasketRectangle0.156" (3.96mm)39.370" (1.00m)0.062" (1.57mm)Conductive ElastomerNickel---55°C ~ 160°C
38401411
38401411
WE-EGS EMI ELASTOMER GASKET
Würth Elektronik
9 $58.30
WE-EGS Bag ActiveGasketRound0.138" (3.50mm)39.370" (1.00m)-Conductive ElastomerNickel---55°C ~ 160°C
38401306
38401306
WE-EGS EMI ELASTOMER GASKET
Würth Elektronik
3 $86.13
WE-EGS Bag ActiveGasketRound0.236" (6.00mm)39.370" (1.00m)-Conductive ElastomerNickel---55°C ~ 160°C
38401307
38401307
WE-EGS EMI ELASTOMER GASKET
Würth Elektronik
11 $99.88
WE-EGS Bag ActiveGasketRound0.252" (6.40mm)39.370" (1.00m)-Conductive ElastomerNickel---55°C ~ 160°C
08-5602-UN
08-5602-UN
METALASTIC EMI GEL .055X11.5X22"
Parker Chomerics
2 $443.81
Bulk ActiveGasketRectangle12.000" (304.80mm)22.000" (558.80mm)0.055" (1.40mm)Aluminum Alloy----54°C ~ 135°C
ECP 697/11F
ECP 697/11F
ECP 697/11F 41-3900-1.82
EURO TBAPS INDIA
463 $0.79
Box Last Time BuyGasket-0.340" (8.64mm)-0.070" (1.78mm)Beryllium Copper, Stainless Steel--Adhesive-
17-111-001-0000
17-111-001-0000
CONDUCTIVE FABRIC OF FOAM GASKET
Jones Tech
605 $1.10
Box ActiveFabric Over FoamD-Shape0.122" (3.10mm)1.300" (33.02mm)0.118" (3.00mm)Conductive Fabric Over Polyurethane FoamNickel-Adhesive-40°C ~ 85°C
27-121-015-0000
27-121-015-0000
CONDUCTIVE FOAM BLACK,103.75*32.
Jones Tech
54 $7.62
Box ActiveConductive FoamRound0.394" (10.00mm)0.394" (10.00mm)0.394" (10.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)Nickel-Adhesive-45°C ~ 85°C
S2711-46R
S2711-46R
SMT RFI CLIP 1900/TR (T&R)
Harwin Inc.
2,284 $0.27
EZ BoardWare Tape & Reel (TR) ActiveShield Clip-0.090" (2.28mm)0.346" (8.79mm)0.140" (3.55mm)Copper AlloyTin118.11µin (3.00µm)Solder-40°C ~ 125°C
1551574-5
1551574-5
PRE-LOADED SPRING FINGER 2.6MM
TE Connectivity AMP Connectors
249 $0.34
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.045" (1.15mm)0.128" (3.26mm)0.102" (2.60mm)Stainless SteelGold19.69µin (0.50µm)Solder-
S0911-46R
S0911-46R
RFI SHIELD CLIP COMPACT TIN SMD
Harwin Inc.
215 $0.47
Tape & Reel (TR) ActiveShield Clip-0.047" (1.20mm)0.091" (2.31mm)0.079" (2.00mm)Beryllium CopperTin141.73µin (3.60µm)Solder-55°C ~ 105°C
4053PA51H01800
4053PA51H01800
GSKT FAB/FOAM 2.3X457.2MM DSHAPE
Laird Technologies EMI
35 $4.92
51H Bulk ActiveFabric Over FoamD-Shape0.091" (2.30mm)18.000" (457.20mm)0.091" (2.30mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4184PA51H01800
4184PA51H01800
GASKT FAB/FOAM 3.8X457.2MM DSHAP
Laird Technologies EMI
61 $4.94
51H Bulk ActiveFabric Over FoamD-Shape0.150" (3.80mm)18.000" (457.20mm)0.059" (1.50mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4223PA51H01800
4223PA51H01800
GASKT FABRIC/FOAM 4X457.2MM RECT
Laird Technologies EMI
28 $4.93
51H Bulk ActiveFabric Over FoamRectangle0.157" (4.00mm)18.000" (457.20mm)0.039" (1.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4240PA51H01800
4240PA51H01800
GASKT FAB/FOAM 7.62X457.2MM DSHP
Laird Technologies EMI
146 $5.41
51H Bulk ActiveFabric Over FoamD-Shape0.299" (7.60mm)18.000" (457.20mm)0.098" (2.50mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4208PA51H01800
4208PA51H01800
GASKET FAB/FOAM 10X457.2MM RECT
Laird Technologies EMI
131 $6.98
51H Bulk ActiveFabric Over FoamRectangle0.394" (10.00mm)18.000" (457.20mm)0.039" (1.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
30302015
30302015
GASKET FABRIC/FOAM 2MMX1M DSHAPE
Würth Elektronik
36 $10.59
WE-LT Bulk ActiveFabric Over FoamD-Shape0.079" (2.00mm)39.370" (1.00m)0.059" (1.50mm)Polyurethane Foam, Rayon Paper--Non-Conductive Adhesive-40°C ~ 85°C
0097050002
0097050002
GASKET BECU 15.24X609.60MM 1=36
Laird Technologies EMI
44 $18.12
All-Purpose Box ActiveFingerstock-0.600" (15.24mm)23.976" (609.00mm)0.230" (5.84mm)Beryllium CopperNickel, Tin299.99µin (7.62µm)Adhesive121°C
0097043802
0097043802
FINGERSTOCK BECU 27.69MMX406.4MM
Laird Technologies EMI
44 $19.65
Large Enclosure Box ActiveFingerstock-1.090" (27.69mm)16.000" (406.40mm)0.250" (6.35mm)Beryllium Copper--Hardware, Rivet, Solder121°C