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
7156-10001250-71
7156-10001250-71
.156" T X 1.00" ID X 1.250" OD K
Leader Tech Inc.
80 $11.40
Bulk ActiveGasket SleeveRound--0.156" (3.96mm)SteelTin---
6-34T-SN-24
6-34T-SN-24
COPPER BERYLLIUM FINGERSTOCK EMI
Leader Tech Inc.
66 $11.47
Bulk ActiveFingerstock-0.340" (8.64mm)24.000" (609.60mm)0.070" (1.78mm)Beryllium CopperTin---
0097063002
0097063002
FINGERSTOCK BECU 15.24X406.4MM
Laird Technologies EMI
5 $11.55
Clip-On Box ActiveFingerstock-0.600" (15.24mm)16.000" (406.40mm)0.280" (7.11mm)Beryllium Copper--Clip121°C
0C98043802
0C98043802
CSTR COIL BF USF
Laird Technologies EMI
2 $11.54
Ultrasoft Large Enclosure Bulk ActiveFingerstock-1.090" (27.69mm)25.000' (7.60m)0.250" (6.35mm)Beryllium CopperUnplated-Adhesive121°C
0098061917
0098061917
CLO,STRSNB,USFT
Laird Technologies EMI
66 $11.43
Ultrasoft Clip-On Bulk ActiveFingerstock-0.440" (11.18mm)16.000" (406.40mm)0.080" (2.03mm)Beryllium CopperTin299.21µin (7.60µm)Clip121°C
4703AB51H01800
4703AB51H01800
GK NICU PTAFG PU V0 CSH
Laird Technologies EMI
17 $11.54
51H Bulk ActiveFabric Over FoamC-Fold0.551" (14.00mm)18.000" (457.20mm)0.949" (24.10mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)----
4080PA51H01200
4080PA51H01200
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
53 $11.57
Bulk ActiveFabric Over FoamRectangle1.000" (25.40mm)12.000" (304.80mm)0.059" (1.50mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
0077005719
0077005719
VSLMT,STR,NIB
Laird Technologies EMI
73 $11.47
Variable Slot Mount Bulk ActiveFingerstock-0.600" (15.24mm)16.000" (406.40mm)0.220" (5.59mm)Beryllium CopperNickel299.21µin (7.60µm)Slot121°C
0C97052019
0C97052019
AP COIL NIB PSA
Laird Technologies EMI
51 $11.74
All-Purpose Bulk ActiveFingerstock-0.370" (9.40mm)16.000" (406.40mm)0.140" (3.56mm)Beryllium CopperNickel299.21µin (7.60µm)Adhesive121°C
0097011602
0097011602
CSTR,STR,BF
Laird Technologies EMI
34 $11.48
Contact Strip Bulk ActiveFingerstock----Beryllium Copper--Slot121°C
0097038002
0097038002
CSTR,STR,BF
Laird Technologies EMI
12 $11.65
Contact Strip Bulk ActiveFingerstock----Beryllium Copper--Slot121°C
0097063017
0097063017
CLO,STR,SNB
Laird Technologies EMI
84 $11.74
Clip-On Bulk ActiveFingerstock-0.600" (15.24mm)16.000" (406.40mm)0.280" (7.11mm)Beryllium CopperTin299.21µin (7.60µm)Clip121°C
8863-0140-89
8863-0140-89
OSTRSD,ECE089 3.0MM
Laird Technologies EMI
37 $11.87
Electroseal™ EcE89 Bulk Active----------
8563-0076-89
8563-0076-89
ORING,ECE089 1.8X20.3MM
Laird Technologies EMI
17 $11.58
Electroseal™ EcE89 Bulk Active----------
0097050017
0097050017
AP,STR,SNB,PSA
Laird Technologies EMI
66 $11.82
All-Purpose Bulk ActiveFingerstock-0.600" (15.24mm)23.976" (609.00mm)0.230" (5.84mm)Beryllium CopperTin299.99µin (7.62µm)Adhesive121°C
4677AK51H01800
4677AK51H01800
SHIELDING GASKET 18MM X 1.0MM
Laird Technologies EMI
80 $11.91
- ActiveFabric Over FoamRectangle0.709" (18.00mm)18.000" (457.20mm)0.039" (1.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)----
0097063617
0097063617
NOSG,STR,SNB,CLO
Laird Technologies EMI
79 $11.73
Clip-On Symmetrical Bulk ActiveFingerstock-0.358" (9.09mm)16.535" (420.00mm)0.174" (4.42mm)Beryllium CopperTin299.99µin (7.62µm)Clip121°C
8864-0100-72
8864-0100-72
OSTRHOL,CUSTMATL 3.18X1.14MM
Laird Technologies EMI
11 $11.63
Electroseal™ EcE72 Bulk Active----------
8866-0130-72
8866-0130-72
DSTRHOL,CUSTMATL 2.54X2.39X1.00X
Laird Technologies EMI
71 $11.75
Electroseal™ EcE72 Bulk Active----------
4215PA51H04800
4215PA51H04800
GK NICU PTAFG PU V0 REC
Laird Technologies EMI
70 $11.91
51H Bulk ActiveFabric Over FoamRectangle0.276" (7.00mm)48.000" (121.92cm)0.039" (1.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-