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
7900-9045-78
7900-9045-78
MESH COMBO GASKET W/ADH--7900-90
Leader Tech Inc.
61 $12.26
Bulk ActiveGasketRectangle0.500" (12.70mm)-0.188" (4.78mm)-----75°C ~ 260°C
0077007202
0077007202
GASKET BECU 15.24X411.48MM
Laird Technologies EMI
34 $12.44
Hook-on Box ActiveFingerstock-0.600" (15.24mm)16.200" (411.48mm)0.090" (2.29mm)Beryllium Copper--Clip121°C
8402010540
8402010540
EMI/RF GASKET .187 DIA
Laird Technologies EMI
13 $12.25
Electronit Bulk Active----------
0097063302
0097063302
FINGERSTOCK BECU 15.24X406.4MM
Laird Technologies EMI
78 $12.37
Clip-On Box ActiveFingerstock-0.600" (15.24mm)16.000" (406.40mm)0.210" (5.33mm)Beryllium Copper--Clip121°C
4522PA51G04800
4522PA51G04800
GK NICU NRSG PU V0 SQ
Laird Technologies EMI
10 $12.40
51G Bulk ActiveFabric Over FoamSquare4.000" (101.60mm)48.000" (121.92cm)4.000" (101.60mm)---Adhesive-
SG080275R-48.00
SG080275R-48.00
.080"H X .275"W X 48"L--RECTANGU
Leader Tech Inc.
23 $12.68
Bulk ActiveFabric Over FoamRectangle0.275" (6.99mm)4.000' (1.22m)0.080" (2.03mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----40°C ~ 70°C
6-31CPG-SN-12
6-31CPG-SN-12
COPPER BERYLLIUM FINGERSTOCK EMI
Leader Tech Inc.
17 $12.73
Clip-On Bulk ActiveFingerstock-0.310" (7.87mm)12.000" (304.80mm)0.060" (1.52mm)Beryllium CopperTin-Clip-
0097097502
0097097502
FINGERSTOCK BECU 20.32X474.98MM
Laird Technologies EMI
35 $12.73
Longitudinal Grounding Bulk ActiveFingerstock-0.800" (20.32mm)18.750" (476.25mm)0.300" (7.62mm)Beryllium Copper--Hardware121°C
0097022117
0097022117
CSTR,STR,SNB
Laird Technologies EMI
27 $12.69
Contact Strip Bulk ActiveFingerstock----Beryllium Copper--Slot121°C
0098064517
0098064517
CLO,STR,DLN,SNB,USF
Laird Technologies EMI
30 $12.79
Ultrasoft Clip-On Bulk ActiveFingerstock-0.210" (5.33mm)24.000" (609.60mm)0.070" (1.78mm)Beryllium CopperTin299.21µin (7.60µm)Clip121°C
0097097517
0097097517
LS,STR,SNB,PSA
Laird Technologies EMI
78 $12.91
Longitudinal Grounding Bulk ActiveFingerstock-0.800" (20.32mm)18.750" (476.25mm)0.300" (7.62mm)Beryllium CopperTin299.21µin (7.60µm)Hardware121°C
4286PA51G03600
4286PA51G03600
GK NICU NRSG PU V0 REC
Laird Technologies EMI
39 $12.57
51G Bulk ActiveFabric Over FoamRectangle0.394" (10.00mm)36.000" (914.40mm)0.118" (3.00mm)---Adhesive-
11-28FS-NI-16-NTP
11-28FS-NI-16-NTP
0.11 X 0.28 NI 16 NTP--FOLDED SE
Leader Tech Inc.
30 $12.65
Bulk ActiveFingerstock-0.280" (7.11mm)16.000" (406.40mm)0.110" (2.79mm)Beryllium CopperNickelFlashAdhesive-55°C ~ 121°C
0097011102
0097011102
CSTR,STR,BF
Laird Technologies EMI
51 $12.82
Contact Strip Bulk ActiveFingerstock----Beryllium Copper--Slot121°C
4548PA51H00600
4548PA51H00600
GK NICU PTAFG PU V0 DSH
Laird Technologies EMI
70 $12.84
51H Bulk ActiveFabric Over FoamD-Shape0.252" (6.40mm)6.000" (152.40mm)0.059" (1.50mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
0078005717
0078005717
VSLMT,STR,SNB,USFT
Laird Technologies EMI
26 $12.82
Ultrasoft Variable Slot Mount Bulk ActiveFingerstock-0.600" (15.24mm)16.000" (406.40mm)0.220" (5.59mm)Beryllium CopperTin299.21µin (7.60µm)Slot121°C
0078005719
0078005719
VSLMT,STR,NIB,USFT
Laird Technologies EMI
70 $13.07
Ultrasoft Variable Slot Mount Bulk ActiveFingerstock-0.600" (15.24mm)16.000" (406.40mm)0.220" (5.59mm)Beryllium CopperNickel299.21µin (7.60µm)Slot121°C
10-05-6419-6502
10-05-6419-6502
CHO-SEAL 6502 0.156X0.156" 1'
Parker Chomerics
20 $12.75
Spool ActiveGasketD-Shape0.156" (3.96mm)12.000" (304.80mm)0.156" (3.96mm)Conductive ElastomerNickel---29°C ~ 66°C
0097053617
0097053617
AP,STR,SNB,PSA
Laird Technologies EMI
44 $13.08
All-Purpose Bulk ActiveFingerstock-0.670" (17.02mm)24.000" (609.60mm)0.310" (7.87mm)Beryllium CopperTin299.21µin (7.60µm)Adhesive121°C
0098022117
0098022117
CSTR,STR,SNB,USFT
Laird Technologies EMI
44 $13.17
Ultrasoft Contact Strip Bulk ActiveFingerstock----Beryllium Copper--Slot121°C