RFI and EMI - Contacts, Fingerstock and Gaskets

Results:
5,160
Manufacturer
Series
Length
Width
Height
Operating Temperature
Material
Plating - Thickness
Shape
Plating
Attachment Method
Type
Number of Positions
Color
For Use With/Related Products
Results remaining5,160
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesOperating TemperatureShapeHeightPlatingMaterialWidthTypeLengthPlating - ThicknessAttachment Method
2199248-4
SHIELD FINGER, LOOSE PIECE, TYPE
1+
$0.1250
5+
$0.1181
10+
$0.1111
Quantity
313,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.039" (1.00mm)
Gold
Stainless Steel
0.094" (2.40mm)
Shield Finger, Pre-Loaded
0.154" (3.90mm)
19.685µin (0.50µm)
Solder
10104319-009RLF
2.50MM HEIGHT UNIVERSAL CONTACT
1+
$0.1250
5+
$0.1181
10+
$0.1111
Quantity
153,059 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.098" (2.50mm)
Gold
Beryllium Copper Alloy
0.039" (0.98mm)
Shield Finger, Pre-Loaded
0.192" (4.87mm)
Flash
Solder
S0991-46R
RFI SHIELD CLIP MICRO TIN SMD
1+
$0.0875
5+
$0.0826
10+
$0.0778
Quantity
153,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 150°C
-
0.054" (1.37mm)
Tin
Stainless Steel
0.035" (0.90mm)
Shield Clip
0.256" (6.50mm)
118.11µin (3.00µm)
Solder
2306334-3
1+
$0.0875
5+
$0.0826
10+
$0.0778
Quantity
85,051 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-40°C ~ 85°C
-
0.047" (1.20mm)
Gold
Copper Alloy
0.039" (1.00mm)
Shield Finger
0.079" (2.00mm)
3.9µin (0.10µm)
Solder
S2711-46R
SMT RFI CLIP 1900/TR (T&R)
1+
$0.1250
5+
$0.1181
10+
$0.1111
Quantity
81,870 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
EZ BoardWare
-40°C ~ 125°C
-
0.140" (3.55mm)
Tin
Copper Alloy
0.090" (2.28mm)
Shield Clip
0.346" (8.79mm)
118.11µin (3.00µm)
Solder
10094594-009RLF
1.30MM HEIGHT UNIVERSAL CONTACT
1+
$0.0625
5+
$0.0590
10+
$0.0556
Quantity
75,676 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.051" (1.30mm)
Gold
Beryllium Copper Alloy
0.059" (1.50mm)
Shield Finger, Pre-Loaded
0.137" (3.48mm)
Flash
Solder
S0971-46R
RFI SHIELD CLIP MINI TIN SMD
1+
$0.2500
5+
$0.2361
10+
$0.2222
Quantity
72,454 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-40°C ~ 85°C
-
0.083" (2.10mm)
Tin
Stainless Steel
0.043" (1.10mm)
Shield Clip
0.233" (5.92mm)
118.11µin (3.00µm)
Solder
S1001-46R
RFI SHIELD CLIP MICRO TIN SMD
1+
$0.4000
5+
$0.3778
10+
$0.3556
Quantity
60,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 150°C
-
0.035" (0.90mm)
Tin
Stainless Steel
0.024" (0.60mm)
Shield Clip
0.177" (4.50mm)
118.11µin (3.00µm)
Solder
S0911-46R
RFI SHIELD CLIP COMPACT TIN SMD
1+
$0.4500
5+
$0.4250
10+
$0.4000
Quantity
60,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-55°C ~ 105°C
-
0.079" (2.00mm)
Tin
Beryllium Copper
0.047" (1.20mm)
Shield Clip
0.091" (2.31mm)
141.73µin (3.60µm)
Solder
120220-0310
MICRO UNIVERSAL CONTACT Z 1.3MM
1+
$0.1250
5+
$0.1181
10+
$0.1111
Quantity
44,949 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.051" (1.30mm)
Nickel
Titanium Copper
0.038" (0.96mm)
Shield Finger, Pre-Loaded
0.093" (2.37mm)
118.11µin (3.00µm)
Solder
1746136-1
SHIELD FINGER 1520 AU PL VERSION
1+
$0.3750
5+
$0.3542
10+
$0.3333
Quantity
19,510 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.059" (1.50mm)
Gold
Copper Alloy
0.079" (2.00mm)
Shield Finger
0.134" (3.40mm)
Flash
Solder
S1711-46R
RFI SHIELD CLIP TIN SMD
1+
$0.2500
5+
$0.2361
10+
$0.2222
Quantity
15,100 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
EZ BoardWare
-40°C ~ 125°C
-
0.140" (3.55mm)
Tin
Stainless Steel
0.090" (2.28mm)
Shield Clip
0.346" (8.79mm)
118.11µin (3.00µm)
Solder
W9908
1+
$0.2500
5+
$0.2361
10+
$0.2222
Quantity
14,620 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.057" (1.45mm)
-
-
0.059" (1.50mm)
Shield Clip
0.126" (3.20mm)
-
Clip
1554901-1
RFI SHIELD FING CU ALLOY AU SLDR
1+
$0.3125
5+
$0.2951
10+
$0.2778
Quantity
10,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.079" (2.00mm)
Gold
Copper Alloy
0.043" (1.10mm)
Shield Finger, Pre-Loaded
0.124" (3.15mm)
19.685µin (0.50µm)
Solder
1734298-1
1+
$0.9832
5+
$0.9286
10+
$0.8740
Quantity
9,319 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.276" (7.00mm)
Gold
Copper Alloy
0.098" (2.50mm)
Shield Finger
0.276" (7.00mm)
Flash
Solder
S1791-42R
RFI SHIELD FINGER TIN 4MM SMD
1+
$0.4000
5+
$0.3778
10+
$0.3556
Quantity
9,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
EZ BoardWare
-55°C ~ 125°C
-
0.157" (4.00mm)
Gold
Stainless Steel
0.098" (2.50mm)
Shield Finger
0.276" (7.00mm)
Flash
Solder
2108610-5
1.4H SPRING FINGER W/EMBOSS
1+
$0.2000
5+
$0.1889
10+
$0.1778
Quantity
8,895 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.055" (1.40mm)
Gold
Copper Alloy
0.039" (1.00mm)
Shield Finger, Pre-Loaded
0.118" (3.00mm)
Flash
Solder
S7221-45R
RFI SHIELD FINGER AU 1.23MM SMD
1+
$1.2500
5+
$1.1806
10+
$1.1111
Quantity
8,021 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
EZ BoardWare
-40°C ~ 85°C
-
0.048" (1.23mm)
Gold
Copper Alloy
0.039" (1.00mm)
Shield Finger, Pre-Loaded
0.102" (2.60mm)
Flash
Solder
120220-0204
UNIVERSAL CONTACT 3.5MM SMD
1+
$0.1500
5+
$0.1417
10+
$0.1333
Quantity
7,953 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
0.138" (3.50mm)
Gold
Beryllium Copper
0.043" (1.10mm)
Shield Finger, Pre-Loaded
0.197" (5.00mm)
118.11µin (3.00µm)
Solder
S1721-46R
RFI SHIELD CLIP MINI TIN SMD
1+
$0.4250
5+
$0.4014
10+
$0.3778
Quantity
6,019 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
EZ BoardWare
-40°C ~ 125°C
-
0.088" (2.23mm)
Tin
Stainless Steel
0.042" (1.07mm)
Shield Clip
0.207" (5.25mm)
118.11µin (3.00µm)
Solder

About  RFI and EMI - Contacts, Fingerstock and Gaskets

Fingerstock and gasket contacts are components utilized to mitigate electromagnetic interference (EMI), also known as radio-frequency interference (RFI) when it occurs within the radio frequency spectrum. EMI can negatively impact electrical circuits through electromagnetic induction, electrostatic coupling or conduction. These contacts are employed in situations where parts or doors of a chassis or enclosure are removable, rendering them vulnerable to EMI. To attach these contacts, various methods can be used, including adhesive, clips, hardware, solder, slotting or snap-in channels. The choice of attachment method is dependent on the specific requirements of the application and the materials involved. Fingerstock contacts consist of conductive metal strips that are shaped in a "U" or "V" shape, forming a spring-like structure when mounted onto a surface. These contacts allow for effective grounding and shielding against EMI by creating a conductive path between two surfaces while maintaining a low impedance connection. Gasket contacts, on the other hand, utilize conductive elastomer material or metal mesh that is installed between two surfaces. This material creates a tight seal that prevents EMI from passing through the gap between the two surfaces. Gasket contacts are commonly used in applications where environmental sealing is required, in addition to EMI protection. In summary, fingerstock and gasket contacts serve as critical components for limiting electromagnetic interference (EMI) in electrical circuits. With their different construction and attachment methods, they offer effective grounding and shielding capabilities that preserve signal integrity and ensure reliable system operation.