Grounding Contacts

Grounding contacts are surface mountable internal connectors used for circuit grounding (a return path for electric current) of SMT (surface mount technology) devices.

How do grounding contacts work?

Grounding contacts work by providing an electrical connection while also providing protection from static and EMI (electromagnetic interference) noise between a PCB (printed circuit board) and other electronic components, such as speakers, internal antennas, shield cams or secondary PCBs.

Grounding contacts come in a broad array of styles, sizes and heights, to ensure efficient EMI protection and contact. When mounted in a row, they can be used as an RFI (radio-frequency interference) shielding connection for cabinet enclosures and metal boxes. They are designed to maintain positive contact with the mating surface and allow for both sliding and wiping action.

Applications of grounding contacts

Grounding contacts are used in virtually every small PCB application. Some of the typical applications include:

  • MP3 players
  • Smartphones
  • GPS units
  • Tablets
  • PCs and laptops
  • Automotive
  • Industrial equipment
  • eReaders
  • Home electronic devices
  • Video and digital cameras

...
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Omschrijving Prijs Material Series Current Rating Fixing Method Contact Plating Contact Resistance Dimensions Height Length Width
RS-stocknr. 123-5974
Fabrikantnummer2199249-3
FabrikantTE Connectivity
0,124 €
Each (In a Pack of 10)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.2 x 1.5 x 2mm 2mm 3.2mm 1.5mm
RS-stocknr. 164-9213
Fabrikantnummer2199249-3
FabrikantTE Connectivity
0,076 €
Each (On a Tape of 7000)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.2 x 1.5 x 2mm 2mm 3.2mm 1.5mm
RS-stocknr. 123-5971
Fabrikantnummer3-2199250-3
FabrikantTE Connectivity
0,209 €
Each (In a Pack of 10)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.2mm 3.2mm 3.45mm 1.5mm
RS-stocknr. 164-9391
Fabrikantnummer3-2199250-3
FabrikantTE Connectivity
0,124 €
Each (On a Tape of 4400)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.2mm 3.2mm 3.45mm 1.5mm
RS-stocknr. 164-9393
Fabrikantnummer3-2199250-5
FabrikantTE Connectivity
0,152 €
Each (In a Bag of 3000)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.8mm 3.8mm 3.45mm 1.5mm
RS-stocknr. 123-5969
Fabrikantnummer3-2199250-5
FabrikantTE Connectivity
0,219 €
Each (In a Pack of 10)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.8mm 3.8mm 3.45mm 1.5mm
RS-stocknr. 123-5975
Fabrikantnummer2199248-6
FabrikantTE Connectivity
0,19 €
Each (In a Pack of 10)
Aantal stuks
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1.6mm 1.6mm 3.9mm 2mm
RS-stocknr. 164-9212
Fabrikantnummer2199248-6
FabrikantTE Connectivity
0,124 €
Each (On a Tape of 8000)
Aantal stuks
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1.6mm 1.6mm 3.9mm 2mm
RS-stocknr. 172-0927
Fabrikantnummer2118731-4
FabrikantTE Connectivity
1,264 €
Each (In a Box of 40)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 51.3 x 38.6 x 2mm 2mm 51.3mm 38.6mm
RS-stocknr. 172-0913
Fabrikantnummer2118722-2
FabrikantTE Connectivity
0,782 €
Each (On a Tape of 216)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 38.1 x 25.4 x 6mm 6mm 38.1mm 25.4mm
RS-stocknr. 172-0922
Fabrikantnummer2118728-2
FabrikantTE Connectivity
0,617 €
Each (On a Tape of 280)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 29.36 x 18.5 x 7mm 7mm 29.36mm 18.5mm
RS-stocknr. 172-0914
Fabrikantnummer2118723-2
FabrikantTE Connectivity
0,431 €
Each (In a Box of 60)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 37.33 x 34.18 x 2mm 2mm 37.33mm 34.18mm
RS-stocknr. 172-0923
Fabrikantnummer2118729-2
FabrikantTE Connectivity
0,421 €
Each (In a Box of 60)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 44.6 x 31.1 x 2mm 2mm 44.6mm 31.1mm
RS-stocknr. 172-0964
Fabrikantnummer2118723-2
FabrikantTE Connectivity
0,578 €
Each (In a Pack of 5)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 37.33 x 34.18 x 2mm 2mm 37.33mm 34.18mm
RS-stocknr. 172-0928
Fabrikantnummer2118732-2
FabrikantTE Connectivity
1,098 €
Each (On a Reel of 170)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 50.8 x 38.1 x 5.08mm 5.08mm 50.8mm 38.1mm
RS-stocknr. 172-0965
Fabrikantnummer2118729-4
FabrikantTE Connectivity
1,50 €
Each
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 44.6 x 31.1 x 2mm 2mm 44.6mm 31.1mm
RS-stocknr. 172-0901
Fabrikantnummer2118714-2
FabrikantTE Connectivity
0,314 €
Each (On a Tape of 900)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 13.66 x 12.7 x 2.54mm 2.54mm 13.66mm 12.7mm
RS-stocknr. 172-0929
Fabrikantnummer2118730-2
FabrikantTE Connectivity
0,99 €
Each (In a Pack of 5)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 44 x 30.5 x 3mm 3mm 44mm 30.5mm
RS-stocknr. 172-0937
Fabrikantnummer2118706-4
FabrikantTE Connectivity
0,814 €
Each (In a Pack of 5)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 13.66 x 12.7 x 2.54mm 2.54mm 13.66mm 12.7mm
RS-stocknr. 172-0924
Fabrikantnummer2118729-4
FabrikantTE Connectivity
1,196 €
Each (In a Box of 60)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 44.6 x 31.1 x 2mm 2mm 44.6mm 31.1mm