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
532,00 €
1 Tape of 7000
Tape(s)
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. 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. 164-9393
Fabrikantnummer3-2199250-5
FabrikantTE Connectivity
456,00 €
1 Bag of 3000
Bag(s)
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.8mm 3.8mm 3.45mm 1.5mm
RS-stocknr. 164-9391
Fabrikantnummer3-2199250-3
FabrikantTE Connectivity
543,40 €
1 Tape of 4400
Tape(s)
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.2mm 3.2mm 3.45mm 1.5mm
RS-stocknr. 164-9212
Fabrikantnummer2199248-6
FabrikantTE Connectivity
988,00 €
1 Tape of 8000
Tape(s)
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1.6mm 1.6mm 3.9mm 2mm
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. 172-0950
Fabrikantnummer2118708-4
FabrikantTE Connectivity
1,46 €
Each (In a Pack of 5)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 26.21 x 26.21 x 5.08mm 5.08mm 26.21mm 26.21mm
RS-stocknr. 172-0954
Fabrikantnummer2118721-4
FabrikantTE Connectivity
1,038 €
Each (In a Pack of 5)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 38.6 x 25.9 x 2mm 2mm 38.6mm 25.9mm
RS-stocknr. 172-0951
Fabrikantnummer2118721-2
FabrikantTE Connectivity
0,51 €
Each (In a Pack of 5)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 38.6 x 25.9 x 2mm 2mm 38.6mm 25.9mm
RS-stocknr. 172-0973
Fabrikantnummer2118715-4
FabrikantTE Connectivity
0,754 €
Each (In a Pack of 5)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 16.9 x 16.9 x 2mm 2mm 16.9mm 16.9mm
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. 172-0925
Fabrikantnummer2118730-2
FabrikantTE Connectivity
0,696 €
Each (On a Tape of 340)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 44 x 30.5 x 3mm 3mm 44mm 30.5mm
RS-stocknr. 164-9392
Fabrikantnummer3-2199250-4
FabrikantTE Connectivity
456,00 €
1 Bag of 3000
Bag(s)
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.6mm 3.6mm 3.45mm 1.5mm
RS-stocknr. 172-0887
Fabrikantnummer2118707-2
FabrikantTE Connectivity
0,372 €
Each (On a Tape of 550)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 16.5 x 16.5 x 3.6mm 3.6mm 16.5mm 16.5mm
RS-stocknr. 172-0952
Fabrikantnummer2118727-4
FabrikantTE Connectivity
0,834 €
Each (In a Pack of 5)
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 29.96 x 19.1 x 2mm 2mm 29.96mm 19.1mm
RS-stocknr. 172-0961
Fabrikantnummer2118711-4
FabrikantTE Connectivity
2,00 €
Each
Aantal stuks
Aluminium - - Surface Mount Nickel Silver - 36.83 x 33.68 x 5.08mm 5.08mm 36.83mm 33.68mm
RS-stocknr. 172-0939
Fabrikantnummer2118718-2
FabrikantTE Connectivity
0,872 €
Each (In a Pack of 5)
Aantal stuks
Steel - - Surface Mount Nickel Silver - 26.21 x 26.21 x 5.08mm 5.08mm 26.21mm 26.21mm
Nieuw
RS-stocknr. 187-0987
Fabrikantnummer2306454-3
FabrikantTE Connectivity
0,13 €
Each (On a Reel of 10)
Aantal stuks
Stainless Steel - 1A Surface Mount - 50mΩ 2.4 x 1 x 2.28mm 2.28mm 2.4mm 1mm