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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Beskrivning Pris Material Series Current Rating Fixing Method Contact Plating Contact Resistance Dimensions Height Length Width
RS-artikelnummer 172-0967
Tillv. art.nr2118710-4
VarumärkeTE Connectivity
18,41 kr
Each
Enheter
Aluminium - - Surface Mount Nickel Silver - 38.1 x 25.4 x 6mm 6mm 38.1mm 25.4mm
RS-artikelnummer 172-0926
Tillv. art.nr2118731-2
VarumärkeTE Connectivity
5,108 kr
Each (In a Box of 40)
Enheter
Steel - - Surface Mount Nickel Silver - 51.3 x 38.6 x 2mm 2mm 51.3mm 38.6mm
RS-artikelnummer 172-0953
Tillv. art.nr2118709-2
VarumärkeTE Connectivity
9,435 kr
Each (In a Pack of 4)
Enheter
Steel - - Surface Mount Nickel Silver - 32 x 32 x 6mm 6mm 32mm 32mm
RS-artikelnummer 172-0904
Tillv. art.nr2118716-2
VarumärkeTE Connectivity
3,51 kr
Each (On a Tape of 550)
Enheter
Steel - - Surface Mount Nickel Silver - 16.5 x 16.5 x 3.6mm 3.6mm 16.5mm 16.5mm
RS-artikelnummer 172-0968
Tillv. art.nr2118712-4
VarumärkeTE Connectivity
32,47 kr
Each
Enheter
Aluminium - - Surface Mount Nickel Silver - 44.37 x 44.37 x 9.75mm 9.75mm 44.37mm 44.37mm
RS-artikelnummer 172-0932
Tillv. art.nr2118732-2
VarumärkeTE Connectivity
13,462 kr
Each (In a Pack of 5)
Enheter
Steel - - Surface Mount Nickel Silver - 50.8 x 38.1 x 5.08mm 5.08mm 50.8mm 38.1mm
RS-artikelnummer 164-9212
Tillv. art.nr2199248-6
VarumärkeTE Connectivity
0,513 kr
Each (On a Tape of 8000)
Enheter
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1.6mm 1.6mm 3.9mm 2mm
RS-artikelnummer 172-0954
Tillv. art.nr2118721-4
VarumärkeTE Connectivity
10,216 kr
Each (In a Pack of 5)
Enheter
Aluminium - - Surface Mount Nickel Silver - 38.6 x 25.9 x 2mm 2mm 38.6mm 25.9mm
RS-artikelnummer 172-0905
Tillv. art.nr2118717-2
VarumärkeTE Connectivity
3,32 kr
Each (In a Box of 100)
Enheter
Steel - - Surface Mount Nickel Silver - 26.71 x 26.71 x 2mm 2mm 26.71mm 26.71mm
RS-artikelnummer 172-0933
Tillv. art.nr2118717-2
VarumärkeTE Connectivity
4,612 kr
Each (In a Pack of 5)
Enheter
Steel - - Surface Mount Nickel Silver - 26.71 x 26.71 x 2mm 2mm 26.71mm 26.71mm
RS-artikelnummer 172-0936
Tillv. art.nr2118717-4
VarumärkeTE Connectivity
8,148 kr
Each (In a Pack of 5)
Enheter
Aluminium - - Surface Mount Nickel Silver - 26.71 x 26.71 x 2mm 2mm 26.71mm 26.71mm
RS-artikelnummer 172-0927
Tillv. art.nr2118731-4
VarumärkeTE Connectivity
14,175 kr
Each (In a Box of 40)
Enheter
Aluminium - - Surface Mount Nickel Silver - 51.3 x 38.6 x 2mm 2mm 51.3mm 38.6mm
RS-artikelnummer 172-0965
Tillv. art.nr2118729-4
VarumärkeTE Connectivity
14,79 kr
Each
Enheter
Aluminium - - Surface Mount Nickel Silver - 44.6 x 31.1 x 2mm 2mm 44.6mm 31.1mm
RS-artikelnummer 172-0969
Tillv. art.nr2118713-2
VarumärkeTE Connectivity
3,64 kr
Each (In a Pack of 10)
Enheter
Steel - - Surface Mount Nickel Silver - 14.06 x 13.1 x 2mm 2mm 14.06mm 13.1mm
RS-artikelnummer 172-0942
Tillv. art.nr2118719-2
VarumärkeTE Connectivity
5,314 kr
Each (In a Pack of 5)
Enheter
Steel - - Surface Mount Nickel Silver - 32.5 x 32.5 x 2mm 2mm 32.5mm 32.5mm
RS-artikelnummer 164-8332
Tillv. art.nr1551575-5
VarumärkeTE Connectivity
1,218 kr
Each (On a Tape of 4000)
Enheter
Stainless Steel - - Screw - - 3.26 x 1.3 x 3mm 3mm 3.26mm 1.3mm
RS-artikelnummer 187-0992
Tillv. art.nr2306654-3
VarumärkeTE Connectivity
1,344 kr
Each (On a Reel of 10)
Enheter
Stainless Steel - 1A Surface Mount - 50mΩ 2.4 x 1 x 1.8mm 1.8mm 2.4mm 1mm
RS-artikelnummer 172-0928
Tillv. art.nr2118732-2
VarumärkeTE Connectivity
12,387 kr
Each (On a Reel of 170)
Enheter
Steel - - Surface Mount Nickel Silver - 50.8 x 38.1 x 5.08mm 5.08mm 50.8mm 38.1mm
RS-artikelnummer 164-9213
Tillv. art.nr2199249-3
VarumärkeTE Connectivity
0,585 kr
Each (On a Tape of 7000)
Enheter
Copper Alloy - 2A Surface Mount Gold - 3.2 x 1.5 x 2mm 2mm 3.2mm 1.5mm
RS-artikelnummer 187-0932
Tillv. art.nr2306654-3
VarumärkeTE Connectivity
0,591 kr
Each (On a Reel of 7000)
Enheter
Stainless Steel - 1A Surface Mount - 50mΩ 2.4 x 1 x 1.8mm 1.8mm 2.4mm 1mm