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. 164-8330
Fabrikantnummer1447360-9
FabrikantTE Connectivity
€ 0,148
Each (On a Tape of 5000)
Aantal stuks
Copper Alloy - - Clip On - - 2.7 x 1.5 x 1.7mm 1.7mm 2.7mm 1.5mm
RS-stocknr. 909-7570
Fabrikantnummer1447360-9
FabrikantTE Connectivity
€ 0,167
Each (In a Pack of 10)
Aantal stuks
Copper Alloy - - Clip On - - 2.7 x 1.5 x 1.7mm 1.7mm 2.7mm 1.5mm
RS-stocknr. 187-0983
Fabrikantnummer2306334-3
FabrikantTE Connectivity
€ 0,12
Each (On a Reel of 10)
Aantal stuks
Stainless Steel - 1A Surface Mount - 50mΩ 2 x 1 x 1.2mm 1.2mm 2mm 1mm
RS-stocknr. 187-0979
Fabrikantnummer2329497-1
FabrikantTE Connectivity
€ 0,10
Each (On a Reel of 10)
Aantal stuks
- - 1.5A Surface Mount - 30mΩ 2.7 x 1 x 1.15mm 1.15mm 2.7mm 1mm
RS-stocknr. 164-9392
Fabrikantnummer3-2199250-4
FabrikantTE Connectivity
€ 0,152
Each (In a Bag of 3000)
Aantal stuks
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.6mm 3.6mm 3.45mm 1.5mm
RS-stocknr. 187-0930
Fabrikantnummer2306334-3
FabrikantTE Connectivity
€ 0,057
Each (On a Reel of 9000)
Aantal stuks
Stainless Steel - 1A Surface Mount - 50mΩ 2 x 1 x 1.2mm 1.2mm 2mm 1mm
RS-stocknr. 185-9255
Fabrikantnummer1437259-6
FabrikantTE Connectivity
€ 0,243
Each (On a Tape of 2000)
Aantal stuks
Copper Alloy - 1.5A Surface Mount - - 7 x 2.5 x 4mm 4mm 7mm 2.5mm
RS-stocknr. 186-4961
Fabrikantnummer1447009-5
FabrikantTE Connectivity
€ 0,364
Each (On a Tape of 25)
Aantal stuks
Copper Alloy - 500mA Surface Mount - - 0.8mm - 2mm
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
RS-stocknr. 186-4972
Fabrikantnummer1565322-1
FabrikantTE Connectivity
€ 0,232
Each (On a Tape of 25)
Aantal stuks
Copper Alloy - 1.5A Surface Mount - 50mΩ 3.2 x 0.75 x 1.6mm 1.6mm 3.2mm 0.75mm
RS-stocknr. 123-5976
Fabrikantnummer2199248-5
FabrikantTE Connectivity
€ 0,105
Each (In a Pack of 10)
Aantal stuks
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1.3mm 1.3mm 3.9mm 2mm
RS-stocknr. 186-4789
Fabrikantnummer1447009-5
FabrikantTE Connectivity
€ 0,208
Each (On a Tape of 5000)
Aantal stuks
Copper Alloy - 500mA Surface Mount - - 0.8mm - 2mm
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. 185-9858
Fabrikantnummer1437259-6
FabrikantTE Connectivity
€ 0,58
Each (On a Tape of 10)
Aantal stuks
Copper Alloy - 1.5A Surface Mount - - 7 x 2.5 x 4mm 4mm 7mm 2.5mm
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. 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. 187-0992
Fabrikantnummer2306654-3
FabrikantTE Connectivity
€ 0,13
Each (On a Reel of 10)
Aantal stuks
Stainless Steel - 1A Surface Mount - 50mΩ 2.4 x 1 x 1.8mm 1.8mm 2.4mm 1mm
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. 123-5974
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. 164-9210
Fabrikantnummer2199248-4
FabrikantTE Connectivity
€ 0,057
Each (On a Tape of 11000)
Aantal stuks
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1mm 1mm 3.9mm 2mm