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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กำลังดูสินค้า 1 - 20 รายการจาก 188 รายการ / Viewing 1 - 20 of 188 products
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รายละเอียดสินค้า / Description ราคา / Price Material Series Current Rating Fixing Method Contact Plating Contact Resistance Dimensions Height Length Width
RS Stock No. 909-7570
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447360-9
THB9.134
Each: (In a Pack of 10)
Units
Copper Alloy - - Clip On - - 2.7 x 1.5 x 1.7mm 1.7mm 2.7mm 1.5mm
RS Stock No. 164-8330
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447360-9
THB5.843
Each (On a Tape of 5000)
Units
Copper Alloy - - Clip On - - 2.7 x 1.5 x 1.7mm 1.7mm 2.7mm 1.5mm
RS Stock No. 161-3701
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S02-30200250
Brand :HARWIN
THB134.42
1 Pack of 1
Pack(s)
Copper Alloy S02 - Surface Mount - - 30 x 20 x 2.5mm 2.5mm 30mm 20mm
RS Stock No. 161-3600
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S02-30200250
Brand :HARWIN
THB13,379.00
Each
Units
Copper Alloy S02 - Surface Mount - - 30 x 20 x 2.5mm 2.5mm 30mm 20mm
RS Stock No. 161-3702
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S0981-46R
Brand :HARWIN
THB10.667
Each: (In a Pack of 25)
Units
Stainless Steel S0981 - Surface Mount Tin over Nickel - 4.7 x 4.7 x 1.4mm 1.4mm 4.7mm 4.7mm
RS Stock No. 187-0929
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2329497-1
THB0.907
Each (On a Reel of 10000)
Units
- - 1.5A Surface Mount - 30mΩ 2.7 x 1 x 1.15mm 1.15mm 2.7mm 1mm
RS Stock No. 186-4789
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447009-5
THB8.291
Each (On a Tape of 5000)
Units
Copper Alloy - 500mA Surface Mount - - 0.8mm - 2mm
RS Stock No. 172-0899
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118713-2
THB9.671
Each (In a Box of 100)
Units
Steel - - Surface Mount Nickel Silver - 14.06 x 13.1 x 2mm 2mm 14.06mm 13.1mm
RS Stock No. 788-4880
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7081-42R
Brand :HARWIN
THB11.348
Each: (In a Pack of 10)
Units
- - - - - - - - - -
RS Stock No. 172-0920
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118727-2
THB10.476
Each (In a Box of 100)
Units
Steel - - Surface Mount Nickel Silver - 29.96 x 19.1 x 2mm 2mm 29.96mm 19.1mm
RS Stock No. 172-0904
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118716-2
THB10.942
Each (On a Tape of 550)
Units
Steel - - Surface Mount Nickel Silver - 16.5 x 16.5 x 3.6mm 3.6mm 16.5mm 16.5mm
RS Stock No. 172-0907
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118718-2
THB18.291
Each (On a Tape of 280)
Units
Steel - - Surface Mount Nickel Silver - 26.21 x 26.21 x 5.08mm 5.08mm 26.21mm 26.21mm
RS Stock No. 173-0863
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7271-45R
Brand :HARWIN
THB3.966
Each (On a Reel of 7000)
Units
Titanium Copper Alloy EZ-BoardWare 1A Surface Mount Gold 50mΩ 3.5 x 1.5 x 2mm 2mm 3.5mm 1.5mm
RS Stock No. 788-4795
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S1711-46R
Brand :HARWIN
THB11.437
Each: (In a Pack of 10)
Units
Beryllium Copper S - Surface Mount Tin 20mΩ 8.79 x 2.28 x 3.85mm 3.85mm 8.79mm 2.28mm
RS Stock No. 172-0925
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118730-2
THB20.761
Each (On a Tape of 340)
Units
Steel - - Surface Mount Nickel Silver - 44 x 30.5 x 3mm 3mm 44mm 30.5mm
RS Stock No. 187-0930
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2306334-3
THB2.28
Each (On a Reel of 9000)
Units
Stainless Steel - 1A Surface Mount - 50mΩ 2 x 1 x 1.2mm 1.2mm 2mm 1mm
RS Stock No. 172-0926
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118731-2
THB15.822
Each (In a Box of 40)
Units
Steel - - Surface Mount Nickel Silver - 51.3 x 38.6 x 2mm 2mm 51.3mm 38.6mm
RS Stock No. 172-0921
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118727-4
THB20.40
Each (In a Box of 100)
Units
Aluminium - - Surface Mount Nickel Silver - 29.96 x 19.1 x 2mm 2mm 29.96mm 19.1mm
RS Stock No. 164-9391
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3-2199250-3
THB4.39
Each (On a Tape of 4400)
Units
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.2mm 3.2mm 3.45mm 1.5mm
RS Stock No. 172-0971
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118714-2
THB18.81
Each: (In a Pack of 5)
Units
Steel - - Surface Mount Nickel Silver - 13.66 x 12.7 x 2.54mm 2.54mm 13.66mm 12.7mm
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