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 181 รายการ / Viewing 1 - 20 of 181 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. 164-8330
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447360-9
THB29,212.82
1 Tape of 5000
Tape(s)
Copper Alloy - - Clip On - - 2.7 x 1.5 x 1.7mm 1.7mm 2.7mm 1.5mm
RS Stock No. 909-7570
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447360-9
THB6.741
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. 173-0898
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7061-42R
Brand :HARWIN
THB5.50
Each (On a Reel of 1500)
Units
Titanium Copper Alloy EZ-BoardWare 4A Surface Mount Gold - 7 x 2.5 x 5.5mm 5.5mm 7mm 2.5mm
RS Stock No. 172-0952
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118727-4
THB29.29
Each: (In a Pack of 5)
Units
Aluminium - - Surface Mount Nickel Silver - 29.96 x 19.1 x 2mm 2mm 29.96mm 19.1mm
RS Stock No. 173-0899
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7051-42R
Brand :HARWIN
THB6.027
Each (On a Reel of 1400)
Units
- S7 - - - - - - - -
RS Stock No. 172-0896
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118711-4
THB49.558
Each (On a Tape of 186)
Units
Aluminium - - Surface Mount Nickel Silver - 36.83 x 33.68 x 5.08mm 5.08mm 36.83mm 33.68mm
RS Stock No. 172-0953
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118709-2
THB33.91
Each: (In a Pack of 4)
Units
Steel - - Surface Mount Nickel Silver - 32 x 32 x 6mm 6mm 32mm 32mm
RS Stock No. 172-0901
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118714-2
THB8.676
Each (On a Tape of 900)
Units
Steel - - Surface Mount Nickel Silver - 13.66 x 12.7 x 2.54mm 2.54mm 13.66mm 12.7mm
RS Stock No. 123-5977
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2199248-4
THB4.36
Each: (In a Pack of 10)
Units
Stainless Steel - 2A Surface Mount Gold - 3.9 x 2 x 1mm 1mm 3.9mm 2mm
RS Stock No. 185-9858
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1437259-6
THB23.32
Each (On a Tape of 10)
Units
Copper Alloy - 1.5A Surface Mount - - 7 x 2.5 x 4mm 4mm 7mm 2.5mm
RS Stock No. 788-4795
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S1711-46R
Brand :HARWIN
THB6.51
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. 164-9391
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3-2199250-3
THB19,316.00
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 Stock No. 172-0912
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118721-4
THB25.666
Each (In a Box of 100)
Units
Aluminium - - Surface Mount Nickel Silver - 38.6 x 25.9 x 2mm 2mm 38.6mm 25.9mm
RS Stock No. 788-4802
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S1741-46R
Brand :HARWIN
THB5.58
Each: (In a Pack of 10)
Units
Phosphor Bronze EZ-BoardWare 6A Surface Mount Tin over Nickel - 5.4 x 3.1 x 2.5mm 2.5mm 5.4mm 3.1mm
RS Stock No. 172-0934
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118706-2
THB19.11
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
RS Stock No. 172-0931
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118731-4
THB54.88
Each
Units
Aluminium - - Surface Mount Nickel Silver - 51.3 x 38.6 x 2mm 2mm 51.3mm 38.6mm
RS Stock No. 172-0898
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118712-4
THB90.654
Each (On a Tape of 90)
Units
Aluminium - - Surface Mount Nickel Silver - 44.37 x 44.37 x 9.75mm 9.75mm 44.37mm 44.37mm
RS Stock No. 172-0897
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118712-2
THB44.991
Each (On a Tape of 90)
Units
Steel - - Surface Mount Nickel Silver - 44.37 x 44.37 x 9.75mm 9.75mm 44.37mm 44.37mm
RS Stock No. 172-0919
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118726-2
THB44.991
Each (On a Tape of 90)
Units
Steel - - Surface Mount Nickel Silver - 44.37 x 44.37 x 9.75mm 9.75mm 44.37mm 44.37mm
RS Stock No. 186-4961
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447009-5
THB14.51
Each (On a Tape of 25)
Units
Copper Alloy - 500mA Surface Mount - - 0.8mm - 2mm
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