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 101 รายการ / Viewing 1 - 20 of 101 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
THB4.809
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. 909-7570
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1447360-9
THB8.73
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. 161-3601
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S0981-46R
Brand :HARWIN
THB4.057
Each (On a Reel of 6000)
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. 161-3602
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S0991-46R
Brand :HARWIN
THB2.871
Each (On a Reel of 15000)
Units
Stainless Steel S0991 - Surface Mount Tin over Nickel - 6.5 x 0.9 x 1.38mm 1.38mm 6.5mm 0.9mm
RS Stock No. 123-5969
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3-2199250-5
THB8.122
Each: (In a Pack of 10)
Units
Copper Alloy - 2A Surface Mount Gold - 3.45 x 1.5 x 3.8mm 3.8mm 3.45mm 1.5mm
RS Stock No. 161-3704
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S1001-46R
Brand :HARWIN
THB9.291
Each: (In a Pack of 25)
Units
Stainless Steel S1001 - Surface Mount Tin over Nickel - 4.5 x 0.75 x 0.9mm 0.9mm 4.5mm 0.75mm
RS Stock No. 173-0897
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S1791-42R
Brand :HARWIN
THB4.76
Each (On a Reel of 2000)
Units
Titanium Copper Alloy EZ-BoardWare 3A Surface Mount Gold - 7 x 2.05 x 4mm 4mm 7mm 2.05mm
RS Stock No. 164-9213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2199249-3
THB2.337
Each (On a Tape of 7000)
Units
Copper Alloy - 2A Surface Mount Gold - 3.2 x 1.5 x 2mm 2mm 3.2mm 1.5mm
RS Stock No. 186-4790
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1565322-1
THB3.211
Each (On a Tape of 5000)
Units
Copper Alloy - 1.5A Surface Mount - 50mΩ 3.2 x 0.75 x 1.6mm 1.6mm 3.2mm 0.75mm
RS Stock No. 187-0928
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2336713-1
THB2.403
Each (On a Reel of 8000)
Units
- - 1.5A Surface Mount - 30mΩ 1.7 x 1.1 x 1.45mm 1.45mm 1.7mm 1.1mm
RS Stock No. 173-0906
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S1951-46R
Brand :HARWIN
THB9.251
Each (On a Reel of 350)
Units
Beryllium Copper EZ-BoardWare 7A Surface Mount Tin over Nickel - 9.59 x 5.7 x 7.25mm 7.25mm 9.59mm 5.7mm
RS Stock No. 187-0983
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2306334-3
THB3.392
Each (On a Reel of 10)
Units
Stainless Steel - 1A Surface Mount - 50mΩ 2 x 1 x 1.2mm 1.2mm 2mm 1mm
RS Stock No. 173-0894
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7061-46R
Brand :HARWIN
THB5.282
Each (On a Reel of 1200)
Units
Beryllium Copper EZ-BoardWare 4A Surface Mount Tin over Nickel 20mΩ 6.95 x 2.5 x 5.57mm 5.57mm 6.95mm 2.5mm
RS Stock No. 161-3703
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S0991-46R
Brand :HARWIN
THB5.243
Each: (In a Pack of 25)
Units
Stainless Steel S0991 - Surface Mount Tin over Nickel - 6.5 x 0.9 x 1.38mm 1.38mm 6.5mm 0.9mm
RS Stock No. 186-4972
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1565322-1
THB5.985
Each (On a Tape of 25)
Units
Copper Alloy - 1.5A Surface Mount - 50mΩ 3.2 x 0.75 x 1.6mm 1.6mm 3.2mm 0.75mm
RS Stock No. 788-4886
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7071-46R
Brand :HARWIN
THB10.63
Each: (In a Pack of 10)
Units
- - - - - - - - - -
RS Stock No. 123-5973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2199249-4
THB5.377
Each: (In a Pack of 10)
Units
Copper Alloy - 2A Surface Mount Gold - 3.2 x 1.5 x 2.3mm 2.3mm 3.2mm 1.5mm
RS Stock No. 173-0889
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7041-42R
Brand :HARWIN
THB4.408
Each (On a Reel of 2000)
Units
- - - - - - - - - -
RS Stock No. 122-3519
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S7241-45R
Brand :HARWIN
THB8.236
Each (On a Tape of 10)
Units
Titanium Copper Alloy EZ-BoardWare 1A Surface Mount Gold 50mΩ 3 x 1.5 x 1.3mm 1.3mm 3mm 1.5mm
RS Stock No. 172-0911
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2118721-2
THB9.377
Each (In a Box of 100)
Units
Steel - - Surface Mount Nickel Silver - 38.6 x 25.9 x 2mm 2mm 38.6mm 25.9mm
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