BG121 - 2.54mm pitch Socket Board to Board Connector

Product Resources

• You can find all available models for the selected series below.

  04 contacts

  BG121-04-X-1-X-X

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  12 contacts

  BG121-12-X-0-X-X

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  24 contacts

  BG121-24-X-1-X-X

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  40 contacts

  BG121-40-X-1-X-X

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• Material

  Contact Material: Copper Alloy
  Standard Insulator Material: Polyamide Nylon 6T, UL94 V-0
  Optional insulator material: Polyester LCP, UL94 V-0
  

  Plating

  Underplating: 50-100µ" Nickel
  Where specified tin plating thickness 80µ" minimum
  Contact Plating: Gold Flash, Selective Gold Flash, Tin, 10µ" Selective Gold, 30µ" Selective Gold
  

  Electrical

  Current Rating: 3 AMP
  Contact Resistance: 20mΩ Max.
  Insulation resistance: 1000 MΩ MIN.
  Dielectric withstanding voltage: AC 600 V
  

  Environmental and Processing

  Operating Temperature: -40°C to +105°C - (Contact GCT if you require temperatures outside this range)
  LCP Suitable For: IR Reflow, Wave, Manual solder
  Nylon 6T Suitable For: IR Reflow, Wave, Manual solder
  

• Product Change Notice for BG121

  GCT BG121 C PCN 20150908.pdf