Modular Contacts


Bourns® Modular Contacts are off-the-shelf interconnect devices that can be used in cellular telephones, PDAs, laptop computers, portable medical and test equipment, or anywhere a rechargeable battery pack is required.

They can be used as either compression or sliding Modular Contacts, they also function as connectors for various, non-battery related applications.


  • Precious metal
  • 2-6 contacts
  • 1.27mm, 2.54mm, 4.0mm pitch and height
  • Through-hole and surface mount
  • Normal force: 70AB - 40 grams minimum, 70AA - 80 grams minimum, 70AD - 100 grams minimum
  • Contact resistance – < 0.030 ohms
  • Tube, embossed tape, 13” reel packaging
  • RoHS compliant
  • There is no competition for Bourns® Modular Contacts, the competition is during the design-in phase
  • Bourns offers off-the-shelf solutions
  • Male and female contacts
  • Stackable – can line up the modular contacts next to each other to configure any unique number


  • Cellular phones
  • Docking stations
  • PDAs
  • Laptop computers
  • Rechargeable battery packs
  • Medical devices