Source Technology products are now under the Win™ brand from Winchester Interconnect™.
Win is a new product brand from Winchester Interconnect, encompassing trusted brands like Source Technology and others. By consolidating powerful interconnect offerings under Win, Winchester offers a stronger and more unified experience for our customers.

Over the next six to 12 months, we will transition the name Source Technology to the new brand, Win. Be assured that the solutions you rely on today will continue to be available under the Win brand.

Learn More


Source Technology specializes in ruggedized cable assemblies and sensor products that are designed for harsh environments. Our trademark blue over-molded cable assemblies are proven to withstand rough usage, reduce cable noise, and prevent data loss in the oil field.

Custom over-molded solutions are available for a variety of oil and gas applications including Measurement While Drilling (MWD), Directional Drilling, Oil Refining, and Laboratory Testing Systems.

Injection Overmolding

Source Technology specializes in injection over-molding of polyurethane compounds, as well as other materials for oil and gas applications.

  • Thermoplastic Polyurethane (TPU)
  • Polyvinyl Chloride (PVC)
  • Polyvinyl Chloride (PVC)
  • Santoprene (TPV)
  • Polyethylene (PE)
  • Polypropylene (PP)

These processes have been developed over 25 years to provide superior encapsulation, waterproofing, adhesion, and strain relief to cable assemblies and sensor products.

Product Design and Development

Source Technology products offer custom cable and sensor solutions for many rugged applications. The Source Technology engineering and design team can assist you with:

  • Cable and Cable Assembly Design
  • Cable, Connector, and Sensor Selections
  • Rugged Overmold Solutions

Product testing occurs at multiple stages in the manufacturing process, for every single product, ensuring zero defects.