SRC Haverhill products are now under the Win™ brand from Winchester Interconnect™.
Win is a new product brand from Winchester Interconnect, encompassing trusted brands like SRC Haverhill 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 SRC Haverhill to the new brand, Win. Be assured that the solutions you rely on today will continue to be available under the Win brand.

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SRC Haverhill Quality: The Right Engineering for the Best Flexible and Semi Rigid RF Cable & Cable Assembly Solutions

Since 1986 SRC Haverhill has specialized in coax cables assemblies. In our 12,200 sq ft facilities we can handle all your flexible and semi-rigid cable requirements. We have the following certifications:

  • AS9100C / ISO 9001:2008
  • IPC/WHMA-A-620 certified solder specialists


We offer a full suite of in house designed coax cable including:

  • SRC-316 family
  • SRC Steelflex family
  • Vortex ultra low loss family
  • Standard and custom size or impedance semi-rigid manufacturing in our facility in Santa Rosa, CA
  • PolyIron™ microwave absorbers in standard sheet sizes or custom punch and molded parts per your prints