SemiGen RF Supply Center

We're New England's premier contract manufacturer of RF / Microwave hybrid assemblies and printed circuit boards (PCBs and PCBAs).

From design and prototype engineering assistance, to semiconductor evaluations, automated assembly, repairs, and final testing, you can rely on SemiGen to help you meet your low and high volume manufacturing requirements.

Our facility is fully outfitted with the latest equipment and expert personnel. Our business is to help your business succeed by being a nimble, service-oriented, and quality-minded resource for all your assembly and testing needs. All work is performed in a Class 100,000 controlled clean room environment and we are deeply experienced at meeting the quality and delivery requirements of the RF/microwave, telecom, EW, defense, military, homeland security, optical, and medical electronics industries.

RF Supply Center

As a value-added service, our RF Supply Center provides fast delivery of your most common epoxy pastes and sheets, adhesives, epoxy pre-forms, gold bonding wire and ribbon, and bonding tools. We've also added your favorite diodes.

Engineering and Testing Services

In addition to our hybrid assembly and automated surface mount assembly services, SemiGen offers personal assistance with prototype design as well as with process development procedures. These offerings are designed for customers seeking to minimize their time-to-market or compare and contrast various assembly processes.

Engineering Services

  • Material selection
  • Process development
  • Product design
  • Design for manufacturability
  • Epoxy, solder, and wire selection
  • Vendor suggestions for substrates, circuit boards, housings, and components

Other Services

  • Semiconductor evaluations
  • Automation consultation
  • Small-lot/box builds
  • Die pick and place into carriers


Our engineering and quality team has over 20 years of experience in microelectronic assembly and test, and regularly assists with layouts, die attach methods, and bonding procedures. Our ISO quality system ensures reliability using die shear and bond pull testing. Production traceability, step-by-step computer controlled tracking, and in-process quality inspections are standard.

SemiGen is an ISO 9001-2008 certified company. We are also ITAR registered and comply with MIL-STD-883, MIL-STD-19500, MIL-PRF-38534, and MIL-STD-750. All employees are trained to these MIL-STD quality requirements and many are J-STD certified.