Advanced PCB Assembly Services for Complex Designs

Cir-Q-Tek’s turnkey PCBA service can include PCB manufacturing, electronic component purchasing, SMT chip processing, through-hole assembly, testing, complete box-build assembly, and packaging. This integrated approach reduces the number of suppliers your team must coordinate. For a quotation, provide a Gerber package or ODB file along with a bill of materials so the manufacturing scope and components can be reviewed.

Yes. Cir-Q-Tek’s assembly equipment is designed for sample and small-batch production of complex boards. Its SMT lines can place 01005 components and support QFN, CSP, and BGA packages, including BGA spacing of 0.2 mm. Inline automated optical inspection and X-ray equipment provide additional verification for assemblies where component density and package complexity require closer process control.

Cir-Q-Tek operates through facilities certified to ISO 9001:2015 for quality management, ISO 13485 for medical-device manufacturing, and IATF 16949 for automotive manufacturing requirements. The company also lists ISO 14001 certification, UL and cUL approval, and IPC standards for wire harness assembly. These credentials support customers with quality, regulatory, and documentation expectations.

Yes. Cir-Q-Tek handles small prototype orders as well as production quantities, allowing customers to maintain continuity as a product moves toward volume manufacturing. Prototype PCB samples generally take three days to build and two days to ship. Production PCB orders are typically ready to ship in 10 days to four weeks; assembly timing is confirmed according to the board, component, and testing requirements.

Each SMT line includes automated optical inspection and X-ray equipment for inline inspection during assembly. These tools help identify placement, soldering, and hidden-joint concerns that may be difficult to evaluate visually, particularly on BGA and other complex packages. The appropriate testing plan depends on the product’s requirements, and Cir-Q-Tek can coordinate testing as part of its broader turnkey assembly workflow.

Cir-Q-Tek’s procurement team can source obsolete, hard-to-get, and equivalent components for PCB assembly applications. Component availability, approved alternates, lead times, and pricing can affect the final build plan, so supplying a current bill of materials early helps the team evaluate options. This sourcing support is part of the company’s turnkey model and can simplify procurement for complex programs.

For PCB assembly quotations, Cir-Q-Tek requests a Gerber package or ODB file and a bill of materials. These documents allow the team to review the board requirements and required components. Including assembly drawings, placement data, test expectations, approved alternates, and any box-build or packaging needs can further clarify the scope and help create a more complete manufacturing quotation.

Yes. Cir-Q-Tek states that RoHS support is available for assembly applications. RoHS requirements should be identified when requesting a quote so component sourcing, bare-board materials, finishes, and process planning can align with your compliance needs. The company also offers RoHS-compliant bare PCB options, helping customers coordinate compliance across both board fabrication and final assembly.