Turnkey PCB Assembly

Automated equipment used for turnkey PCB assembly production

Topline Circuit provides turnkey PCB assembly, including component procurement and assembly management. This service simplifies supplier coordination, supports component traceability, and keeps fabrication, assembly, inspection, and testing within one managed workflow.

Overview of Turnkey PCB Assembly

With turnkey PCB assembly, Topline Circuit manages component procurement, PCB fabrication, assembly, inspection, and testing based on your project requirements. This reduces supplier coordination and provides one managed workflow from design review through completed assembly.

Our turnkey PCB assembly services include:

  • Flex and rigid-flex PCB assembly
  • BGA assembly
  • QFP assembly
  • Double-sided SMT assembly
  • Through-hole assembly
  • MIL-spec connector assembly
  • High-mix, low-volume production

Turnkey vs. Consigned PCB Assembly

Turnkey assembly: Topline Circuit procures the required components and materials and manages PCB fabrication, assembly, inspection, and testing.

Consigned assembly: The customer supplies some or all required components, while Topline Circuit manages the PCB assembly, inspection, and testing processes.

PCB assembly undergoing electrical testing with automated probes
Stacked PCB assemblies with soldered through-hole component leads

Turnkey PCB Assembly Applications

Turnkey PCB assembly is suitable for projects that require coordinated component procurement, fabrication, assembly, inspection, and testing. Common applications include:

  • Telecommunications equipment
  • Aerospace systems
  • RF and microwave devices
  • Military and defense electronics
  • Medical devices
  • Automotive electronics
  • Consumer electronics
  • Industrial control equipment
  • Energy systems

Turnkey PCB Assembly Support

Topline Circuit coordinates component procurement, PCB fabrication, assembly, inspection, and testing through one managed workflow. Our team reviews the BOM, component availability, assembly requirements, and manufacturability factors before production.

For flex and rigid-flex assemblies, process controls help reduce handling and thermal risks that may cause damage or delamination. Centralized project management also simplifies communication, component tracking, and quality control throughout production.

PCB manufacturing team supporting electronics projects across multiple industries

Ready to Start Your Project ?

Send us your files. We can help with PCB layout, fabrication, and assembly.