Capabilities

End-to-end electronics manufacturing.

From bare board to finished box, Xi Electronics handles assembly, sourcing, and integration under one roof.

Assembled PCBs ready for inspection
01

PCB Assembly

Surface-mount, through-hole, and mixed-technology assembly for prototype through full production runs.

SMT THT Mixed-Tech
Reeled and tray-packed electronic components ready for assembly
02

Procurement & Sourcing

Component sourcing and supply-chain management focused on traceability, availability, and domestic supply where it matters.

Component Sourcing Traceability
Open enclosure showing an integrated PCB assembly with wire harness
03

Box Build & Integration

Full mechanical and electrical integration — turning assembled boards into finished, tested products.

Mechanical Integration Final Test
PCB Design to Assembly

One partner from concept to finished PCBA.

At Xi Electronics, we do it all — from PCB design to complete assembly. Share your product idea, drawing, or technical requirements, and our team can support your project through every stage. We design the PCB to meet your requirements, source the PCB and components, manufacture the board, assemble the components, and support testing and final integration.

You do not need to manage multiple suppliers. Xi Electronics provides one point of contact from concept to finished PCBA.

  • PCB design and layout support
  • DFM review and engineering guidance
  • PCB fabrication and sourcing
  • Component sourcing
  • SMT, through-hole, and mixed-technology assembly
  • Inspection, testing support, and box build
PCB design on screen progressing through bare board to fully assembled circuit board
01 · Design

Design & Layout

PCB design, layout support, and DFM review to make sure your board is ready to build before it ever hits the line.

02 · Source & Fabricate

Fabrication & Sourcing

PCB fabrication and component sourcing handled under one roof, with traceability from the first part ordered.

03 · Assemble

Assembly & Integration

SMT, through-hole, and mixed-technology assembly, plus inspection, testing support, and box build.

Technician inspecting a through-hole assembled PCB
Through-Hole Assembly

Built for strong mechanical connections and dependable performance.

Xi Electronics provides reliable through-hole PCB assembly for products that require strong mechanical connections and dependable performance. Our experienced team hand-installs and solders components such as connectors, capacitors, resistors, transformers, relays, and other leaded parts.

We support prototype, low-volume, and production builds with careful inspection, quality workmanship, and on-time delivery.

Component Sourcing Manual Insertion Lead Forming Soldering Inspection Testing Support Final Assembly
SMT & Through-Hole PCB Assembly

One partner for SMT, through-hole, and mixed-technology PCBA.

Xi Electronics provides complete PCB assembly services, including both Surface-Mount Technology (SMT) and through-hole assembly. We build reliable boards for prototypes, low-volume orders, and production runs.

Our SMT capabilities support accurate placement of small and complex components, while our through-hole assembly provides strong, dependable connections for connectors, capacitors, relays, transformers, and other leaded parts.

From component sourcing and PCB assembly to inspection and final testing support, our team is committed to quality builds and on-time delivery.

SMT Through-Hole Mixed-Technology Component Sourcing Inspection Final Testing Support
SMT pick-and-place machine assembling PCBs
Open enclosure showing an integrated PCB assembly with wire harness
Box Build & Integration

Turning assembled boards into finished, tested products.

Xi Electronics handles full mechanical and electrical integration — mounting assembled PCBs into enclosures, connecting subassemblies, and building complete units ready to ship.

Every unit goes through functional testing and final inspection before it leaves our floor, so what ships is what was specified.

Mechanical Integration Electrical Integration Functional Test Final Inspection
Cable & Wire Harness Assembly

Custom harnesses built to spec, wired right the first time.

Alongside PCB assembly, Xi Electronics builds custom cable assemblies and wire harnesses — cut, stripped, crimped, and terminated to your connector and routing requirements.

From single cables to multi-branch harnesses feeding a full box build, each assembly is checked for continuity and fit before it ships.

Cable Assembly Wire Harness Crimping & Termination Continuity Testing

Ready to talk through your build?

Request a Quote