PCB Assembly Services

PCB Assembly Services

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Quick Overview

  • PCBs assembled in as little as 24 hours
  • Thru-hole, SMT, and mixed assembly
  • Machine-placed SMT
  • No minimum o maximum quantity
  • Dedicated to on-time delivery
  • Online quote & order

If you need a turnkey quote please email the Gerber files and Bill of Material (BOM) to pcbassembly@pentalogix.com. We will email you a turnkey quote in 24-48 hours.


We offer kitted and turnkey assembly services. Whether you supply the parts or we do, our certified soldering technicians along with our flexible automated assembly equipment can turn out a quality product quickly.


Files Requirements

We require the following files with your order. Please include them in a single ZIP file.

  1. Gerber Files
    Please include all Gerber files (copper, silkscreen, solder paste, etc.).
  2. Bill Of Materials (BOM) Please send us your BOM in a Excel format. Your BOM should include:
    • Quantity of each part
    • Manufacturer part number
    • Reference designator
    • Part description
    • Type (SMT, Thru-Hole, Fine-pitch, BGA, etc.).
    • Package description (QFN32, SOIC, 0805, etc. package is very helpful but not required).
  3. Centroid File
    It should include component locations, rotations and reference designators.



PCB Assembly Process

  1. Confirm the necessary files and order details.
  2. Order and receive the SMT paste stencil if necessary.
  3. Program our machines from the BOM and Centroid file, before the materials arrive.
  4. Materials are received in. Materials are audited before your job is run.
  5. If all materials are in before noon, the assembly clock starts that day. If after noon, the clock starts the next day.
  6. A SMT stencil and stencil printer are used to mechanically apply the paste.
  7. An automatic pick and place machine place the SMT components.
  8. A SMT reflow oven is used to reflow the solder onto the SMT components.
  9. BGA components are X-rayed to verify placement accuracy and to detect any solder bridges.
  10. Thru-hole parts are inserted by hand. They may also be wave soldered depending on the board layout.
  11. A final quality check is performed.
  12. The finished PC board assemblies and all extra materials are shipped back to you.