PCB Assembly

There is really only one company to contact when you have PCB assembly needs, and that’s Xpcba. Check out this list of some of the high-quality PCB assembly services we offer:
• One-Stop Fabrication and Assembly: A turnkey start-to-finish solution meets all your needs.
• Multiple PCB Assembly Services: SMT, THT, Mixed Assembly, Package on Package (POP), Rigid PCBs, Flex PCBs – if there’s a type of printed circuit board that can be assembled, we almost surely do it.
• Flexible Volume Assembly Alternatives: Prototypes, low volume, high volume — we do it all.
• Parts Sourcing: We have years of experience and stable relationships with authorized electronic components manufacturers and distributors, so you always get real, quality parts. All parts go through 100 percent quality inspection before use.
• Comprehensive Quality Assurance: From visual inspection to AOI and X-ray inspection, we take quality control very seriously and test everything rigorously for functionality and quality.
• High Efficiency, Low Cost: You’ll appreciate the value of our added free services, like our Valor DFM/DFA check and expert professional design assistance.
• Professional Engineering Team: We’re highly qualified and dedicated to the success of your project, allowing you to start with optimized designs and giving you a better chance to meet project deadlines.

From SMD to through-hole and mixed assembly projects, we do it all, including free Valor DFM/DFA checks and function testing to verify the quality of your boards, with no minimum cost requirements or added tooling charges when you reorder. Our detailed assembly capabilities are listed in the table below:

Feature Capability
Quality Grade Standard IPC
Order Quantity 1pc – 10,000,000+pcs
Build Time 1 – 5 days, 1 – 2 weeks, or scheduled deliveries
PCB Spec Requirements PCB whose width/length is less than 30mm should be panelized 
Max board size: 500×450 mm 
Board Type: Rigid PCBs, Flexible PCBs, Metal core PCBs
Surface finish: lead/lead-free HASL, ENIG, Silver, OSP
Assembly Types Surface mount 
Mixed technology (SMT & Thru-hole) 
Single or double sided placement 
Conformal coating 
Shield cover assembly for EMI emission control
Solder Type Lead-free – RoHS
Parts Procurement Full Turnkey 
Partial Turnkey 
Component types SMT 01005 or larger 
BGA 0.35mm pitch, POP (Package on Package) 
WLCSP 0.35mm pitch 
Hard metric connectors 
Cable & wire
SMT Parts Presentation Bulk 
Cut tape 
Partial reel 
Stencils Laser-cut stainless steel
Other Techniques Free DFM Review 
Box Build Assembly 
100% AOI test and X-ray test for BGA 
IC programming
Components cost-down
Function test as custom
Protection technology