Electronic Components Sourcing

Sourcing high-quality electronic components is essential to create quality products for your brand. Choosing the right parts ensures that your products are functional and useful for end users.

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Sales@PCBsync.com

Prototype Assembly

Our prototype runs are often a mix of large BGAs and tiny 0201 components, and we’ve had issues with other assembers on yield. PCBsync’s assembly team delivered a perfect first-run success. The board was pristine, the solder joints were impeccable under the microscope, and everything worked straight out of the box. Their attention to detail in the assembly process saved us weeks of debug time. They are now our go-to for critical prototype assembly.

- Maria Rodriguez CTO

Electronic Manufacturing

Scaling from hundreds to tens of thousands of units for our smart home device presented huge supply chain and manufacturing challenges. PCBsync’s full electronic manufacturing service was the solution. They didn’t just build the PCB; they managed the entire box-build, sourced all components (even during shortages), and implemented a rigorous quality control system that drastically reduced our field failure rate. They act as a true extension of our own production team.

- Ben Carter Operations Director

Buried Via HDI PCB – Outer-Layer Space-Saving Design

Product Details

The buried via HDI PCB provides an advanced hardware architecture for complex, space-constrained electronic designs. By connecting two or more inner layers without penetrating the outer surfaces, buried vias allow components to be placed directly over the via locations on the top and bottom layers. This high-density interconnect (HDI) approach dramatically increases routing density, reduces layer counts, and minimises signal loss in high-frequency applications.

Key Features of Buried Via HDI PCBs

Layer Count Capability: 4 to 32+ layers with precise sequential lamination.
Base Materials: High-Tg FR-4, halogen-free materials, and Rogers high-speed laminates.
Via Specifications: Laser-drilled microvias down to 0.1 mm, precisely filled and plated.
Fine Line/Space: Down to 2/2 mil (0.05/0.05 mm) trace width and spacing for maximum routing efficiency.
Surface Finishes: ENIG, ENEPIG, Immersion Silver, and OSP for reliable component soldering.
Manufacturing Standards: IPC-A-600 Class 2 and Class 3 compliance.

Applications

Telecommunications: High-speed routers, switches, and 5G base station basebands.
Computing & Storage: High-density motherboards, server cards, and solid-state storage modules.
Aerospace & Avionics: Compact, lightweight telemetry systems and flight control computers.
Medical Electronics: Portable diagnostic devices and implantable monitoring hardware.

Why Choose PCBSYNC

PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.

Accelerate Your Next High-Density Design

Bring your high-density interconnect layouts to life with precision manufacturing that meets strict tolerance demands. Contact our engineering team today to review your Gerber files or request a custom quotation for your project.