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

PCBSync Rigid-Flex PCB with ENIG (Electroless Nickel Immersion Gold)

Product Details

Designed for engineers and manufacturers who demand the best, the PCBSync Rigid-Flex PCB with ENIG combines the mechanical versatility of rigid-flex construction with the gold-standard surface finish of Electroless Nickel Immersion Gold (ENIG). Whether you’re building wearables, aerospace systems, medical devices, or compact consumer electronics, this rigid-flex PCB delivers unmatched performance where it matters most.

Why Choose ENIG Surface Finish?

ENIG provides a flat, solderable surface that ensures consistent and reliable solder joints, making it ideal for fine-pitch SMD components and BGA packages. The nickel barrier layer prevents copper diffusion, while the immersion gold layer protects against oxidation — extending the shelf life and long-term electrical performance of your board.

Key Features:

✅ Rigid-Flex Construction — Eliminates connectors and reduces assembly points for a lighter, more compact design
✅ ENIG Surface Finish — Excellent solderability, corrosion resistance, and flat pad surface for precision assembly
✅ High-Density Interconnect Ready — Supports fine-pitch components and complex multilayer designs
✅ RoHS Compliant — Environmentally safe manufacturing standards
✅ Custom Layer Counts Available — From 2-layer to advanced multilayer configurations
✅ Tight Tolerances — Precision etching for reliable impedance control

Industries Served: Medical Devices | Aerospace & Defense | Consumer Electronics | IoT & Wearables | Automotive

Get Your Custom Rigid-Flex PCB Today

PCBSync offers fast turnaround, prototype-friendly MOQs, and dedicated engineering support. Order your ENIG Rigid-Flex PCB now and experience the PCBSync quality difference.