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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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

Hearing Aid Flex PCB – Miniature 0.05mm Total Thickness, Tiny FPC

Product Details

The hearing aid flex PCB is a highly specialised Flexible PCB engineered for micro-electronic medical applications. With an ultra-thin total thickness of just 0.05mm, this miniature FPC is designed for developers and procurement managers requiring robust, reliable circuitry within the severe spatial constraints of modern audiology devices. It ensures excellent signal integrity while allowing for the complex dynamic folding required in miniaturised medical enclosures.

Total Thickness: 0.05mm ultra-thin profile for extreme spatial constraints
Base Material: Medical-grade polyimide substrate ensuring durability and thermal stability
Conductor: High-purity rolled annealed (RA) copper for superior dynamic flexing
Surface Finish: Electroless Nickel Immersion Gold (ENIG) for advanced oxidation resistance and precise soldering
Line Width/Spacing: Sub-milli-inch precision accommodating highly dense component population
Compliance: Manufactured to RoHS and IPC Class 3 standards for medical-grade reliability

Behind-the-ear (BTE) hearing instruments
In-the-ear (ITE) and completely-in-canal (CIC) audiology devices
Wearable medical monitors requiring miniature FPC integration
Ultra-compact biomedical sensors and diagnostic tools

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.

Minimise your footprint without sacrificing performance. Request a quote today to discuss your exact specifications with our engineering team.