Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.
  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.
Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.

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

RO4003C 1.0mm 1oz Immersion Gold 4-Layer NFC Payment Terminal Board

RO4003C 1.0mm 1oz Immersion Gold 4-Layer NFC Payment Terminal Board

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Product Details

The RO4003C 4-Layer NFC Payment Terminal Board is a precision-engineered solution designed for the rigorous demands of modern contactless payment systems. Utilising Rogers 4003C high-frequency laminate, this PCB ensures low dielectric loss and thermal stability, making it ideal for the RF sensitivities of Near Field Communication (NFC) modules. This 4-layer stackup provides the necessary signal integrity and electromagnetic interference (EMI) shielding required for secure, encrypted financial transactions.

Key Features

  • Substrate Material: Rogers RO4003C High-Frequency Laminate.

  • Layer Count: 4-Layer multilayer construction for optimised signal routing.

  • Board Thickness: 1.0mm precise tolerance for slim terminal housing.

  • Copper Weight: 1oz (35μm) finished copper for stable power distribution.

  • Surface Finish: ENIG (Electroless Nickel Immersion Gold) for superior solderability and oxidation resistance.

  • Solder Mask: Matte Black or Green (customisable upon request).

  • Impedance Control: Strict tolerance management for 50Ω RF signal lines.

Applications

The RO4003C 4-Layer NFC Payment Terminal Board is purpose-built for the fintech and telecommunications sectors, specifically for:

  • Handheld Point-of-Sale (POS) terminals.

  • Contactless payment kiosks and automated vending systems.

  • Secure access control readers.

  • Smart city infrastructure and public transport ticketing modules.

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.

For detailed technical specifications or to discuss your custom project requirements, please reach out to our engineering team or request a formal quote today.

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Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.

  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.

Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.