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 [email protected] (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.

PCBSync Engineering Tools ​

At PCBSync, we believe great engineering deserves great tools. This page brings together a curated collection of calculators, converters, and utilities designed to make your design and development process smoother and more efficient.

Use these calculators to explore design options, then carry the assumptions into the PCB design review. Material data, stackup, routing constraints and operating conditions still need to be checked for the actual board before release.

PCB & PCBA budget planning

Plan Your PCB & PCBA Budget

Explore fabrication and assembly cost factors, then prepare your project for a quotation.

PCB Manufacturing Cost Bare boards · Materials & construction PCB Assembly Cost Assembly scope · SMT & THT

Calculator results are estimates. A project quote requires review of your files, quantity and requirements.

Ready to discuss your project? Request a Project Quote →

We’re continuously expanding this toolkit based on what engineers actually need. Have a suggestion? Let us know—we’d love to hear from you.

Impedance & Signal Integrity

Microstrip/stripline impedance calculator
Via impedance and stub calculator
Transmission line loss calculator
Crosstalk estimator

Trace & Current

Trace width calculator
Voltage drop calculator
Thermal via calculator
Fusing current estimator

RF Circuit

PCB Trace Antenna Calculator

Stack-up & Layer

PCB stack-up builder
Dielectric thickness calculator
 Copper weight/thickness converter
4-Layer PCB Stackup Selector
6-Layer PCB Stackup Selector
8-Layer PCB Stackup Selector
10-Layer PCB Stackup Selector
12-Layer PCB Stackup Selector
14-Layer PCB Stackup Selector
16-Layer PCB Stackup Selector
18-Layer PCB Stackup Selector
20-Layer PCB Stackup Selector
24-Layer PCB Stackup Selector

Power & Thermal

PDN impedance estimator
Decoupling capacitor selector
Thermal relief calculator
Heat dissipation estimator

Manufacturing & DFM

Drill aspect ratio checker
Annular ring calculator
Trace Space Checker
Solder mask dam calculator
Panelization efficiency calculator

RF & High-Speed

Wavelength/frequency converter
Via transition frequency calculator
Return path analyzer
Edge rate vs bandwidth estimator

Utility Tools

Unit converter (mils ↔ mm, oz/ft² ↔ μm)
Resistor/capacitor footprint selector
BOM cost estimator
Layer count estimator

Material Selector

Rogers Material Selector

Products & Technology