Comprehensive PCB design and manufacturing tools to streamline your hardware development. Includes specialized calculators for power & transformers, manufacturing clearances, and general layout utilities. Ensure your PCB designs meet technical specifications with our reliable engineering calculators.
Welcome to the PCB Trace Width Calculator! This tool helps you determine the optimal width of a copper trace for your PCB design, ensuring it can safely carry a specified current without exceeding a desired temperature rise. By inputting your trace length, we can also estimate key electrical parameters such as resistance, voltage drop, and power loss, which are critical for efficient circuit performance.
Calculate PCB characteristic and differential impedance for microstrip and stripline. Supports edge-coupled pairs with precise formulas and visual diagrams.
Use our free, fast, and accurate online CRC calculator to compute checksums for CRC-8, CRC-16, CRC-32, and more. Ensure data integrity and detect transmission errors instantly.
Estimate battery runtime based on capacity, consumption, and depth of discharge (DoD). Includes an interactive discharge chart and real-world factors.
Estimate PCB assembly costs instantly. Calculate bare board, component sourcing, and labor expenses based on layers, quantity, and turn time to optimize your budget.
Estimate PCB prototype costs instantly. Analyze how quantity, board size, layers, and surface finish impact your budget with interactive charts and expert tips.
Calculate total thermal resistance (R-value) and U-value for composite wall assemblies. Features multi-layer modeling and a library of material properties.
Calculate transformer percentage impedance (%Z), ohmic impedance, and fault current. Includes typical values, formulas, and step-by-step calculation guides.
Calculate the available short-circuit current at any point in your electrical system to ensure safety, select the correct equipment, and maintain compliance.
