FPC / PCB Engineering Calculator
FPC / PCB Calculator Directory
All English FPC and PCB engineering calculator pages grouped by stack-up visualization, neutral-axis bend stress, circuit, manufacturing, reliability, cost and yield tasks.
All Calculator Pages
- FPC / PCB Process Step Drawing Tool - Draw process steps, map stations to calculator pages and export PNG or JSON process packages.
- Copper Thickness Converter (1 oz to um) - Convert copper weight and thickness, including 1 oz to um, for stack-up and plating reviews.
- PCB Trace Width Current Calculator - Estimate PCB trace width and current capacity from copper thickness and temperature rise.
- Stack-up Thickness & Feature Drawing Tool - Build stack-up thickness and draw coverlay openings, air gaps, through holes, buried vias and blind vias for engineering review.
- PCB Impedance Calculator / Impedance Planner - Early PCB impedance calculator for single-ended and differential routing planning.
- FPC Bend Radius Calculator - Estimate minimum bend radius and flex strain for RA or ED copper.
- FPC Neutral Axis & Bend Stress Calculator - Visualize an FPC stack-up, estimate neutral-axis location, copper strain and layer stress, and compare coverlay opening or air-gap bend zones.
- Via Aspect Ratio Calculator - Check finished hole aspect ratio, drill allowance and annular ring.
- Etching Compensation Calculator - Estimate artwork width from finished trace width, copper thickness and etch factor.
- Copper Plating Time Calculator - Estimate copper plating current, time and amp-hour loading.
- PCB Panelization / Panel Utilization Calculator - Calculate PCB panelization count, rotation option and material utilization.
- Coverlay Opening Calculator - Estimate coverlay opening size and bridge width from pad size, registration and adhesive allowance.
- Stiffener / ZIF Thickness Calculator - Check assembled FPC stiffener thickness against a connector or ZIF target thickness.
- Creepage and Clearance / Voltage Spacing Calculator - Estimate creepage and clearance spacing from a user-defined voltage rule before formal standard review.
- PCB Power / Trace Resistance Calculator - Estimate PCB power loss, voltage drop and conductor resistance from trace geometry and current.
- FPC / PCB Cost Estimator - Estimate unit cost from panel cost, process cost, pieces per panel, yield and setup charge.
- Material Shrinkage Compensation Calculator - Calculate artwork or tooling compensation from X/Y shrinkage and process bias.
- Stiffener Setback Calculator - Estimate the minimum setback between stiffener edge and bend tangent for flex reliability review.
- Coverlay Adhesive Overflow Calculator - Estimate adhesive overflow risk from adhesive thickness, opening clearance and flow factor.
- Engineering Unit Converter - Convert common PCB and FPC engineering units, including 1 oz to um copper thickness.
Browse by Category
- Stack-up & Materials - Layer thickness, copper weight, dielectric and flex-zone checks.
- Circuit & Electrical - Trace current, impedance, voltage drop and resistance estimates.
- Manufacturing Process - Etching, plating, via, panel utilization and process compensation.
- Reliability Validation - Bend radius, strain, DFM limits and engineering verification.
- Cost & Yield - Panel cost, yield impact, setup fee and quotation estimates.