Engineering Tools
Technical calculators for wire sizing, thermal derating, and mechanical validation.
AWG to mm² Converter
Cross-reference North American gauge sizes with European metric standards.
Voltage Drop Calculator
Calculate voltage drop across a run based on gauge, material, and temperature.
Thermal Derating
Adjust max ampacity based on ambient engine bay temperatures.
Bundle Diameter Est.
Estimate the outer diameter of a wire bundle for conduit sizing.
Copper Weight Est.
Calculate raw copper weight for BOM cost estimations.
Pull-Force Specs
Lookup minimum USCAR-21 pull-force requirements by wire gauge.
Crimp Height Calc
Theoretical crimp height calculator based on terminal thickness and wire CMA.
Base Ampacity
Lookup base current carrying capacity for automotive wires in free air.
Tooling ROI
Amortization calculator for custom connector injection molds.
IP Rating Decoder
Decode Ingress Protection (IP) ratings for sealed connectors.