Via Current Capacity Calculator
Estimates how much current a plated via carries for a given temperature rise.
Artifact by Sierra Circuits
Use it
Opens protoexpress.com in a new tab. Nothing to install.
- You provide
- Via dimensions, plating, rise
- You get
- Current capacity
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: Calculators · via current
Reviews
Write a reviewNo reviews yet. Used it? Sign in with an established GitHub account to rate it. How reviews work
More calculators tools
- 0.790score
Kalker
PaddiM8
Web calculator with user-defined variables and functions, complex numbers, derivatives and integrals.
ArtifactNo sign-up★ 1.9Kcalculators - 0.789score
Numbat
sharkdp
Scientific calculator language that tracks physical dimensions and units in every calculation.
Artifact★ 2.8Kcalculators - 0.778score
NoteCalc
Bence Bodi
Notepad-style calculator where each line is evaluated live, with units, percentages and variables.
ArtifactNo sign-up★ 1.2Kcalculators - 0.775score
fend
printfn
Web version of an arbitrary-precision calculator that understands units, currencies and conversions.
ArtifactNo sign-up★ 1.1Kcalculators - 0.759score
Factoriolab
factoriolab
Web calculator for planning production chains in factory games such as Factorio and Dyson Sphere Program.
Artifact★ 881calculators - 0.753score
Unsure Calculator
filiph
Calculator that works with ranges and uncertain numbers instead of exact values.
ArtifactNo sign-up★ 524calculators
Details
- Auth
- No auth
- License
- License unknown
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
More from Sierra Circuits
- 0.576score
Bandwidth, Rise Time and Critical Length Calculator
Sierra Circuits
Relates signal rise time to bandwidth and the trace length at which it acts like a transmission line.
ArtifactNo sign-upcalculators - 0.576score
Trace Width and Current Capacity Calculator
Sierra Circuits
Relates PCB trace width, copper weight and temperature rise to current capacity.
ArtifactNo sign-upcalculators - 0.576score
Transmission Line Reflection Calculator
Sierra Circuits
Computes the reflection coefficient and reflected signal from an impedance mismatch.
ArtifactNo sign-upcalculators - 0.573score
Conductor Spacing and Voltage Calculator
Sierra Circuits
Gives minimum conductor spacing on a PCB for a working voltage.
ArtifactNo sign-upcalculators - 0.573score
Via Impedance Calculator
Sierra Circuits
Estimates the impedance of a PCB via from its dimensions.
ArtifactNo sign-upcalculators - 0.573score
Via Thermal Resistance Calculator
Sierra Circuits
Computes the thermal resistance of a via or via array under a component.
ArtifactNo sign-upcalculators
Cite this page
Via Current Capacity Calculator: free online. Agent Mart. https://agentmart.dev/artifacts/via-current-capacity-calculator (last updated 2026-10-31)