Privacy Policy
How this site uses analytics, advertising and cookies.
1. Analytics
This site uses Google Analytics to understand how the site is used. Google Analytics uses cookies to collect traffic data. That data is collected anonymously and does not identify individuals.
You can opt out by disabling cookies in your browser. See the Google Analytics Terms of Service and the Google Privacy Policy for details.
2. Advertising
This site may use third-party advertising services.
Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this site or other websites.
Google's use of advertising cookies enables Google and its partners to serve ads based on your visits to this and other sites.
You may opt out of personalised advertising via Google Ads Settings, or opt out of third-party vendor cookies at aboutads.info.
If third-party ad serving is enabled, ad networks other than those listed above may also use cookies. Please refer to each vendor's own policy for their opt-out procedure.
3. Personal data
This site has no forms that ask for personal data such as your name, address, telephone number or e-mail address.
Every value you type into a calculator is processed entirely in your browser. Nothing is sent to a server and nothing is stored. The calculation history is discarded when you close the page.
4. Disclaimer
The calculators on this site are intended for quick estimates. No guarantee is given as to the accuracy or completeness of the results. Always confirm your design against the component datasheet and your board house specification. The operator accepts no liability for any loss arising from use of this site.
The operator is likewise not responsible for the content of external sites linked from here.
5. Copyright
The text and diagrams on this site are the property of the operator. Please do not reproduce them beyond the scope of fair quotation.
6. Contact
For enquiries about this site, please contact [email protected].
Established 1 January 2020 / Last updated 18 August 2026