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How to Find a Replacement for a Discontinued Diode

How to Find a Replacement for a Discontinued Diode

Replacing a discontinued diode is a specification exercise rather than a search exercise, and the difference matters because the obvious approach — finding something with a similar number — produces false confidence. The method below takes about twenty minutes per part and produces a substitution you can defend. When replacement is the right move Replacement … Read more

How to Search for a Part Number and Confirm It Is Real

How to Search for a Part Number and Confirm It Is Real

Searching for a part number is not the same as searching for information. The goal is to reach a document issued by whoever made the part, and most search results are not that. Knowing which result types exist and what each can tell you turns a frustrating search into a two-minute routine. Last updated: October … Read more

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