branbailey9 said:I have been re-designing some older products at work to address obsolescence issues. Does anybody know a good resource for locating replacements for obsolete components. The ideal solution would be to find components that would not require any PCB rework, but finding drop in replacements is proving to be difficult. I appreciate any input.
branbailey9 said:I am replacing every kind of component but I am having the most trouble with ICs. Since some of these designs are from the 1970s everything is thru hole and almost every potential replacement I find is SMT.
Obsolete components are electronic parts that are no longer manufactured or widely available. They need replacements because they are essential for the functioning of older devices and systems, and without replacements, these devices become unusable.
There are a few ways to locate obsolete component replacements. One option is to search for them online on websites that specialize in selling electronic components. Another option is to contact the original manufacturer or a third-party supplier who may still have the component in stock. Additionally, you can try reaching out to other professionals in your industry who may have knowledge or access to the component you need.
Yes, there are some risks associated with using obsolete component replacements. Since these components are no longer in production, their quality and reliability may be compromised. It is important to thoroughly research the replacement and ensure it is compatible with your device or system before using it.
To determine compatibility, you can start by comparing the specifications of the obsolete component with the replacement. Look at factors such as voltage, current, and size to ensure they match. It is also helpful to consult with technical experts or the manufacturer of the device for guidance.
In some cases, it may be possible to modify or adapt a replacement component to fit your device. However, this should only be done by a qualified professional who has a thorough understanding of the device and the replacement component. Modifying components can be risky and may compromise the functionality and safety of the device if not done correctly.