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Search 300 million components for detailed part information such as the risk
status, datasheets, environmental compliance, multi-sourcing and more.
Use SiliconExpert’s Part Search™ tool to find cross references for electronic components in one place without having to visit manufacturer webpages.
Cross references are grouped into distinct categories that we identify as upgrades and downgrades to make it easy to choose the best possible alternative component.
The following are steps SiliconExpert Part Search users can take to easily gain access to this information:
Enter the Part Number
Enter the part number in the search box at the top of the page and click the "Go" search button
Find the Number of Crosses Available for Each Component
On the results page, the number of crosses available for each component is listed alongside the part numbers. Select the hyperlink on the number of crosses to go to the next page where you'll see the crosses based on their similarities to the original component.
Find the Best Form-Fit-Function Equivalents to the Original Part
On the cross results page, use the "Cross Type" column to find out how similar the crosses are to the original component. A cross type of "A" is a pin-to-pin drop in replacement with exact package and parametric features. A cross type "B" would be pin -to-pin compatible with minor differences in package dimension or parametric features. A "C" is pin-to-pin compatible with major differences in package dimension or parametric features.