Code Format | Mouser Date

By understanding the Mouser date code format and best practices, you'll be empowered to make informed decisions when working with electronic components. Happy designing and building!

Smaller components like diodes or small-signal transistors often use single letters or numbers to save space. E95 E = The last ten days of the month. 9 = September. 5 = Year 2005.

Mouser does not guarantee freshness. They may have parts received from the manufacturer 2 years ago that sat in their warehouse before being labeled with a Mouser date code matching the day they were picked for your order. mouser date code format

This returns the Monday date of that week.

ISO week years can have 53 weeks (e.g., 2024, 2029, 2035). Mouser labels correctly support 53. If you write a script to parse the code, ensure it accepts 53. By understanding the Mouser date code format and

Electronics distributors are expected to sell older stock before newer stock. Mouser’s internal date code allows their warehouse robots and pickers to automatically select the oldest available batch even if manufacturer codes are inconsistent.

If a manufacturer issues a recall for a specific production lot, Mouser can cross-reference their internal date code (YYWW) against which shipments received that lot, allowing targeted customer notifications. E95 E = The last ten days of the month

Uses a two-character code where the first is the year digit and the second is an alpha character for the workweek. 4. Manufacturer-Specific Policies How To Read a Date Code