How to read lot number?

1. Description of Lot Number

<Example 1>

<Example 2>

  1. Assembled Country
Blank Japan
L China
  1. Assembled Year

Japan Product <Example 1>:Last Digit of the Christian Era
China Product <Example 2>:Last Two Digit of the Christian Era

  1. Assembled Week

Week number from 1st (1st Jan.) to 52nd (31st Dec.)

  1. Management Number for Production Line


  1. Factory Code
  1. RoHS Compatibility
R RoHS Comply
e Assembled in lead free soldering process
Blank No RoHS Comply

Technical Product-related Inquires