Riverside, California – October 8, 2019 – Bourns is changing the marking process of the Model 7400 Series Common Mode Chokes from ink stamping to laser printing. The new process will increase manufacturing productivity and improve marking durability. A list of affected part numbers is shown below.
The laser marking process will have no impact on the fit or function of the product. The form will change due to the appearance of the marking. The quality and reliability should be improved as the result of the process change.

Brand of Product：	Bourns
Part#：	Model 7400 、 7400 Series 、 7400 、 7402-RC 、 7408-RC 、 7414-RC 、 7404-RC 、 7410-RC 、 7416-RC 、 7406-RC 、 7412-RC 、 7418-RC More Part#
Product Category：	Common Mode Choke More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	October 8, 2019
Version Number：
Data Encoding：	IC1981
Data Size：	183 KB