| Effective Date | Description of Change | Download |
|---|
| 07/31/2023 | PCN23080 - Document Change. Lubricating oil L8030 and L8005 is also used for production. Information missing on 2D drawing being updated.
| Product Change Notice Download |
| 06/19/2018 | PCN18032 - Materials Change. Change material of CD and WP pin from Titan Bronze(C19900) to PhoSphor Bronze (C5191). | Product Change Notice Download |
| 06/19/2018 | PCN18032 R1 - Material Change. Revision R1 is to correct the error for material code of PhoSphor Bronze from C5191 to C5210 in the Change Description of original PCN18032 released on May 04 2018. | Product Change Notice Download |
| 09/15/2016 | PCN16068 - Packaging Change. Existing material of cover tape is changed to a new type cover tape with pressure sensitive adhesive. Better control on the peeling strength of tape. | Product Change Notice Download |
| 08/30/2015 | PCN15074 - Process Change. This change is to implement 2 sets of semi-automatic Assembly machines instead of the current manual line. | Product Change Notice Download |
