Product Change Notifications

MD2S

This PCN is a formal notification that US Digital is discontinuing the MD2S Microstepping Motor Driver. As part of our on-going product lifecycle management process, we have identified products that will be transitioned to an "End-of-Life" status. Products targeted for end-of-life may be available for a last time buy option prior to being made obsolete, however quantities are limited and special...   Read More »


Published in Product Change Notifications on Monday, June 3, 2019

E3

As part of our ongoing continuous improvement efforts, and in order to enhance both function and appearance, multiple improvements are being incorporated into a plastic component redesign. The plastic base mounting holes and center hole counter-bore are increasing in size, and the four press-fit threaded inserts are being replaced with thread inserts that are over-molded into the base. With...   Read More »


Published in Product Change Notifications on Monday, January 28, 2019

Disk-2

As part of our ongoing continuous improvement efforts, the screws used in the assembly of the 2" hub/disk assembly, that is with a bore of 12mm and larger, will be changed from a black oxide to a zinc plated screw. The zinc plating improves corrosion resistance as well as alleviates any potential for oil residue.The plating change has no effect on form, fit or function of our hubdisk...   Read More »


Published in Product Change Notifications on Monday, October 1, 2018

This notice is to inform our customers of a minor disk design modification that is being implemented for standard 1" and 2" disks. This is a continuation of a change that was implemented for our index disks in 2015. We are revising the text on the disk, adding the US Digital logo and a line that is used internally by our manufacturing group. The change does not effect the quadrature or index...   Read More »


Published in Product Change Notifications on Thursday, May 24, 2018

This notice is to inform our customers of a PCB design change that is being implemented for the entire E8T product line. As part of our continuous improvement objective, the new PCB will improve overall product performance and enhance robustness of this product line. The new PCB has two mounting holes that mate with the base plate instead of one hole and one slot. This change has no impact on...   Read More »


Published in Product Change Notifications on Thursday, May 24, 2018