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 »

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 »

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 »