we could only help to provide this alternative to part
MCZ2010AH900L4TA0G as CMC 100MA 4LN 90 OHM SMD from TDK Corporation, for our customers:
EXC-18CS900U as CMC 100MA 4LN 90 OHM SMD ESD from Panasonic Electronic Components.
The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.