The information in this post is for reference only, please review the manufacturer datasheet for any replacement parts and verify that it is appropriate for your application.
We don’t carry this part from United Chemi-Con, but a quick search of our options and using a copy of the old datasheet (linked here) for reference, I was able to find a reasonable alternate to this in part number V300LC40AP-ND from Littelfuse. The datasheet for this alternate can be found here: LC Series Datasheet