It's mounted Through Hole.We use a Tray case to package the product.It's from the ELXM Series.It's mounted by Through Hole.125°C Operating Temperature is what the device runs at.There should be no more than 300V voltage supplied to this chip.
ELXM05300 Features
ELXM series
ELXM05300 Applications
There are a lot of Amphenol PCD ELXM05300 Terminal Blocks applications.