You get it in Elevated Socket packaging.Through Hole is the type of mounting for the device.This product is packaged in a case marked Tube.It's part of the ESQ Series.There are also other features such as LOW INSERTION FORCE, to name only a few.In this case, Through Hole mounts the part.As a result, the device runs at -55°C~125°C Operating Temperature.
ESQ-120-37-G-D Features
ESQ series
ESQ-120-37-G-D Applications
There are a lot of Samtec Inc. ESQ-120-37-G-D Rectangular Connectors applications.