You'll get Differential Pair Array, Male packages.A Tape & Reel (TR) case is used for packaging.A Surface Mount mounting type is specified for the device.The product belongs to the Edge Rate™ ERM8 Series.It is possible to maintain Board Guide when operating.
ERM8-049-05.0-S-DV-DS-TR Features
Edge Rate™ ERM8 series Package / Case: Tape & Reel (TR) Mounting Type:Surface Mount
ERM8-049-05.0-S-DV-DS-TR Applications
There are a lot of Samtec Inc. ERM8-049-05.0-S-DV-DS-TR Rectangular Connectors applications.