Jst ph series top entry shrouded header 2mm jst b5b ph k slfsn this thin low profile 2mm pitch top entry shrouded header with 5 ways is part of the jst ph series and designed to make high density connection of internal wires to printed circuit boards simple these crimp style connectors are compact highly reliable and satisfyingly low in cost jst b5b ph k slfsn 5 way top entry shrouded header 200mm