This vertical-mount board-to-board header features a single row of 22 pins with a pitch of 2.54mm (.1 in), offering reliable Through Hole - Solder termination. Constructed with durable Thermoplastic housing and copper alloy contacts plated with Tin-Lead, it ensures secure connectivity in electronic assemblies. With a stack height of .8 inches (20.32mm), this Breakaway header is ideal for mezzanine and board stacking applications, guaranteeing efficient signal transmission. Rest assured of its quality and compliance with RoHS standards, making it a dependable choice for your PCB connector needs.