Available in top-entry (vertical) and side-entry (right angle) mounting configurations, the RoHS compliant headers are molded glass-filled PBT rated 94V-0 and feature insertion guides for easy and secure insertion of the mating PA plug or PAF receptacle. The copper alloy posts are reflow treated tin-plating over copper-underplating and are designed to prevent accidental removal of the pins that might result from distorted mating. Optional mounting bosses are offered for polarized placement onto the PCB.