The 0530480460: This Molex PicoBlade 53048 header carries 4 circuits on a 1.25mm pitch — the tightest spacing in the PicoBlade family, which keeps the board footprint small but demands a matching PCB layout with 1.25mm hole centers. The 4-position count suits a single sensor, a small power tap, or a signal harness where every extra circuit wastes board area.
Right-Angle Orientation and Board-Edge Routing
The 0.091-inch (2.30mm) post length gives enough solder tail for a standard 1.6mm board without bottom-side clearance issues.
