Board layout fit for a 4-position right-angle header
The 2-1445055-4: The 3.00 mm pitch on this single-row header leaves enough room between adjacent traces for a 2-layer board without necking down to 0.25 mm track widths — a practical choice for power and signal mixing on the same connector. Right-angle through-hole termination with a 0.138 inch (3.50 mm) post length suits standard 1.6 mm PCBs; the board lock holds the part during wave solder and resists shear from the cable strain after mating. Full 4-wall shrouding and a locking ramp mean the mating receptacle aligns before the pins engage and the latch clicks home — no partial-mate risk in a harness that gets tugged during assembly.
Sourcing and compliance for a BOM line
ROHS3 compliant, UL94 V-0 rated polyamide housing.