2.50 mm pitch, 6-circuit SMT header with locking ramp
The 2159310670: This is a Molex Mini-Lock 215931 series single-row header, 6 positions loaded, on a 2.50 mm pitch. Rated 250 VAC/DC, with a UL94 V-0 housing.
Terminated by solder reflow — the SMT pads are on the bottom of the header. The solder retention feature adds a secondary anchor point on the board, improving shear force resistance from cable strain during assembly and service.
The base product number 215931 covers the Mini-Lock 2.50 mm family. Other position counts in the same series share the same pitch and contact system — useful for BOM consolidation across different circuit counts.