What this connector is
Key ratings and what they mean
The 0.100" pitch and 28 positions in two rows give a 14-by-2 footprint — the standard 0.1" header density used across decades of industrial controls and instrumentation boards. The 0.335" (8.51 mm) insulation height defines the standoff above the board surface when the header is fully seated; the 0.140" (3.56 mm) post length governs how far the pin extends through the board for wave-solder clinch or hand-solder fillet inspection. Plating at the mating face is 100.0µin (2.54µm) — adequate for multiple mate/unmate cycles in field-service scenarios, though connectors specified for gold-grade durability fall back on the Dubox™ gold-plated variants in the same base series. The glass-filled polyester body carries a UL94 V-0 flammability rating, which satisfies most industrial enclosure requirements without special fire-sleeving.
Lifecycle and sourcing posture
The 65781-050 carries an Active product status — it is currently in normal production and sourced to order against BOM quantity with no stated LTB date. The 65781 base product number groups multiple position-count variants in the same series; if the BOM calls for a different circuit count, the sourcing desk can cross-check the 65781-family for a position-matched peer before requesting an RFQ. No official successor or cross-reference order code is on record for this variant.