The 1969443-3 is a single row TPA (Thermoplastic Retainer) locking plate component for the Economy Power 2.5 connector system manufactured by TE Connectivity. This connector features a 2.5 mm (0.098") centerline pitch and is designed for single row configurations with a locking plate style retainer. The product meets UL 94 V-0 flammability standards and is compliant with Glow Wire Test requirements per IEC/EN 60335-1 5th edition for household and similar appliances. The asymmetrical terminal design facilitates proper orientation during assembly on the shop floor. The 1969443-3 is available in multiple position configurations (2 through 20 positions) and supports wire-to-wire, wire-to-panel, and wire-to-board interconnection applications. This connector is ideal for densely packed printed circuit boards where board space is at a premium, offering an excellent compact interconnection solution for power distribution and signal routing in appliances and industrial equipment.