1-1986722-2 is a spring type straight plug connector designed for wire-to-board applications requiring field wiring termination. This left hand version features 3.81 mm centerline spacing without mounting flanges, with dimensions of 20.75 mm height and 11.65 mm width. The connector supports a wire range of 14-30 AWG for both solid and stranded wire, with electrical ratings of 300 V and 11 A for stranded wire or 9 A for solid wire per UL standards. It operates over a temperature range of -40°C to +110°C and is approved to UL 1059. Common applications include industrial controls, HVAC controls, and environments subject to certain types of vibrations, offering fast wire connections without the need for special tools.