1-1734598-4 is a 1.25mm centerline pitch vertical DIP (through-hole) header connector designed for wire-to-board interconnect applications. This header features a DIP termination style with vertical mounting orientation, supporting position ranges from 2 to 15 pins with dimensions of 4.25 mm base length plus 1.25 mm per additional pin increase, a height of 4.70 mm, and a width of 3.20 mm. The connector is rated for a maximum current of 1.00 A and a maximum voltage of 125 V AC/DC, with an operating temperature range of -25°C to +85°C, making it suitable for consumer devices, industrial equipment, and automotive applications requiring reliable signal and low-power routing between PCBs.