103735-3 is a single-row vertical through-hole (THT) header from the AMPMODU MTE interconnect system, designed for wire-to-board applications. This standard header features 30 µ" gold plating for reliable electrical contact and is available in 4 positions. The connector operates within a temperature range of -65°C to +105°C and supports a maximum current rating of 3 amps per single contact in free air with an operating voltage of 267 V. Common applications include medical instruments, automotive controls, computers, commercial printers, appliances, and telecommunications equipment where reliable wire-to-board connections are required.