The B-106-1401 is a DuraSeal ring tongue terminal designed for creating environmentally sealed wire connections. It features a closed barrel design made from tin-plated copper and accepts a wire range of 22-18 AWG. The terminal is insulated with red, heat-shrinkable nylon, accommodates a maximum insulation diameter of 4.3 mm, and fits an M4 or size 8 stud. With a maximum operating temperature of 125°C, this RoHS-compliant terminal provides a robust and sealed connection for various wiring and harnessing applications.