They are typically used to connect a pipe or tube to a female fitting or valve. The male connector has a male thread on one end and a barbed end on the other that can be inserted into a tube or hose. The male thread can be connected to a female fitting, valve, or other types of connection. A 40 pin header (or simply header) is a form of electrical connector, often associated with the ribbon cable connector. It consists of one or more rows of pins typically spaced 0.1 inches (2.54 mm) apart, but sometimes 2mm (0.079 in) or 0.05 inches (1.27 mm) is used as well. Specification: Connector: Header Strip Gender: Male Mounting Type: Through Hole Pin Spacing: 2.54 mm Contact Material: Phosphor Bronze Contact Resistance: 20 MΩ Insulation Material: PBT UL 94V-0 Insulation Resistance: ≥1000 MΩ
