What is the use of the male end of the connector?
With technological advances, you can update the components when you have connectors, replace them with new, better components
If an electronic component fails, the connector can be quickly replaced when the failure of components;
The connector simplifies the assembly process of the electronic product. Also simplifies the mass production process;
One of the jacks is the female, also called the hole. Male head is the plug is the needle, the female is the plug is the hole.
The two connectors have a male and female difference at the junction, and one end of the pin (protruding joint) is a male head, also called a needle