* If you're referring to a 10-pin connector: This is a physical connector with multiple pins, but itself is not a conductor or insulator. The connector allows for the transfer of electricity through its pins, but it doesn't conduct electricity on its own.
* If you're referring to a specific material: There are many materials used for connectors, such as copper, brass, or plastic. Copper and brass are excellent conductors, while plastic is a good insulator.
To give you a definitive answer, I need more information about what you're referring to by "10p conductor."