straight gold plated single row 1 to 40pin pcb cutomized 1.27/2.0/2.54 female pin header connector
Definition of pin header
Pin header is widely used in PCB connection, and has the name of universal connector. Generally used in pairs with female header, wire ends and other connectors. With the competition in the pin connector market, there are now some manufacturers from the plating (imitation gold) and materials (green clad steel, alloy, etc.) to reduce costs, but also reduce the product characteristics and life
This connector is widely used in electronics, electrical appliances, instrumentation in the PCB circuit board, its role is to be blocked in the circuit or isolated between the circuit, to play the function of a bridge.
Take up the task of current or signal transmission. Usually used in conjunction with the female header to form a board-to-board connection; or with the electronic harness terminal to form a board-to-wire connection; can also be used independently for board-to-board connection.
As different products do not require the same specifications, so the row of pins also has a variety of model specifications, according to the standard classification of the electronic industry pin header connectors:
According to the pitch can be roughly divided into 2.54mm, 2.00mm, 1.27mm, 1.00mm, 0.8mm five categories according to the number of rows of single-row , double-row , three-row , etc.; according to the package usage
There are SMD SMT (lying paste / vertical paste), plug-in DIP (straight / curved plug), etc.; according to the installation: 180 ° with S, 90 ° with W, SMT with T.
Number of rows: single row, double row, three rows, four rows, up to four rows.