Pin header, a kind of connector, English name: Pin Header.

This kind of connector is widely used in PCB circuit boards in electronics, electrical appliances, and instruments. Its function is to act as a bridge between blocked circuits or isolated circuits, and is responsible for current or signal transmission. It is usually used in conjunction with a female header to form a board-to-board connection; or used in conjunction with an electronic harness terminal to form a board-to-wire connection; it can also be used independently for board-to-board connection.

Same, there are also various types of pin headers, which are classified according to the pin header connector standards of the electronics industry:

Since the specifications required by different products are not the

According to the spacing, it can be roughly divided into five categories: 2.54mm, 2.00mm, 1.27mm, 1.00mm, 0.8mm; according to the number of rows, there are single-row needles, double-row needles, three-row needles, etc.; according to the packaging usage, there are SMT (horizontal) sticker/vertical sticker), plug-in DIP (straight insert/bend insert), etc.

Female header, a kind of connector, English name: Female Header. It is a general connection device widely used in electronics, electrical appliances and instruments, mainly for current or signal transmission. Usually used in conjunction with pin headers to form a board-to-board connection.