Introduction to female header connectors

The female header connector is a type of connector that is widely used in electronics, electrical appliances, and instrumentation as a universal connection device, mainly for current or signal transmission. It is usually used in conjunction with pins to form a board-to-board connection. The following is an introduction to female header connectors.

Here is the content list:

l Types of female header connectors

l Classification of female header connectors

Types of female header connectors

As the specifications used for different electronic products are not identical, there are various types of female header connectors, according to FKMCONN's standard female header connectors: 2.54mm, 2.00mm, 1.27mm, 1.00mm, 0.8mm according to the pitch, but also according to the need to customize other special pitches, according to the number of rows of single, double and triple female, etc., according to the Depending on the number of rows, there are single, double and triple rows of females, and according to the packaging method, there are SMD SMT, DIP (straight/bent plug), etc.; at the same time, to match the corresponding row of pins, we can order different sizes of female plastic high.

Classification of female header connectors

① The female header connectors are divided according to pitch: 0.8, 1.0, 1.27, 2.0, 2.54 pitch.

②The female header connectors are divided according to the height of the plastic and whether it has a bump, the bump is divided into semi-convex and fully convex.

③Divided according to the number of rows of pins: single row, double row, 3 rows, 4 rows, etc., currently the highest is only 4 rows.

④Divided according to the installation method: 180 degrees is indicated by S, 90 degrees by W, and SMT by T.

⑤ According to whether the height needs to be increased, or whether it needs to be divided with a positioning post, there are 2 types of positioning posts, one is the internal positioning post, and one is the ear positioning post.

Terminal types of female header connectors: U and Y terminals

U-type terminals, contact with 3 sides of the general plastic height with U-type terminals.

Y-type terminals, contact with 2 sides of the general plastic high with Y-type terminals.

3 rows of female header connectors test items: ①pin header connectors and female header connectors the overall height. (Vernier calipers) ② Pin width of the female header connector. (Visual inspection) ③ Pin header connector and female header connector are tightly bonded to each other.

Note: Please insert and remove the pin and female header connector slowly, especially when pulling the pin, pay attention to ensure that both ends of the pin can come out at the same time, so as not to damage the pins.

The above is a brief introduction to the female header connector, KunShan Winconn Electronic Technology Co., Ltd. products used in industries including 5G control boards, power grid controllers, industrial automation and control systems, LED displays, mobile phone computer hard disk, new energy vehicles, electronic control systems, medical equipment, covering a wide range of areas, you can rest assured that the purchase of our female header connector and other products, For more information, please visit our website https://www.wconn.com/