Universal connector - the selection method of pin header connector

Pin header connector is a connector widely used in PCB circuit boards such as electronics, electrical appliances, and instruments. It can not only be used with connectors to form board-to-board connections, but also can be used with electronic harness terminals to form board-to-wire connections, or it can be used alone for board-to-board connections. Therefore, it also has the reputation of universal connector. Due to the wide range of applications, pin header connectors have also appeared in various models and specifications. When purchasing, you must pay attention to the accurate selection.

1. Common pitches of pin header connectors include 0.8mm, 1.0mm, 1.27mm, 2.0mm, and 2.54mm pitches.

2. The number of needle rows can be divided into single row, double row, three row, four row, etc. Now the largest number of rows is four rows.

3. According to the size of the pins, the pins of the pin header can be divided into straight pins, curved pins, and SMT.

4. The size of the pin header connector can be determined according to the length, width, thickness and row spacing of the external dimensions.

5. The pin header connector includes 180° vertical, 90°, and 100° according to the installation angle.

TXGA is a professional pin header connector manufacturer, which can provide free selection guidance services to help customers choose models. If you encounter any confusion when purchasing, you can contact TXGA customer service for help. If you need a connector, go to TXGA [Product Center].