0.5mm male chassis H3.0-6.5 board-to-board connectors

The board-to-board connector is a widely used connector in electronic equipment. It is mainly used to connect a circuit board to another board to provide electrical signals and energy transfer. Compared to common wires, Board-To-Board Connectors are more reliable and durable as they are not easily torn or loosened by external forces.Electronic Connector

First, the basic principle of board-to-board connectors

Board-to-board connectors connect two different circuit boards through connector sockets and plugs, thus realizing the transmission of signals, energy and data. Connector plug is usually composed of several pins, each pin represents a signal or energy channel. The connector socket is the component that receives the plug and is usually soldered to the circuit board. The socket contains internal pin holes that correspond to the pins of the plug. The pins between the socket and the plug can be divided into various types, such as straight connection pins, bent pins and flexible pins.Pin Header Connector

There are two main types of connections for board-to-board connectors: flat and vertical. Planar connection means that the connector socket and plug are directly connected on a flat surface, this connection is commonly used in equipment that requires multiple signal and data transmission. Vertical connection refers to the socket and plug is connected vertically on a different board, this connection is common in the need for high-speed transmission of signals on the device.Femal Header Connector

Second, the types of board-to-board connectors

Board-to-board connectors can be divided into a variety of different types according to the different connection methods and uses. The following are some of the common types:

1. Plug-type board-to-board connectors: this connector through the combination of plugs and sockets, a circuit board and another board connected together. The socket is usually soldered to one board and the plug is inserted into the other board.

2. Flexible wire flat cable board-to-board connector: This connector uses a flexible cable as the connecting material and is usually soldered to the circuit board. The connection between the flexible cable and the plug can be secured by a latch or clip to prevent dropping or disconnection.

3. Clamped board-to-board connectors: These connectors sandwich the circuit board between two metal sheets and use spring force to join them tightly together. In addition, this connector can be quickly removed by rotating or loosening the two boards.

4. Spring pin board-to-board connector: This connector uses spring pins inserted into the pin holes in the socket, allowing for quick and easy connection and removal.

Third, the application of board-to-board connectors

Board-to-board connectors are widely used in equipment, especially for audio, video, communications and computers. The following are some application scenarios:

1. Connection of computer motherboards to peripheral devices: such as hard disks, audio speakers, power supplies and network cards. High speed signal and data transmission is required between these devices and board-to-board connectors provide a stable and reliable connection.

2. Plug-in devices: such as cameras and sound cards. These devices need to be plugged into the computer motherboard in order to work properly. Board-to-board connectors help these devices to be connected to the computer motherboard in a stable manner, providing high transmission speeds and quality.

3. Mobile phone and computer connections: interfaces such as USB Type-C, Lightning and Micro-USB. These connectors enable data transfer and charging functions between mobile phones and computers.

4. Automotive electronics: such as dashboards, navigation systems and entertainment systems. Board-to-board connectors can help to connect these devices, more convenient to achieve data and signal transmission.