Male head conventional welded wire type MD connector

Male flat pass connector

Flat hole connectors are a common type of electronic connector, widely used in electronic equipment and circuit boards. The following is a detailed introduction to flat hole connectors, including its structure, working principle and application areas.Circule Connector 

1. Structure:
Flat hole connectors are usually composed of two parts: the socket and the pins. The socket is the external part of the connector and is mounted on the circuit board. It contains a series of evenly spaced holes, usually connected by soldering or inserting pins on the circuit board. These holes usually have a metal or plastic overlay to provide a reliable electrical connection and mechanical fixing. The pins are the internal part of the connector that can be soldered or inserted into electronic components or wires. The pins have conductive contacts that correspond to the holes in the socket.Cable Assemblies

2. Principle of operation:
The working principle of a flat hole type connector is simple. The pins are inserted into the holes of the socket, and the conductive contacts are connected to the holes to complete the electronic connection. The connector is designed so that the connection between the pins and the socket is tight and reliable, providing a good electrical connection. The holes in the socket also provide mechanical retention to prevent the pins from accidentally loosening or falling out. With this type of connection, functions such as signal transmission, power supply and data transmission can be achieved.

3. Application areas:
Flat hole type connectors are widely used in various electronic devices and circuit boards. The following are some common application areas:
- Computers and servers: flat hole connectors are used to connect motherboards with memory modules, expansion cards, hard drives and other devices.
- Communications equipment: such as routers, switches, telephones and radio equipment in the use of flat hole connectors to connect the various modules and circuit boards.
- Consumer electronics: such as mobile phones, tablets, audio equipment and video cameras, used to connect the battery, display, camera, speakers and other components.
- Industrial control equipment: Flat panel connectors are commonly used in equipment such as PLCs (Programmable Logic Controllers), sensors, actuators and robots for signal transmission and power supply.
- Automotive and Avionics: Used in in-vehicle electronic systems, instrument clusters, navigation equipment, driver assistance systems, and communication and avionics systems in aircraft.

Flat hole type connectors are a common type of electronic connector with reliable electrical connection and mechanical fixing function. They are widely used in a variety of electronic devices and circuit boards, and play an important role in computers, communication devices, consumer electronics, industrial control equipment, and automotive and avionics. The design and structure of flat hole type connectors can be customised according to specific application needs to meet different functions and requirements.