MDF12-1822PCF

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Terminals - Wire-to-Board Connectors are a kind of connector used for connecting a cable or a wire to a circuit board or a terminal. The MDF12-1822PCF is one of the many types of wire-to-board connectors available on the market today. This article will discuss the application field and working principle of the MDF12-1822PCF connector.

What is the MDF12-1822PCF connector?

MDF12-1822PCF is a kind of connector developed by Molex, one of the world\'s leading providers of innovative electronic solutions. It is a two-piece, single-conductor, insulated disc-shaped terminal that connects a single conductor to a printed circuit board (PCB) with no need for soldering. The MDF12-1822PCF features a redesigned disc design for easier mounting onto the PCB. The redesigned disc also helps to reduce the load on the solder joint and improves the current-carrying capacity.

Application Field of The MDF12-1822PCF Connector

The MDF12-1822PCF connector is suitable for low-voltage, low-current application areas, such as signal, data and power connections. Its small design makes it ideal for tight spaces, such as those found in consumer electronics, automotive, and telecommunications devices. In addition, its insulation can protect against electrostatic discharge and prevent the transmission of electromagnetic interference.

The MDF12-1822PCF’s ability to transform mechanical power into electrical aids in its application in electric-powered vehicles. Its connection with both motors and batteries make it suitable for both passenger and commercial transportation vehicles. In addition, the MDF12-1822PCF connector is also suitable for applications in LED lighting systems, automotive door/window control systems, and vending machines.

Working Principle of The MDF12-1822PCF Connector

The working principle of the MDF12-1822PCF is simple: one end of the connector is inserted into the board and the other end is connected to the wire or cable. After inserting the male and female terminals into their respective parts, the internal connections will form a complete circuit, allowing electricity to flow between the terminals.

Before inserting and connecting the device, the terminal should be pre-conditioned depending on the application and environment in which it will be used. This conditioning process involves cleaning the component contacts of any contamination such as dirt, dust, moisture, or oxidation. This pre-conditioning is important because it allows an effective electrical connection between the terminals in the device.

Conclusion

The Molex MDF12-1822PCF is a two-piece, single-conductor, insulated disc-shaped terminal that connects a single conductor to a printed circuit board. It is suitable for low-voltage, low-current applications and its small design makes it ideal for tight spaces. In addition, its ability to transform mechanical power into electrical power make it suitable for applications in electric-powered vehicles. Its working principle is straightforward and requires the pre-conditioning of the terminal to ensure an effective electrical connection.

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