M40-3011146

Rectangular Connectors - Headers, Male Pins are an important component of many electronic devices and systems, used to create connections and transfers between different devices. The M40-3011146 connector is a type of male pin designed to give superior performance compared to other types of connectors and pins. This article will discuss the application and working principles of the M40-3011146 rectangular connector.

Application

The M40-3011146 rectangular connector is designed for reliable high frequency transmission and numerous applications such as networking, communication, and computer technology. It is also used in applications ranging from automotive, industrial and consumer electronics to military and aerospace. It is used commonly in connection with FPC connectors and LCD/LED displays. The connector’s construction makes it ideal for board-to-board applications. It has the advantage of being able to accept a wide range of pins, or blades, for different types of transmission. It is also suitable for using as a board-to-board connector between multiple boards, or as a board-to-cable connector for connecting a PCB and a cable.

Features & Benefits

The M40-3011146 connector features twice the rated current of a standard pin connector, allowing it to handle higher power loads. It is capable of carrying up to 12A of current in a 10A contact version, making it ideal for applications requiring high-current transmission in a small form factor. The connector is also designed with a wide operating temperature range of -40°C to +115°C, allowing for reliable and efficient operation even in extreme environmental conditions.The contact design of the M40-3011146 connector also makes it highly reliable in terms of connectivity. The contact is designed in such a way that it provides low contact resistance and high contact reliability. The contact surface area is large, providing more electrical paths and a reduction in cross talk. The contacts are also spaced out in such a way that it helps reduce the potential for crosstalk and interference.The connector has an IP rating of IP67, making it highly reliable in applications that require moisture and dust protection. The connector is also designed with a stamped termination process, eliminating the need for soldering or crimping. This makes it easier to install and more reliable in high-vibration applications.

Working Principle

The M40-3011146 connector is designed to provide reliable connection and transmission between two boards or between a board and a cable. It is composed of two main parts: the male pin and the female receptacle. The male pin consists of a two-piece body, with raised contact pins that form the electrical connection. The female receptacle is designed with two receptacle tongues that act as contact points when the male pin is inserted into the receptacle.When a male pin is inserted into the female receptacle, a connection is formed between the two parts. The raised contact pins in the male pin come into contact with the receptacle tongues in the female receptacle and the current is allowed to flow, completing the connection. As the male pin is removed, the contact pins in the male pin retract back from the contact points in the female receptacle, breaking the connection.

Conclusion

The M40-3011146 connector is an efficient and reliable way of connecting two PCBs or a PCB and a cable. It is designed with a two-piece body that allows it to be highly reliable in terms of connectivity and retains an IP rating of IP67 for moisture and dust protection. The connector is also designed with a stamped termination process, eliminating the need for soldering or crimping, making it easy to install and more reliable in high-vibration applications. With its high current transmission capabilities, the connector is suitable for many applications ranging from automotive, industrial and consumer electronics to military and aerospace.