Rectangular Connectors - Headers, Male Pins - 0713492008 Application Field and Working Principle

Rectangular connectors, also known as headers, are a type of electrical connector often used in commercial and industrial applications. The most common type of header is a male pin header, which is composed of an array of discrete pins set into a connector body. While the body is generally composed of a ruggedized plastic, the pins are typically solid metal and are often gold plated to ensure a good connection.

The 0713492008 connector is a male pin header designed for board-to-board and board-to-wire connectors. It provides reliable and proven connectivity between equipment and devices, typically without the need for soldering. Specifically, the 0713492008 is an LED-connector system with a staggered connection, allowing for greater flexibility when connecting over the header. This connector is rated to both 4A and 125V AC-DC, and it is RoHS compliant and UL-listed.

Design

The 0713492008 utilizes a 2.2 mm standard board-to-wire and board-to-board connector system. The male pins are arrayed in 2 x 12 straight configuration, with a 0.1” pitch between pins. The terminal bodies are composed of durable, heat-resistant thermoplastic, while the pins are constructed of alloys that provide high electrical conductivity and low contact resistance. A plated steel actuator is installed on the rear side, allowing users to quickly and easily engage and disengage the connector from a mating receptacle. The connector also features a slough-offable mechanical key inserted into the terminal body that prevents mating errors.

Range of Applications

The 0713492008 is ideal for use in compact industrial electronics and automotive applications, as well as general electronics projects requiring quick and reliable connections. It can be used to connect circuit boards, PCBs, multi-conductor wire systems, and more. The 0713492008 is designed for use in signal or power transmission applications, and its gold plating ensures a low contact resistance.

Working Principle

The working principle of the 0713492008 can be broken down into three steps. First, the user inserts the male pin header into the corresponding female receptacle. Next, the actuator is depressed to secure the connection. Finally, the slough-offable mechanical key prevents unintentional mating and disengagement of the pins.

Once secure, the electrical connections are complete, allowing data and power to flow freely through the connector. This data and power are transferred through the solid metal pins, which are gold plated to ensure a low connection resistance and maximum efficiency.

Conclusion

The 0713492008 male pin header is a versatile and reliable connector for board-to-board and board-to-wire applications. Its robust construction, gold plated pins, and slough-offable mechanical key make it an ideal choice for industrial, commercial, and general electronics projects.