EM392302

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The EM392302 is a Terminal Block- Wire to Board connector designed for PCBs, enabling reliable connections between wires and the PCB board. It has a high reliability and a wide range of applications, from power supplies for computer circuits to power supply equipment for industrial controllers. Let\'s take a closer look at the EM392302\'s application field and working principle.

Application Field

The EM392302 is designed for wire-to-board connections in various applications. It is an ideal solution for making connections in high-density and low-density applications, with a 10.16 mm (distance between pins) pitch and 4.2 mm maximum wire diameter. It can be used in projects ranging from commercial to industrial applications, such as consumer electronics, industrial automation, and data communication. The EM392302 is also suitable for working in a wide range of temperatures, with a wide range of insulation materials, ranging from UL94-V0 to UL94-V2.

The EM392302 has a snaphead design that features a dual-mounted latching mechanism, which provides better stability, ensuring a secure connection between the wire and the board. The external latches are designed to lock the terminal block into the desired standard, eliminating the risk of accidental disconnection. Additionally, the EM392302 has a tool-less design, allowing the user to quickly install the connector without the need for additional tools.

Working Principle

The EM392302 works on the principle of electrical contact between two metals. It is designed with an insulated contact, which is insulated to prevent the flow of an electrical current. When the two metallic pieces of the connector come into contact, an electric current passes through them and forms a connection. In order to make sure the connection is powerful and reliable, the EM392302 uses a dual-mounted latching mechanism, which engages not only the top and bottom contacts of the PCB but also the wires.

The connectors also feature a “cage clamp” design which allows for more secure connection with the PCB and greater strain relief for the wires. The cage clamp is designed to make contact with the metal pins and significantly reduce any strain that may be put on the connector when the wires are soldered. This technique also improves the electrical performance of the connection and makes it more reliable.

Conclusion

The EM392302 is a Terminal Block- Wire to Board connector designed for PCBs, enabling reliable connections between wires and the board. It is an ideal solution for making connections in high-density and low-density applications, with a 10.16 mm (distance between pins) pitch and 4.2mm maximum wire diameter. It also features a dual-mounted latching mechanism, which ensures the connection is secure, and a tool-less design, allowing the user to quickly and efficiently install the connector. The “cage clamp” design also provides more secure connection with the PCB and greater strain relief for the wires, providing more reliable and efficient connections.

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