ESQT-108-02-L-D-545

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The ESQT-108-02-L-D-545 is a rectangualar connector. It is one of many standard headers and receptacles, along with female sockets, used for electrical and mechanical connection. These kinds of connectors are used in various applications to join wires, cables, printed circuit boards (PCBs), and other components or systems. Such systems include computers, home appliances, telecommunication equipment, automobiles, and industrial machinery.

Main Features

The ESQT-108-02-L-D-545 is a two-part polarized connector that can accept two different types of cable sizes. It has a standard pitch of 8.5mm with a current rating of 4A and a rated voltage of 250VAC. It is suitable for a wide range of applications, as its contacts are made of brass alloy so it performs well in high-frequency and radio frequency applications. This rectangular connector also features a latch protection for a secure connection and its high temperature impact-resistant plastic housing helps eliminate the risk of accidental disconnection.

Application Field and Working Principle

ESQT-108-02-L-D-545 rectangular connectors are mainly used in applications where mechanical strength, electrical insulation, and stability are highly required. Several different types of industrial, automotive, and communication applications use these connectors. Automotive applications such as in-vehicle infotainment and advanced driver assistance systems (ADAS) often use these connectors. In communication networks, such as Local Area Network routers and switches, these connectors are typically used for connecting the cables. Additionally, these connectors are widely used in medical, military, and aerospace applications for their reliable and secure connection.

The working principle behind these connectors is quite simple. They typically consist of two-part (male and female) polarized connectors. The male parts feature sharp pins that fit into the female parts and create a secure connection. This connection relies on the male pins being accurately aligned with the female connector cavities and able to move freely when inserting or extracting the pins for establishing or breaking the connection.

Advantages

These kinds of connectors offer many benefits, such as higher transmission speeds and mechanical stability compared to other kinds of connectors. They also maintain signal integrity even when exposed to vibration and shock, making them suitable for many different applications. Moreover, the widespread availability of these connectors in the market makes them a cost-effective solution for many applications.

Conclusion

The ESQT-108-02-L-D-545 is a generally used rectangular connector that can offer a secure connection and high stability for many different applications, including automobiles, communication networks, medical, military, and aerospace. It is a two-part polarized connector that features a standard pitch of 8.5mm and is suitable for high-frequency and radio frequency applications. Additionally, its latch protection keeps it securely connected and its high temperature impact-resistant plastic housing helps eliminate accidental disconnection.

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