ESQT-146-02-SM-Q-309

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ESQT-146-02-SM-Q-309 is a rectangular connector that can be classified as headers, receptacles, and female sockets. While they all have different shapes and sizes to fit in different applications, the core characteristic of a rectangular connector, whether it is a header or a receptacle, is still the same. The ESQT-146-02-SM-Q-309, in particular, has a solid pin header design with favorable electrical performance and a two-row 1.27mm contact pin pitch.

Application Field

ESQT-146-02-SM-Q-309 headers are especially beneficial for use in board to board or wire to board applications that require a tight pitch that prevents wiring from becoming overcrowded in small spaces. The straightforward design of these headers also provides low impedance connection for reliable and secure data transmission. Furthermore, the headers are customizable to meet the needs of the application, making them extremely versatile and cost-effective.

Working Principle

The ESQT-146-02-SM-Q-309 connectors are typically paired with a mating connector of the same type, but they can be used with any other type of mating connector when necessary. The two-row header design of the ESQT-146-02-SM-Q-309 has a total of 146 contacts – 78 on each row – with a 1.27mm contact pitch that provides tight and secure connections. When the header connects to the mating connector, the spring-loaded contacts of the header make contact with the mating contacts of the connector. This ensures that every contact in the header is firmly and securely connected to the contacts in the mating connector.

The header has an integrated shielding coating that offers reliable EMI and RFI protection. This shielding provides an additional layer of protection, which is important in applications where sensitive data is transmitted. The smooth mating surface of the header also ensures minimal wear of the mating connector and easy mating. Additionally, the ESQT-146-02-SM-Q-309 has an overall temperature range of -30°C to 125°C, which makes it suitable for use in various applications with varying temperatures.

Conclusion

The ESQT-146-02-SM-Q-309 is a two-row 1.27mm pitch header that can be used as a header, receptacle, or female socket, depending on the application. This rectangular connector is ideal for board to board and wire to board tight pitch applications that require a reliable transmission of data. It has a solid pin header design with shielding for increased protection against EMI and RFI interference. Additionally, the header has a favorable temperature range that makes it suitable for use in various industries and applications. With its customizable design and cost-effective form factor, the ESQT-146-02-SM-Q-309 is a great choice for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference