ESQT-108-02-M-D-689

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The ESQT-108-02-M-D-689 is a long-established rectangular connector, and is specifically a header, receptacle, and female socket. This series of rectangular connectors has been used for many years for a variety of connectivity solutions, but the ESQT-108-02-M-D-689 has become a favorite for many users due to its flexibility and performance.

Application Field

These rectangular connectors are primarily used in many industrial applications such as communication systems, automation systems, and reference design applications. They are used as signal and power connectors, and are highly reliable and RoHS compliant. The ESQT-108-02-M-D-689 is suitable for use in many industries including computing, consumer electronics, automotive electronics, aerospace, medical and military applications.

The ESQT-108-02-M-D-689 also features a wide range of operating temperature, from -55°C to 125°C. This wide range enables the connector to be used in systems that require a high level of resistance to extreme temperatures. Additionally, the connector is both shock and vibration proof so it can be used in heavy duty applications and in areas with significant levels of vibration and shock.

Working Principle

The ESQT-108-02-M-D-689 connectors operate on the principle of a spring-loaded latch that helps hold the pins in place. The pins themselves are made from various materials such as copper, stainless steel and phosphor bronze. Each pin has a corresponding socket that is designed to accept and make contact with the pin. The spring-loaded latch helps to ensure that the pin is retained securely in its socket, even when subjected to vibrations and shock.

The pins and sockets are gold plated for improved connectivity and superior resistance to corrosion, which helps to provide maximum reliability even in severe environmental conditions. The sockets are typically designed to accept current ratings up to 10A, but this will vary depending on the application use. Furthermore, the header and receptacle design ensures that the data signals transmitted via the connector remain uninterrupted and stable.

Compatibility and Performance

The ESQT-108-02-M-D-689 connector series is compatible with a variety of panel mount receptacles, board-to-board connectors and wire-to-board connectors. Most compatible components include standard and multiple-row shielded wire-to-board connectors, mid-board versions and even floating versions. The connector is also compatible with multiple standards such as the MIL-DTL-55302/SPP-26 and SCJ-8 standards.

Performance wise, the ESQT-108-02-M-D-689 offers excellent current-carrying capacity for increased reliability and consistent performance. Additionally, the materials used feature a high resistance to temperature extremes, corrosion and shock, making them ideal for use in harsh environmental conditions. The connectors of this series also support a wide range of assembly components and accessory options for easy and cost effective customization.

The ESQT-108-02-M-D-689 series of rectangular connectors is well suited for a variety of industrial applications. Its flexible design, wide operating temperature range, corrosion resistance, shock resistance and reliable performance make it well suited for data communication, automotive electronics and medical and military applications. With its wide range of compatible components, the connector is ideal for applications requiring a high level of reliability.

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