89055-111LF

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Backplane Connectors - Housings are a type of electrical and electronic connectors used to join two or more electrical components on the backplane side of an electrical circuit. The 89055-111LF is one such connector and it has its own application field and working principle. This article will discuss the 89055-111LF Backplane Connectors - Housing including its application field and working principle.

Application Field of the 89055-111LF Backplane Connectors - Housing

The 89055-111LF Backplane Connectors - Housing is used for general purpose backplane connectivity in the commercial, industrial, and aerospace markets. It is an industry standard connector for applications such as 3U/4U rackmount computers, storage racks, test equipment, telecom systems, and medical systems. It is designed to withstand the harsh environments found in an industrial or aerospace setting and is capable of withstanding extreme temperature, vibration, humidity, and shock. This connector can withstand up to 500V in continuous operation.

Due to its robust design and high voltage rating, the 89055-111LF Backplane Connectors - Housing also has significant applications in aerospace projects. The connector is approved for flight use and is commonly used in the military, avionics, aerospace, and other related industries. It is engineered to ensure reliable operation in extreme temperatures while still offering superior signal integrity. In addition, this connector is also designed to be shock and vibration proof, ensuring that it will work reliably in the presence of mechanical shock and vibration.

Working Principle of the 89055-111LF

The 89055-111LF Backplane Connectors - Housing utilizes a patented “Sub-Mate” locking mechanism that creates a tight seal between a male and female connector to ensure optimal performance and reliability. This locking mechanism utilizes a “slip-fit” feature that slides over pins to securely lock a male connector into a female connector. The “Sub-Mate” locking mechanism features two sets of pins; the first set latching into the first pin hole of the female connector to facilitate secure seating, while the second set continues to the next pin hole to ensure a tight seal and reliable connection. When the connector is locked, each pin hole tightly surrounds its respective pin, making a seal that\'s virtually airtight.

To ensure the highest levels of signal integrity, the 89055-111LF Backplane Connectors - Housing are constructed of UL rated materials. The insulated pins of this connector are constructed of plated copper that’s capable of carrying up to 500V. This high voltage rating ensures that this connector can be used for applications in which higher voltage electrical components need to be connected. The contacts of the connector are also coated with gold for superior signal conductivity and are rated to withstand up to 100 mating cycles.

Conclusion

The 89055-111LF Backplane Connectors - Housing is a robust and reliable connector that’s suitable for a wide range of applications. Its Sub-Mate locking mechanism ensures a tight and reliable connection while its UL rated materials make it capable of handling up to 500V in continuous operation. This connector is also designed to withstand tough environmental conditions and is often used in aerospace, military, avionics, and medical applications. With its high voltage rating and reliable connection, the 89055-111LF Backplane Connectors - Housing is an ideal connector for industrial and aerospace projects.

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