51730-234STLF

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Backplane connectors are an essential part of any electronic system. They provide the connection between components and other parts of the system, and enable the transport of signals and data. The 51730-234STLF backplane connector is a specialized version of these backplane connectors. This article explores its application field and working principle.

Application Field

The 51730-234STLF backplane connector is designed for use in high-density, mission-critical, and high-reliability applications such as telecommunications and military systems. It offers excellent electrical, thermal, and mechanical performance, which is necessary for systems operating in extreme environments. The connector is suitable for use in up to 37 boards, which makes it suitable for large-scale systems involving complex switching tasks.

The connector is also suitable for use in harsh environments, such as high temperatures, shock, vibration, EMI, and corrosion-resistant areas. This makes it suitable for use in military, space, and automotive applications, as well as in medical, industrial, and consumer markets.

The 51730-234STLF is RoHS-compliant, which means it is safe for use in consumer electronics and medical applications. It is also UL and TUV approved, meaning it has been thoroughly tested and verified for safety and quality.

Working Principle

The 51730-234STLF backplane connector consists of a female and a male part. The female part is made of a durable die-cast zinc alloy material and is designed for use in applications where shock and vibration are present. It has a 6mm pitch and 2mm deep contact area, with three double rows of 14 contacts each. The connectors are held in place with retaining screws.

The male part is made of a stamped metal material and is designed for use in applications where shock and vibration are present. It has a 4mm deep contact area and three double rows of four contacts each. The male connector is held in place by a post that extends through the backplane.

The 51730-234STLF backplane connector has a rated current of 1.5A and a rated voltage of 500VDC. It offers contact resistance between 30 and 60mΩ. The minimum contact resistance is 2.5mΩ for each contact. It also boasts a high insulation resistance, which helps the connectors maintain their performance in harsh environments.

The 51730-234STLF backplane connector has superior environmental protection, with a wide temperature range (-55°C to +150°C), and has excellent chemical and dielectric resistance. Its salt, fog, and dust resistance make it ideal for applications requiring high reliability and long life expectancy.

Conclusion

The 51730-234STLF backplane connector is a specialized form of the backplane connectors, designed for use in mission-critical and high-reliability applications. It offers excellent electrical, thermal, and mechanical performance in extreme environments, with superior environmental protection. It is RoHS-compliant, UL and TUV approved, and has a rated current of 1.5A and a rated voltage of 500VDC. The connector is suitable for up to 37 boards and its superior insulation resistance and high contact resistance make it an ideal choice for use in harsh environments.

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