51730-189LF Connectors, Interconnects

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Backplane Connectors - Specialized refers to a variety of connectors designed for specific applications in the data, telecommunications, consumer electronics and personal computers industries. The 51730-189LF is an example of a specialized backplane connector designed for low-profile applications in a variety of industries. This article will discuss the application field and working principle of 51730-189LF connectors.

The 51730-189LF backplane connector utilizes an axial design, with a pin-in-tube (PIT) interface. This design ensures reliable, low-profile electrical connections between devices and board-to-board. The 51730-189LF is suitable for a variety of applications, ranging from medical imaging to aerospace and defense. It also has applications in a wide range of industries, including automotive, consumer electronics, medical, and industrial.

The 51730-189LF backplane connector is designed with two different contact types, both with a 1.20mm pitch. The first contact type is a high-temperature, precision molded contact, which has a superior performance in high-frequency applications. The second contact type is a standard contact, which is ideal for lower-frequency applications.

The 51730-189LF connector has a maximum working voltage rating of 250VAC. This ensures that the device can withstand higher voltage applications, like those found in industrial and medical applications. The connector is also designed with a temperature rating of -55°C to +125°C, meaning it is suitable for a wide range of temperatures. Additionally, the 51730-189LF is designed with an insulation resistance of 500VAC minimum and a contact resistance of 200 milli-ohm maximum, making it a reliable electrical connection in a variety of environments.

In addition to its application field, the working principle of the 51730-189LF connector should also be discussed. The 51730-189LF works by utilizing an axial pin-in-tube (PIT) interface. The PIT interface provides a secure and reliable electrical connection between two connectors. The axial action of the PIT is used to couple two connectors together. As the connector is mated, the axial action forces the two components together, creating a reliable and highly effective electrical connection.

The 51730-189LF connector also utilizes a special contact interface to create an even more reliable electrical connection. The contact interface is designed with an ultra-low profile, which helps reduce the amount of space required for the overall size of the connector. This design helps reduce the overall weight and size of the connector, allowing it to be used in a variety of applications where space is at a premium.

In conclusion, the 51730-189LF backplane connector is a specialized connector designed for low-profile applications. It utilizes an axial pin-in-tube (PIT) interface and has a maximum working voltage rating of 250VAC. With a temperature rating of -55°C to +125°C and an insulation resistance of 500VAC minimum, the 51730-189LF is a reliable and durable electrical connection for a variety of applications.

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