87021-645LF

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Rectangular Connectors include a range of contemporary connectors that are suitable for multiple signals and for wire-to-board, board-to-board, and specific applications. Rectangular Connectors have countless varieties including pin headers, receptacles, female sockets, and more. They are typically divided into 4 categories: power connectors, signal connectors, combination connectors, and battery connectors. One type of such connectors includes 87021-645LF.

87021-645LF Application Field

87021-645LF is a rectangular 6 pin connector designed for space-critical or harsh environment applications. It typically includes a male 6 pin header and a female 6 pin housing. It is designed with precision (molded) components and advanced technologies and its key features are shielded feature, low power consumption, and high-speed circuit. Due to its excellent performance, 87021-645LF connectors are widely used in high speed machine vision systems, industrial control systems, robotics, communications, medical diagnostics, automotive and aerospace applications. In addition, it is applied to other fields like computers, AV equipment, home entertainment, electrical and car audio systems, consumer and white goods, LCD monitors, compressed air systems and more.

87021-645LF Working Principle

The working principle of 87021-645LF begins by first establishing an electrical connection between the 6 contact pins of the male header and the receptacle mounted on the PCB. During the connection process, these two components need to be mechanically attached in an angular downward orientation. The contact pins are then pushed into the receptacle and they mechanically fix the two parts together. Then, a locking device secures the male header and the female housing together, eliminating any type of external mechanical force from the assembly process.

After the male header and female housing are inserted, the performance of the connection is evaluated to guarantee the contact resistance is less than the specified value. This resistance is usually tested with contact tester to ensure a certain level of electromagnetic compatibility. The electrical test should be done a few times to inspect the durability of the connection.

Once the insertion and electrical tests are completed, the 87021-645LF connector is ready to be used in the required application. This type of connector has been proved to have an exceptional performance in fields such as industrial control, communication, automotive, and aerospace field. Its excellent features make it ideal for various applications that require a reliable and sturdy connection.

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