84578-202LF

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84578-202LF Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

The 84578-202LF is a type of Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board). It is a two-row mezzanine connector designed to provide efficient interconnection between two boards with a height of just 2.0mm. Its design also allows for varied pin lengths, making it ideal for applications even in restrictive physical spaces. It features a maximum carriage of 30amps and a current rating of 1.1amps per contact. It is especially designed for board-to-board applications.

Application Field

The 84578-202LF is a popular connector choice within many industries, mainly due to its flexibility and compact size. Some of its most common applications include:

• Telecommunication equipment
• Data processing
• Computer network products
• Peripheral interfaces
• Industrial automation

The 84578-202LF is designed and manufactured especially for these applications,adhering to international quality standards in order to ensure reliable operation. It features an operating temperature range of -20°C to +110°C, so it can handle even the most demanding applications.

Working Principle

The 84578-202LF provides efficient interconnection between two boards with a height of just 2.0mm. It features a modular design, with a combination of two to seven rows. This enables flexible and secure interconnection between two boards in a small space. Additionally, it ensures extreme reliability and excellent contact integrity by virtue of the metal shell and layering. Additionally, the low profile design saves space, allowing for tight routing and prevention of the contact ingress of each row from dispersal.

The 84578-202LF uses an array of angled surface mounded pins, with each pin featuring a latch for positive retention. By mating two 84578-202LF connectors, their corresponding latch slides up, keeping the two corresponding pins together. This ensures secure connection throughout the mating process, preventing the misalignment of the pins.

Each 84578-202LF connector features two rows of pins, which are designed for use with hybrid circuits. With the housings accommodating 7-pin and 14-pin hybrid circuits, it is possible to reduce the number of connectors in a system. Further, it is possible to use hybrid circuits that contain different combinations of signals, varying from board to board. This maximizes flexibility in the system, so it can be adapted to different applications.

The 84578-202LF is built with an enhanced contact strip to ensure secure and long-lasting connections, with stainless steel offering exceptional strength and robustness. The latch-type design and the board-to-board orientation guarantee secure connections that can efficiently resist shock, vibration, and temperature cycles.

Conclusion

The 84578-202LF connector is an ideal choice for board-to-board applications. It provides high levels of reliability, and its small size and low profile design makes it perfect for space-restricted applications. With its ability to accommodate different pin options, it is possible to use hybrid circuits to maximize flexibility. Moreover, its solid construction and latch-based design ensure secure connections during the mating process, preventing the misalignment of the pins. With all these features, the 84578-202LF is an excellent choice for many industries.

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