68491-120HLF

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The 68491-120HLF is a rectangular connector composed of two main components—a header and male pins. These connectors are commonly used in a variety of industries, from aerospace and automotive to medical and consumer products.

Application

The 68491-120HLF features a 2 mm pitch and 1.20 mm printed circuit board (PCB) mounting height. It has a dual-row, shrouded header with 4 pin, 6 pin, and 8 pin configurations. This connector is primarily designed for applications with harsh environmental requirements such as automotive and heavy-duty machinery. It is also regularly used in the medical and industrial sectors.

The 68491-120HLF features a robust construction that ensures excellent high temperature resistance, robust contact retention, shock and vibration resistance, and reliable mating and unmating. It is a lightweight and highly reliable solution offering superior performance. Additionally, it comes with easy-to-assemble crimped connections.

Working Principle

The 68491-120HLF connector consists of a header, which is the male part of the connector, and male pins, which are the female part of the connector. The header is fitted to the printed circuit board (PCB) and the contact pins are inserted through the board into the header. When the header and pins are correctly mated, they form an electrical connection that allows electricity to flow. The entire connection is secured through the use of plastic retainers.

The 68491-120HLF connectors are incredibly reliable with excellent mating and unmating performance even after hundreds or thousands of cycles. Additionally, the connectors are designed with a high retention force that ensures a secure connection and prevents disconnection even under strenuous vibration or shocks. This is particularly important in applications with harsher environmental requirements such as automotive and heavy-duty machinery.

Conclusion

The 68491-120HLF connector is a robust, reliable solution that is ideal for a range of industrial applications. It offers superior performance with high temperature resistance, robust contact retention, shock and vibration resistance, and reliable mating and unmating. The connector consists of a header and male pins which form an electrical connection when correctly mated. Furthermore, the connector offers an easy-to-assemble crimped connection which enhances reliability and provides an incredibly robust connection.

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