69190-206HLF

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The 69190-206HLF rectangular connector is a type of header that includes male pins. Generally, rectangular connectors are low profile, compact connectors and sockets, typically used for board-to-board and cable-to-board connection applications in the industry. This particular type of rectangular connector is one of the most reliable and cost effective options, especially when compared to screw-down connectors.

The 69190-206HLF rectangular connector is most often used in applications where a higher pin density is needed, such as a blind-mate footprint. They are especially good for board-to-board connectivity as they have a higher pin count per unit area than other connectors. The header is designed to be precise and reliable in order to provide a secure connection between two boards, and because the pins are female, it will not need the additional cost and complexity of soldering.

The 69190-206HLF is a double-row connector, with a standard of 28 positions. It features a 2.54mm pitch, a 2.54mm high, and two 6mm long guide pins. The housing is made from UL94V-0 polyamide, and the pin contacts are plated with 2 to 3um of gold. The contacts feature a robust, quadrant-shaped, machined beam contact design that ensures excellent mating cycle life and current carrying capacity. The mating cycle life of the connector is 500 cycles.

The working principle of the 69190-206HLF connector is quite simple. When the connector is mated, the contact surface of the female header will press against the male pin. The contact force is maintained via the quadrant-shaped, machined beam design. This design helps to create a reliable connection that will stay in place even when subjected to vibration, shock, and other types of environmental factors. Additionally, the gold plating helps to further increase the reliability of the connection.

In conclusion, the 69190-206HLF rectangular connector is a reliable, cost-effective option for board-to-board connection applications. Its double-row design, 2.54mm pitch, and robust, machined beam contact design makes it an ideal connector for applications requiring high pin density and excellent mating cycle life. The gold-plated contacts also provide additional reliability in terms of electrical performance.

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