1059426-1 Connectors, Interconnects

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Coaxial connectors are among the most commonly used interconnect solutions because of their robust performance at frequencies up to 11GHz, and field-proven durability and low cost. The 1059426-1 coaxial connector is a high-performance, wide temperature range, shielded, miniature plug, and a mainstay in the industry. We will discuss the application field and working principle of this product in the upcoming sections.

Application Field

This connector is commonly used for applications in cable-to-cable or cable-to-board connections. It is designed to handle up to 11GHz signal performance, making it suitable for most current high-speed systems. Its robust performance and field-proven durability make it one of the top solutions for most demanding applications. It is also widely used in the wireless and military electronics field.

This connector is most commonly used in applications such as base stations, avionics, radar, satellite communications systems, automotive, and medical electronics. Aerospace is the main application field for this connector, but it is also being adopted for industrial and consumer electronics.

Working Principle

The 1059426-1 plug is a 50 ohm impedance cable connector, with good signal integrity, shielding continuity, and operating temperatures ranging from -40°C to +105°C. It implements a differential pair of PC-type contacts and a single ground contact, ensuring robust signal integrity and low RF losses.

The housing design is over-molded thermoplastic with special nickel-plated brass construction. Its color-coded polycarbonate insulator adds to the robust conductivity of this plug connector. The nickel-plated brass contacts with gold-plated finish provide low contact resistance.

The 1059426-1 series also has a self-locking mechanism with oversized elements and measurements for prevention of loose or misplaced signals. This, in combination with tight tolerances, ensures reliable signal transfer and secure connection.

In total, the robust performance and design of the 1059426-1 connector make it one of the most reliable and cost-efficient solutions for high-performance applications. Its characteristics of durability, shielding, and high-speed signal transfer support all current and future electronic demands.

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