1502-2

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Turret connectors are an integral part of many electrical and electronic systems, and the 1502-2 terminal is a particularly relevant and popular choice. Turret connectors such as the 1502-2 are designed to provide reliable power and signal connections to conductors that are stationary or moving, and are commonly used in various retail electronic equipment, commercial broadcasting, telecoms, and commercial and military aviation industries.

The 1502-2 turret connector is a double row-pin contact type terminal that offers high contact force for reliable contact between conductors, and is well suited to applications and industries that require high-power signal transfer. Along with being corrosion resistant and durable, the design lends itself to enhanced temperature stability and low temperature drift.

These turret connectors are designed to be mounted on printed circuit boards and feature a wide variety of locking mechanisms including snap-in locks and threaded locks to ensure the connector remains secure. The design also incorporates multiple mounting holes which enable different mounting configurations. Other features of the 1502-2 terminal include high contact insertions and a wide range of terminal contacts to ensure flexibility and easy installation.

The working principle of the 1502-2 turret connector is fairly straightforward and is based on the current flow being moved from one electrical conductor to another. During installation, a conductive terminal strip, which also acts as an electrical insulator, is inserted between the two conductors. This allows the current to move freely between the two conductors and also safeguards against electrical accidents. As the voltage of the two conductors is different, a resistor is used to match the currents and make the connection possible.

The basic installation process of the 1502-2 turret connector is fairly easy. First the ends of each conductor are inserted into the appropriate terminal holes. Then a locknut is fitted over the terminal strips to ensure the connection is secure. Once that is complete, the resistors are then fitted before the terminals are screwed securely into place.

It is important to note that the 1502-2 turret connector should not be used in applications that require currents greater than 5A (50V) as this could potentially overheat the terminals and reduce their effectiveness or, in the worst-case scenario, result in an electrical accident.

Turret connectors such as the 1502-2 provide efficient and reliable power and signal connections in application fields where robustness, durability, and dependability are pre-requisites. This particular connector is popular in the aviation, defence, commercial broadcasting and telecoms, and retail electronic industries, and is particularly suited to applications that require low voltage and relatively low currents. It is a relatively easy connector to install correctly and can provide a reliable connection for many years.

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