90148-1202

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Rectangular connectors are used for a variety of applications due to their versatility in electrical and mechanical properties, offering high performance and reliable terminations in all kinds of systems. The 90148-1202 is one type of rectangular connector, capable of providing a durable, mechanically secure, and low-cost connection point. This connector is especially well-suited to industrial, lighting, and audio-video systems, and the choice of a specific connector design depends on the nature of the application.

The 90148-1202 rectangular connector is a header/female socket combination. A ‘header’ is a connector with female connection points, while a ‘female socket’ is a connector with male connection points. Combining these two parts into one connector, as seen in the 90148-1202, allows for greater versatility with fewer connectors. The connector has a 2.54 mm pin pitch, and a current rating of 2 amps. It is available in 6, 8, 10, 15, 20, 25, and 30 pin configurations, making it suitable for a wide range of applications.

Applications

The 90148-1202 connector is primarily designed for industrial and lighting applications, but can also be used in audio-visual systems. It is designed for general-purpose signal and power transference between multiple connectors, and is especially suitable for applications where large amounts of data need to be rapidly transmitted in one direction. The combination of headers and female sockets makes the 90148-1202 a great choice for telecommunications, high security systems, medical imaging, and control systems.

For lighting applications, the 90148-1202 can be used for on/off switching, dimming control, and color control of lighting fixtures. It is also suitable for applications that require frequent plugging and unplugging, such as the connection of multiple LEDs to one power supply. This connector is also commonly used for the connection of HVAC panels, sensors, and digital LED displays, due to its resistance to dust, moisture, and vibration.

Working Principle

The 90148-1202 connector is a two-part system consisting of a ‘header’ and a ‘female socket’. The header has a 2.54mm pin pitch and a current rating of 2 amps, and is available in different pin configurations. The female socket is designed to fit into the header and can itself accept a pin or a wire. Once the two halves are connected, the pins of the header securely hold the female socket in place, creating a reliable and sturdy connection. The connector contacts are gold plated, ensuring a reliable electrical connection with minimal contact resistance and contact bounce.

The 90148-1202 connector is designed with a self-locking mechanism which prevents the connector from coming undone during operation. The connector also has strain relief features which ensure that the wires are kept secure and safe from damage. It has a high-temperature silicone rubber insulation, which makes it suitable for use in high-temperature environments.

The 90148-1202 connector is a reliable and versatile rectangular connector, suitable for a wide range of industrial, lighting, and audio-video applications. Its headers and female sockets are designed for secure, low-resistance connections and can handle large amounts of data quickly and accurately. It also has an easy-lock system that prevents any accidental disconnections. This connector is a great choice for any application that needs secure and reliable connections in a variety of environments.

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