939852-01-20-RB

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Rectangular connectors are typically used in electronic and industrial systems as a reliable and efficient way of connecting multiple components. One of the most common types is the 939852-01-20-RB connector, which is used in a wide variety of applications from automotive, medical, communications, and industrial to consumer electronics. This particular type of rectangular connector is an endowed right angle type hence its designation as 939852-01-20-RB, in which the first two characters (“93”) identify the connector manufacturer, the second two (“98”) identify the series, and the remaining four (“52-01-20”) denote the specific configuration.

The 939852-01-20-RB connector is typically composed of Kapton contact elements (Kapton is a high-temperature, flame-resistant material) set into a miniature plastic housing. It combines the advantages of miniaturization and low cost with higher current capacity and greater electrical performance than other small surface mount connectors. It is designed for contact currents up to 16 amps at 10 volts, or 3 amps at 60 volts. The 939852-01-20-RB is available in multiple pin sizes ranging from 4 to 20, and the contact material is made of brass or phosphor bronze with gold overlay. It is a very popular connector due to its size, low cost, and proven reliability.

The 939852-01-20-RB is used in a wide variety of applications, such as parallel and serial communication lines, automotive electrical systems, medical equipment, consumer electronics, and many other specialized fields. It is a reliable and permanent connection for low, medium, and high wattage applications, providing a secure wire-to-board connection even in harsh environments. The connector is designed to provide easy and secure assembly, meeting all requirements for a robust connection.

The principal application for the 939852-01-20-RB connector is in power and signal lines, where the robust connection and low profile make it suitable for a variety of applications. The 939852-01-20-RB is particularly well-suited for connecting electrical enclosures, accessing external test points, and for mounting sub-assemblies that need to survive long-term mechanical stresses.

The working principle of the 939852-01-20-RB connector is simple. The contact element, or pin, is made up of high-temperature, Kapton-insulated copper alloy. The pin is then inserted into the plastic housing until a predetermined insertion force is reached. As the pin is inserted, it creates a compression force that causes the contact element to break the insulation on the wire, making an electrical connection. The pin is then locked in place, ensuring a secure connection.

The 939852-01-20-RB connector is becoming increasingly popular in a variety of applications due to its cost-effectiveness and proven reliability. The wide selection of pin sizes, simple operation, and reliable connection make the 939852-01-20-RB a great selection for many different applications. With its robust construction and reliable performance, the 939852-01-20-RB proves to be an economical and reliable connection in a variety of industrial and electronic systems.

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