2103387-2

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Rectangular Connectors - Housings are a type of connector designed to provide a uniform, reliable means of connecting and disconnecting wires and cables. The most common type of rectangular connector is the 2103387-2, which is a two-position, shielded, snap-lock connector designed for industrial applications.

The 2103387-2 is a hermaphroditic style connector, meaning that it has both male and female contacts on the same housing. This feature allows for quick assembly and disassembly without wires having to be cut. The snap-lock feature also adds to the ease of assembly, as it clips together the two halves of the connector without any additional tools. The connector is made of a durable nylon material that provides a long service life, and is resistant to corrosion.

The 2103387-2 is available in two different versions, one with a copper alloy contact material and one with a stainless steel contact material. The copper alloy contacts provide a higher current carrying capacity than the stainless steel, and are recommended for most industrial applications. The stainless steel contacts are more resistant to higher temperatures, and are typically used in high-temperature environments. The connector is typically used with stranded or solid unshielded or shielded wire and cables.

The housing of the 2103387-2 has four distinct parts: a male and female header, locking clip, and female contact holder. The header contains the male and female contacts, and is the part that clips together to secure the connector. The locking clip is designed to be engaged and disengaged by inserting or removing a pin through the center hole of the contact holders. Once engaged, the locking clip holds the two halves of the connector together and provides strain relief. The female contact holder is designed to precisely secure and and locate the female contacts, and provides shielding for the inner contacts.

The working principle of the 2103387-2 is as follows. The male contacts are located in the male header, while the female contacts are located in the female header. When two connectors are mated, the pins of the male contacts enter the holes of the female contacts. This creates an electrical connection between the two connectors. When the connectors are un-mated, the pins of the male contacts are disconnected from the female contacts, thereby breaking the electrical connection. The locking clip and female contact holders ensure that the contact remain securely mated until they are manually disengaged.

The 2103387-2 is commonly used in industrial applications, such as process control, instrumentation, machine automation and communication. The connector is designed to provide superior electrical performance, and is suitable for environments where dust and moisture may be present. The hermaphroditic design of the connector, along with its robust construction, makes it an ideal solution for industrial situations where a fast and reliable connection is required.

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