2-1971904-4

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Rectangular Connectors - Accessories encompass a wide range of industries, applications and uses, and the 2-1971904-4 application field and working principle is no exception. The 2-1971904-4 is a rectangular connector enclosure that comes in two versions: a single pole and a dual pole.

The single pole version of the 2-1971904-4 uses a separate terminal block that is individually removable and its size varies depending on the type of contact it features (which can be a male and female contact). The dual pole version is designed differently and features a closed hood design with an integrated terminal block, which allows for the connection of two contacts in the same terminal strip.

No matter which version of the 2-1971904-4 is used, the principle of operation is the same. The enclosure is designed to provide protection against dirt, dust, moisture or any other damaging elements. It has a double wall construction which helps protect the terminals and contacts from outside environmental elements. It is designed with a locking system that provides positive retention force and stability for the contacts.

The 2-1971904-4 is mainly used in applications that require secure and reliable contact solutions. It is perfect for electronic systems that involve switching, sensing, signal conditioning, and power control. Examples include signal lights, relays, sensors, and switches. It is also used in the automotive and aerospace industry, as well as in medical devices and consumer electronics.

Since the 2-1971904-4 can be used in a variety of applications, it is important to consider the surrounding environment when choosing one. It should be rated for the particular application that it will be used in. It can be rated for extremes of temperature, water/solvent resistance, and other environmental considerations.

The working principle of the 2-1971904-4 rests in the fact that the contacts must be correctly aligned in order for the connector to be completely secure. This is achieved by placing the contacts in a manner that ensures that all components of the connector are properly positioned. The contacts must then be correctly tightened, using either mechanical or compression methods.

The contacts in the 2-1971904-4 are also designed to be automatically connected and disconnected when the connector is mated to its counter-part. This ensures that there will be no damage to any of the internal wires, as the automatic connection of the contacts are designed to make sure that these do not become loose during installation or removal.

To sum up, the 2-1971904-4 is a versatile rectangular connector enclosure that is suitable for a variety of applications and environments. It is designed with a double wall construction and a locking system, which provides protection and stability for the contacts. The contacts are automatically connected and disconnected when the connector is mated up, which eliminates the need for manual connection and disconnection.

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