3-1903329-3

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Rectangular Connectors - Housings

The 3-1903329-3 is a popular type of rectangular connector housing used in a wide variety of industrial applications. As a component of a connector set, it facilitates the connection of different electrical components, enabling connection between digital circuits, various forms of instrumentation, and communication cables. This type of housing is primarily used in applications that involve connecting digital systems or systems with limited space.

The 3-1903329-3 contains two parts, the housing and the contacts. The housing is typically a plastic enclosure with metal contacts that assist in connecting and disconnecting the connector. The contacts are usually made from copper wire with a tin or silver plating covering the contact point. This creates a connection that can be used for low, medium and high power applications.

This type of housing is suitable for applications that require small size, low cost, and high electrical performance. Furthermore, it can be used in applications where a tight fit is necessary, such as a motor control circuit board. The housing also offers higher mechanical strength and electromagnetic shielding than other rectangular housings such as other D-subminiature connector housings.

The working principle of this type of housing is relatively simple. The contacts of the connector housing are placed into slots on the circuit board of the device it is connecting to. The contacts in the housing are then soldered to the board, establishing a connection between the two parts. Once the contacts are in place, the housing is then secured to the board using screws, nuts, bolts, or other fastening devices.

To ensure a tight and reliable fit, the contacts within the 3-1903329-3 are unable to be moved once connected. This ensures that there is no loosening or displacement of the housing, providing a strong connection that will not easily be disrupted during operation. As a result, it is an ideal housing for connecting systems in both commercial and industrial settings.

The 3-1903329-3 connector housing is also capable of resisting environmental forces such as temperature changes, vibration, and moisture. This allows it to be used in a variety of environments, from dry industrial settings to damp and humid climates. This type of connector housing is also RoHs and UL compliant, making it suitable for applications in industries that require a higher level of safety.

The 3-1903329-3 connector housing is one of the most widely used rectangular housings on the market today. It is used in many applications due to its small size, low cost, high electrical performance, and reliable performance in harsh environments. This makes it an ideal choice for connecting a variety of digital systems and instrumentation.

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