1-1903128-1

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Rectangular Connectors - Housings

The 1-1903128-1 Rectangular Connector - Housing is a popular choice for a variety of applications. This connector is designed to provide a reliable and secure connection between two devices, often used in industrial or electronic applications where reliability and robustness are key. It is also useful for connecting multiple components, such as resistors, capacitors, and integrated circuits, in an array.

The 1-1903128-1 connector is composed of two pieces, the top housing and the bottom housing. The top housing is typically made from die-cast zinc alloy, while the bottom housing is usually made from high-grade plastic. The connector system is designed with a single-row pin design, which allows for secure mating between the two connectors. Additionally, the connector features a pinch-off design, which helps protect against accidental partial or full mating.

The connector includes a positive locking mechanism that requires the user to insert the pins into the proper slots on the bottom housing. After assembly, the positive locking mechanism holds the two parts securely in place, ensuring the security of the connection. The connector also features ingress protection (IP) ratings up to 67, making it suitable for use in hostile environments.

The connector is one-time use only and should not be reused once removed. Reusing it can cause premature failure and can also lead to potential damage to the other component it is being connected to, such as a Printed Circuit Board (PCB).

The 1-1903128-1 connector is commonly used in medical applications, such as monitoring vital signs, as well as in industrial applications, like motor starters, and in other electronic applications, such as sensors. The connector is available in several standard colors, including black, white, and yellow.

The working principle of the 1-1903128-1 connector is simple. When assembled, the contact plates on the top and bottom housings form an electrical or data path from one device to another. To ensure a reliable connection, it is important to ensure that the two contact plates make good contact with each other, that the pins are properly inserted into the slots on the bottom housing, and that the positive locking mechanism holds the two parts securely in place. This ensures a secure connection that is able to withstand vibration, shock, and other environmental factors.

In conclusion, the 1-1903128-1 Rectangular Connector - Housing is a useful connector for a variety of applications, from medical to industrial, and is designed to provide a reliable and secure connection. It features a single-row pin design, a pinch-off design, and ingress protection up to 67, and is available in several standard colors. Its working principle is simple and reliable, making it ideal for many different applications.

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