DM53740NCLF

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D-Sub, D-Shaped Connectors - Contacts are a common type of electrical connector used in a range of applications. Among the most popular of these connectors is the DM53740NCLF, which provides high reliability and superior performance in demanding environments. In this article, we will look at the application fields and working principle of the DM53740NCLF.

The DM53740NCLF is a miniature D-subminiature connector designed to meet the stringent requirements of MIL-DTL-12P, M24308, and M39029 standards. It is a robust, cost-effective, and reliable connector designed for a variety of applications such as those found in aerospace and military systems. With its high-reliability gold-plated contacts, the DM53740NCLF provides secure electrical connections between different components. The terminals are secured to the connector supports by an integral retention bar, and are also tested to ensure no contamination of electrical contacts.

The DM53740NCLF connector is a three-pin connector. It features two poles for power and one pole for data lines, allowing for reliable power and data transfer. The connector also features a high protection grade, with an NEMA 4X rating ensuring it is waterproof and dustproof. This makes the connector suitable for use in harsh environments. The 3-pin design also helps to reduce energy loss due to voltage and current fluctuations.

In addition to its high-reliability gold-plated contacts, the DM53740NCLF features a wide variety of contact arrangements depending on the application. These includes single row, dual row, triple row, and multiple-row configurations. The contacts are configured in the connector using standard dot contacts, modified dot contacts, and narrow type contacts. This ensures efficient signal transmission and tight electrical connections.

When it comes to the working principle of the DM53740NCLF, the connector features a crimp type contact system. This means the contact between the back shell and the housing is securely crimped and locked into place. This ensures a tight fit and secure connection between the contacts and the back shell. In addition, the contacts are designed with a retention bar that securely holds the terminals in place, so they can’t be accidentally pulled out of the connector.

The DM53740NCLF connector is designed to meet the stringent requirements of MIL-DTL-12P, M24308, and M39029 standards. This means that its performance is reliable in demanding applications such as those found in aerospace and military systems. The connector is also designed for quick and easy insertion and removal from standard D-subminiature connectors. This makes it easy to use in tight spaces and reduces the time required to install or replace the connector.

In conclusion, the DM53740NCLF is a robust, cost-effective, and reliable connector designed to meet the stringent requirements of MIL-DTL-12P, M24308, and M39029 standards. It features a crimp type contact system, a high protection grade, and a wide variety of contact arrangements. This ensures reliable electrical connection and protection against environmental hazards such as dust and water. The connector is also designed for quick and easy installation in tight spaces, making it ideal for use in demanding applications.

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