71920-404LF

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Rectangular Connectors - Headers, Receptacles, Female Sockets usually provide a connection point for electrical wiring and are important components in maintaining reliable signal flow. The 71920-404LF is one of the most popular types of rectangular connectors. This article will discuss the functional field and working principle of the 71920-404LF.

The 71920-404LF is a two-piece, mini-fit connector system designed to offer reliable connections in applications ranging from consumer electronics to automotive devices. This type of rectangular connectors features a header with an interlocked male terminal and a receptacle with an interlocked female terminal.

The 71920-404LF features a unique locking ramp and locking tab design that effectively withstands loads from vibrations, shocks, and high levels of humidity. This connector system is also designed to provide a secure connection and to resist possible contact failures caused by misalignment, corrosion, or other environmental conditions. This type of durable construction is why it is widely used in transportation equipment, scientific instruments, telecom and computers, industrial equipment, automotive electronics, lighting, and medical equipment.

The 71920-404LF is also notable for its easy installation and maintainability. This type of connector system features a simple plug-in and plug-out connection, is self-aligning, and can be quickly reassembled with minimal tools. The design of these connectors also allows for a 360-degree mating angle, which is especially convenient for hard-to-reach installations.

In terms of its working principle, the 71920-404LF consists of two metal components. When these are connected, a metal contact is formed between the header and receptacle. This contact point is what provides the electrical connection. Due to its plastic housing, the connectors are protected from dust, moisture, and other foreign particles. This helps to ensure reliable connections despite harsh environmental conditions.

When it comes to safety features, the 71920-404LF is designed to meet the highest safety standards. It features a self-clamping device that secures the metal contacts and a protective insert that prevents the plug from being inserted too far into the receptacle. In addition, this connector system has been tested to UL94 V-0 flame retardancy for increased safety and reliability.

In conclusion, the 71920-404LF is one of the most reliable and popular types of rectangular connectors available. Its unique locking ramp and locking tab design provides a secure connection, and its easy installation and maintainability make it suitable for a wide range of applications. The connector is also designed to meet the highest safety standards and offers superior performance and protection in harsh environments.

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