71991-418LF

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Rectangular connectors, also called headers, receptacles, female sockets, are widely used in a variety of applications, from consumer electronics to industrial automation. 71991-418LF is one of the most popular rectangular connectors available in the market. Let\'s have a look at 71991-418LF applications fields and working principles.

Applications of 71991-418LF:

71991-418LF is a four-way, 4 pin, rectangular connector with a correct indexing combination. It is mainly used in engine control module, power supply, communication box, safety control system, etc. The product is specifically designed to provide reliable and dependable performance in both supply-drop power and data-transmission applications. The unique design of this connector enables it to easily be integrated with other electrical components without additional assembly steps. Additionally, due to its 4-pin design, it is able to meet the demands of both high volume and low volume applications.

Working Principle of 71991-418LF:

71991-418LF is a surface mountable, four-way rectangular connector featuring two signaling contacts and two power contacts. The two power contacts use metal shells that are crimped to the printed board to guarantee that reliable power and data connections are always established. This helps to eliminate any potential connections errors during assembly. The two signaling contacts ensure that accurate signals are transmitted through the circuit. The combination of a metal shell and two signal contacts allows for a reliable signal path, even in the most rigorous signal environments.

The 71991-418LF also features a double locking system that provides secure connection to the connector. This locking system also ensures that the connector stays in place and does not vibrate off or loosen during operation.The pins in the connector ensure that no interference is created during power and data transmission, providing a consistent and clean communications path. This ensures that signals are accurate and reliable.

Additionally, this connector has been designed to meet the stringent requirements of industry safety regulations and industry performance testing. The connector features an in-barrier terminal design which helps protect against short spills and ensures safe operation for long-term use.

In conclusion, 71991-418LF is a four-way, 4 pin, rectangular connector with a correct indexing combination. This connector is most commonly used in engine control modules, power supplies, communication boxes, and safety control systems. It has been designed to meet the stringent requirements of industry safety regulations and industry performance testing. It features a metal shell and two signal contacts for a reliable signal path, as well as a double locking system for secure connection to the connector.

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