4-644633-3

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Introduction

4-644633-3 is a type of rectangular connector-headers with male pins, found in a variety of electronic applications. The product is a miniature pcb connector & header, with a 2.54mm pin pitch, 4 pin count and a low mounting height of 4.6mm. It\'s a great choice for a wide range of data and power connector applications, including consumer electronics, telecommunication equipment and industrial equipment.

Application Fields

4-644633-3 is widely used in a variety of consumer electronic applications due to its compact design and superior electrical design. It is suitable for use in the fields of computer and peripheral devices, data and network communication equipment, consumer electronics, medical devices, power supplies, automotive electronics, test and measurement equipment, industrial automation control and instrumentation, and more. Its robust design makes it suitable for applications with high levels of shock and vibration, such as those found in harsh industrial environments.

Its advantages include simple and reliable assembly, as well as a secure mating and retention. The flat-surface contact point helps to ensure low contact resistance and consistent electrical performance even after multiple mating and un-mating cycles. The various connector options available also make it a popular choice for space-sensitive applications. In addition, it is RoHS compliant, making it suitable for use in applications that require high safety standards.

Working Principle

The principle of 4-644633-3 is relatively simple: the two mating connectors feature a combination of four metal pins arranged in two rows. The male pins are connected to the board’s power and data lines, while the female connectors are connected to the components. In order for a connection to be established, the male and female connectors are mated together, creating an electrical coupling that allows power and data to be transmitted. The two rows of pins ensure that the pins on the male connector make contact with the corresponding pins on the female connector.

The design of the 4-644633-3 ensures that reliable electrical and mechanical connections can be made even after multiple mating and un-mating cycles. This is made possible through the use of sharp pointed contacts which ensure repeated reliable electrical contact. The connector is also designed with a floating actuator which automatically aligns the connectors, ensuring that the mating pins make contact with each other.

Conclusion

In conclusion, the 4-644633-3 is a versatile rectangular connector-header solution that is suitable for a variety of electronic applications. It is preferred for its reliable mating and retention, low contact resistance, RoHS compliance and robust design. Moreover, its flexible design and flexible pin arrangement make it a great choice for space-sensitive applications, allowing engineers to design innovative and efficient connections.

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