SFMC-146-L2-S-D

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Rectangular connectors are commonly used in the industry of engineering, interconnect equipment, and other various fields where a secure electrical connection is needed. Among these connectors, SFMC-146-L2-S-D connectors are especially pertinent due to their unique specifications. This article will discuss what this particular type of connector is used for, as well as its working principle.

Application Field

The SFMC-146-L2-S-D connector is a two-row, vertical-mount receptacle connector, which can be utilized in a wide variety of applications. The connector features a minimum mating strength of 50N, which helps assure satisfactory electrical connection. It is ideal for use in medium-powered applications due to its compact design and the absence of any secondary screws. Additionally, the connector has a maximum current rating of 2A and a maximum voltage rating of 5V, which makes it appropriate in low-power applications. This flexibility allows it to be employed in a wide variety of applications such as industrial, consumer, and automotive.

The connector is also designed to have excellent durability and reliability. It consists of a metal shell which provides superior temperature endurance and long-term protection to internal parts. Additionally, its pins and contacts are made of high temperature, anti-oxidation nickel plating. This provides added corrosion resistance, thereby extending its lifespan and ensuring its performance remains consistent over time.

Working Principle

The SFMC-146-L2-S-D connector works using the principle of female-to-male mating. This means that the connector is designed with two rows of female terminals, which mate with the post pins on the male connector. The connection is thereby established through the electrical contact between the female terminals and the post pins. This ensures that the connection can be maintained for a long period of time without any degradation in performance.

In addition, the connector is designed to guarantee reliable contact from its mechanical and electrical properties. It is constructed using a unique latching system, which helps maintain proper contact between the mating elements. The contact area is die cast with a protective zinc layer, which ensures that the contacts are extremely resistant to environmental factors and also guarantees strong mechanical retention.

Moreover, the connector is designed to provide excellent shielding and resistance to crosstalk. A counterlock structure prevents the mating parts from loosening due to any vibration and shock. Additionally, the connector’s double-shielded cable prevents crosstalk between the different wires by isolating them from one another.

Conclusion

In conclusion, the SFMC-146-L2-S-D connector is a popular and reliable electrical connector for medium-powered applications. Its durable design, latching system, and double shielded cable all help to ensure that electrical connections remain secure and reliable. Additionally, its wide range of applications make it suitable for a wide variety of environments and applications. By understanding its working principle and application field, users can ensure that they select the right connector for the job.

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