39-27-4262

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39-27-4262 Rectangular Connectors - Headers, Male Pins, Application Field and Working Principle

The 39-27-4262 (otherwise known as the Molex Low Insertion Force, or LIF, Conectors) is a unique range of rectangular connectors used for in a wide range of applications. These connectors features a range of male pins that are designed to make the connection process much easier, with some of the connectors having over 20 pins allowing for extensive signal and power transmission. In this article, we will outline the many ways in which the 39-27-4262 can be used, as well as how it works.

Application Field

The 39-27-4262 is an incredibly versatile connector range that offer a wide variety of uses. Among the most popular applications of this connector is within the automotive industry, where the need for reliable, strong connections that are suited for long periods of use. This is especially important in vehicles where vibrations are always present, as vibrations can cause an electrical connection to become weak, leading to unstable conditions. Additionally, Molex LIF connectors offer excellent resistance to atmospheric and moisture conditions, thereby extending its application to outdoor environments such as railways and bridge structures.

It is also worth mentioning the use of 39-27-4262 within the industrial sector, where connectors are used within data processing and telecommunications. Again, high levels of durability and reliability are essential and this range of connectors offer the ability to be used in very demanding conditions. In addition to this, this range of connectors can be fitted for use in equipment such as handheld radios and even medical devices.

Working Principle

The working principle behind the 39-27-4262 is quite simple, yet incredibly effective. The method used to secure the connection is one of the defining features of this range of connectors, known as “Low Insertion Force” (LIF). This works by having the connector pins made from a specialized material that allows them to easily and securely fit in to the connector housing. The connector pins are located within a molded plastic shell, that is designed to provide an additional level of protection from physical damage.

The connection itself then uses a “keying” system, with the pins being arranged in a “male/female” arrangement. When a connection is made, the keying ensures that the pins are orientated correctly, allowing for the electrical connection to be made. This helps to improve efficiency and reliability, as well as helping to prevent any accidental incorrect mating of connectors.

Conclusion

The 39-27-4262 range of connectors is a highly versatile, reliable and durable connector. It is able to offer a wide range of applications, from the automotive industry, to industrial and telecommunications. Additionally, the Low Insertion Force fitting system helps to ensure a secure connection which is very resistant to vibrations and other external forces. The unique keying system helps to ensure a correct connection is made each time, thereby increasing reliability and safety.

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