643888-3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rectangular Connectors - Headers, Male Pins are widely used in a variety of industries for the purpose of transferring information, power, or signals from one component to another, or serving as access or secure points for wiring. This article will discuss the application field and working principle of particular types of Rectangular Connectors - Headers, Male Pins known as 643888-3.

The 643888-3 is a 7-pin male pin connector with a current rating of 3 A. It is manufactured by TE Connectivity (formerly known as Tyco Electronics) for the specific purpose of harsh automotive applications. It is designed to have the same electrical performance and quality as the traditional rectangular header connector, but with increased protection against corrosion and shock, providing superior reliability. The overall design is made to be robust enough even for the harshest environment and for applications that are subject to extreme vibrations, dust, splashes, chemicals, and more.

The 643888-3 can be used in a variety of automotive applications such as LCD screens, HVAC control modules, central locking, and other ECU module connections. Additionally, many of these connectors are used in medical devices, electrical home appliance control panels, telecommunication systems, and networking applications. As a connector designed specifically for the harsh environment of the automotive industry, it has features that provide high performance in the most severe vibration environments.

The working principle behind the 643888-3 is relatively simple. It consists of a male header with seven pins and a female socket, which engages each of the seven pins. The metal pins are securely attached to the header via the use of a compression tab. The compression tab locks the pins into place, preventing them from loosening or becoming dislodged during vibration or movement.

The female socket housing is also designed to be shock resistant. It is made from durable thermoplastic material that is designed to provide superior long-term performance in vibration intensive environments. The shape of the female socket also helps to ensure a snug fit and prevents misalignment of the pins and the female socket.

The 643888-3 connector is designed to be both reliable and robust, making it ideal for the harsh automotive environment. The pins and female socket are securely attached and the thermoplastic housing provides superior shock resistance. This connector is designed to withstand extreme vibrations, dust, splashes, chemicals, and more, making it suitable for a variety of applications. It is designed for use in low-voltage and low-amperage applications, making it ideal for automotive, medical, and electrical applications.

The specific data is subject to PDF, and the above content is for reference