3-644757-3

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, also referred to as headers, male pins, or female sockets, are a type of connection technologies used for providing electrical or other physical connections between two components, devices, or panels. The 3-644757-3, a type of rectangular connector, is used widely for many applications in various industries such as consumer, automotive, medical, computer, communications, and telecommunications. This article will discuss the various use cases and the working principle behind the 3-644757-3.

Application Field of 3-644757-3

The 3-644757-3 is a type of rectangular connector header with a pitch of 0.050 inch. It has two straight rows of metal pins which are usually used for making electrical connections. The clearance between the tips of two adjacent pins is 0.055 inch, and the male and female parts of the rectangular connector have a latch-lock system for positive locking. Apart from its standard applications, it is also found in the following industries and applications:

Automotive

The 3-644757-3 rectangular connector is used in various automotive applications, from sensors to control panels and ECUs. Its augmented locking system ensures a secure connection and prevents disconnection in case of vibrations. Furthermore, its thin pitch and connector size make it suitable for tight enclosures in the engine compartment.

Consumer

The 3-644757-3 is widely used in consumer electronics, ranging from LCD televisions to home appliances. Its latch lock system helps manufacturers reduce assembly time and ensure a secure connection. Furthermore, the rectangular connector is very reliable and can endure many cycles of connections, making it suitable for high-speed electronic transfer or demanding applications.

Medical

The 3-644757-3 connector is also used in various medical devices. Its small size, low profile, and secure latch system are ideal for medical applications, especially for devices with a confined space. Furthermore, its compatibility with a variety of PCBs and housings makes it suitable for medical equipment.

Computer, Communications, and Telecommunications

The 3-644757-3 is also used in computing and telecommunications. It is an ideal component for transmitting data over long distances, as its secure link and low resistance enable a higher speed of transmission. Furthermore, it is one of the most reliable connectors and can withstand intermittent contact and insulation resistance tests.

Working Principle of 3-644757-3

The 3-644757-3 connector uses a specific type of pin layout which allows dual-row contacts to be soldered to each end of the header. The header has a latch on either side which is used to secure the connection, and the pins are designed to withstand temperatures up to 125°C. The design further includes an optional antenna port which allows a protruding antenna to be connected, allowing radio transmissions to be sent and received more efficiently.

The working principle of the 3-644757-3 is based on electrical connections. The pins of the connector are used to channel electricity from one point to another. The latch system ensures that the connection is secure, preventing accidental disconnection. Furthermore, the antenna port is designed in such a way that it does not interfere with the other electrical connections.

Conclusion

The 3-644757-3 connector is widely used in a variety of industries and applications. Its compact size, secure latch system, and optional antenna port make it highly versatile and suitable for many types of connections. Furthermore, its working principle of electrical connections enables faster and more reliable transmissions, making it suitable for consumer, automotive, medical, computer, communications, and telecommunications applications.

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