3-644612-9

Rectangular Connectors, otherwise known as Headers, Male Pins, are one of the most important components in any electronic or electrical system. Manufactured by different companies around the world, the most popular models include the 3-644612-9. These connectors are widely utilized in various applications due to their reliability, durability and affordability.

3-644612-9 models feature a rectangular shaped housing with pins along the long sides and a pinch-release contact system on the top side. The housing prevents undue physical stress and strain on the pins. It also provides the necessary insulation for the pins and helps maintain the safe operation of the connections. The pins allow current to flow from one section of the connection to another, allowing users to control the electrical flow of the system.

These connectors are usually rated for up to 15A at 500V AC or DC, and can also handle up to 30A in AC or DC based applications. This particular model features a Glowwire® test certification, ensuring reliable and safe operation when used in applications up to temperatures of 900°C. The rugged construction and corrosion resistant plating of the 3-644612-9 ensures that it can stand up to even the most demanding environmental conditions.

The working principle of the 3-644612-9 connectors relies on connecting and disconnecting electrical components quickly and efficiently via the use of the contact system on its top side. The contact system is comprised of a flat blade-like section that makes contact with the pins when the housing is closed. When the blade-like section is released, the pins disconnect, allowing the user to quickly and easily detach the electrical components.

The 3-644612-9 connectors are widely used in various applications due to their reliability and affordability. Some of the most common applications include power supplies, LED lighting systems, electromechanical systems, automotive systems, medical devices, telecommunications, and more. The low profile design of the models ensures compatibility with a wide range of devices and panels, allowing them to be used in virtually any environment.

In conclusion, the 3-644612-9 Rectangular Connectors, or Headers, Male Pins, are essential components in any electronic or electrical system. Thanks to their reliable and robust performance, these connectors are widely used in various applications. The pinch-release contact system on the top-side of the housing facilitates easy connections and disconnections, making them perfect for quickly assembling and disassembling electrical components.