1-1658549-5

Rectangular Connectors - Headers, Male Pins - 1-1658549-5

1-1658549-5 is a type of rectangular connector or header used in a variety of electrical and electronics applications. It is characterized by low profile design (typically 3mm in height or less) and its ability to be mated easily with other headers and circuits. More complex designs include additional features such as an integrated flex circuit, recessed row pins, or custom mounting options.

The 1-1658549-5 connector is typically made of molded plastic, with a row of pins, and metal contacts that make the connection between pins and between the connector and circuit board. The pins can be single- or double-ended contacts, with varying styles and sizes available depending on the specific application. The mating of 1-1658549-5 headers is accomplished manually, with the use of a special tool to press the pins through the plastic ports, allowing for the connection to be made.

1-1658549-5 connectors are designed for a number of applications, including: personal and automotive electronics, GPS systems, computers, consumer electronics, communication systems, medical devices, industrial machinery, and automation systems. Additionally, these low profile rectangular connectors are popular in military and aerospace applications due to their small size, lightweight design, and reliable electrical performance.

Working Principle

The 1-1658549-5 Connector is made with an angled header which is made to fit in a rectangular hole in the printed circuit board. This header has mated contacts located in recessed grooves. The contacts create an electrical connection between the circuit board and the pins. The pins are pressed into the plastic ports of the header from the top side and locked in place once the electrical connection is made. The pins can then be soldered or clamped depending on the application.

To create a strong bond between the connector and the circuit board, a special thermal adhesive can be applied to the backside of the connector. This thermal adhesive will fill the air gap between the backside of the connector and the printed circuit board and will also ensure the connector stays in place during soldering.

The 1-1658549-5 Connector is designed for reliability and endurance, as it is designed to withstand extreme temperatures, vibration, shock, etc. during normal operation. However, it is important to ensure that these connectors are used correctly and are maintained regularly to ensure optimal performance.

Conclusion

The 1-1658549-5 Connector is a small, low profile, rectangular connector that is designed for reliable operation in a wide variety of electrical applications. It is characterized by its easy mating, robust design and ability to withstand extreme temperatures and shock. This makes it ideal for a range of military, aerospace, medical, automotive, and industrial applications. With proper usage and maintenance, the 1-1658549-5 Connector is sure to provide reliable electrical performance for years to come.