4-103801-0-03

Rectangular Connectors - Headers, Male Pins are an essential component of virtually any electronic system. They are used to connect electric components to one another and to other systems. 4-103801-0-03 is one type of rectangular connector commonly used in a wide variety of applications. This article will discuss the general applications of 4-103801-0-03 and its working principle.

Application Field
4-103801-0-03 is commonly used in a variety of electronic applications, such as automotive, white goods, and consumer electronics. This type of rectangular connector is suitable for connecting jumper cables in a PCB or for wiring harnesses used in automotive or industrial environments. Additionally, 4-103801-0-03 connectors are frequently used in medical and military applications, due to its advantages in vibration and shock resistance.

In terms of general material, 4-103801-0-03 connectors are usually made from thermoplastic or thermoplastic gels. These materials provide an increased durability against the shock and vibration associated with harsh environments. Additionally, these connectors are also designed with plated contacts or printed circuits, making them more reliable than other types of rectangular connectors.

In terms of design and construction, 4-103801-0-03 connectors typically contain a header and pin type of contact arrangement. The header is a set of two opposing rows of male pins. The pin type contacts are then placed in between the two rows of header pins. This contact arrangement provides a robust, stable and reliable connection, which is ideal for applications where space is limited or connections need to be completed quickly.

Working Principle
The working principle of 4-103801-0-03 is relatively simple. The principle is based on the concept of electrical conduction, which is the transfer of electrical energy from one point to another through a conductor, such as cables or wires. The header pins in the 4-103801-0-03 connector make contact with the pin type contacts inside. When two components need to be connected, electricity will pass through the connected pins and be carried to the desired component by the wire. The current will then flow through the component until the connection is disrupted.

The working principle of 4-103801-0-03 is further enhanced by the use of plated contacts or printed circuits. The plated contacts help to ensure a consistent contact, reducing the chances of an unreliable connection. Additionally, the enhanced durability of the materials used in the construction of 4-103801-0-03 connectors allows them to withstand the vibration and shock challenges associated with harsh industrial and military environments. As such, these connectors are often favored for these applications.

In conclusion, 4-103801-0-03 connectors are a type of rectangular connector which are used in a variety of applications. These connectors are commonly used for jumper cables in PCBs, wiring harnesses in automotive or industrial environments, as well as in medical and military applications. The working principle of 4-103801-0-03 is based on electrical conduction, which is the transferring of electrical energy from one point to another through a conductor. The two rows of header pins in the connector make contact with internal pin type contacts, allowing electricity to pass through and be carried to the desired component. The use of plated contacts or printed circuits improves the reliability of the connection, and the robust material used in the construction of 4-103801-0-03 connectors makes them suitable for harsh industrial and military environments.