102142-4

The model number 102142-4 is a type of rectangular connector housing from a series of components that are designed to facilitate interconnection of circuitry in any type of electrical assembly. The model is produced in two different versions, one for through-hole technology (THT) and another for emerging surface-mount technology (SMT). This means that they are suitable for use in a wide variety of applications ranging from the manufacture of printed circuit boards (PCBs), through to the manufacture of electronic equipment such as consumer laptops and telecommunication systems. It is important to note that the model numbers are applicable to both the SMT and THT version.

The 102142-4 housing has four contacts to ensure a reliable and stable connection between two circuits. The housing is also designed so that it is easily moisture-resistant and thus is suitable for use in any high-moisture environment including that encountered in harsh environments. The contacts are also designed to prevent the possibility of accidental contacts in the circuit, thereby making sure that the circuits remain safe and secure. Additionally, the contacts can also be optimized for the application, with different contact sizes and materials available.

In terms of the working principle, the 102142-4 housing functions in the same way as other similar products. It essentially serves as a structured media interface that facilitates connection to other components. The contacts are designed to provide maximum secure contact either by using soldered, crimped or press-fit techniques. Additionally, the contacts can also be coated with a special lubricant to ensure greater durability and moisture-resistance. The lubricant helps to minimize oxidation and reduces contact resistance, thus resulting in more secure and reliable connections.

As is typical for rectangular connector housings, the 102142-4 can be connected directly with other similar components for quick and easy assembly. This is especially useful where components need to be connected quickly with minimal effort. The model also comes with tools for efficient installation as it can be easily snapped into place by a pair of pliers.

In summary, the 102142-4 is one of a range of rectangular connector housings from a series of components designed for use in a variety of applications and environments. It is suitable for both surface-mount and through-hole technology, and comes with four contacts for secure and stable connection. The contacts can also be tailored for the specific application and are designed to prevent accidental contacts in the circuit. Additionally, the model also includes tools for easy and efficient installation.