1981276-4

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Introduced in the early 1980s, memory connectors – inline module sockets – are a common type of data connector used to hold a memory chip in place for use on specific applications. Inline module sockets are available in a variety of sizes and formats and are used in a vast array of electronics applications.

The specific model 1981276-4 is five-row wire wrap socket with 0.1” spacing. It is made of two-piece molded black plastic housing with 0.025” square crimp/contact pins (the number of pins varies from 6 to 24). The pin header is inserted into the socket, which allows the customer to connect its circuit with the main bus, or other devices, by providing flexibility to easily access the contacts.

The 1981276-4 application field includes connections with off-board equipment, as well as integration with other components such as busbars, in-line rear cables, single and multiple connectors, and so on. Its primary purpose is to provide an interface connection between a system bus and memory chips in order to rapidly increase the system\'s random access memory capacity and improve its computing power.

The 1981276-4 is built on a basic working principle: Electromagnetic induction. This means that when an electrical current is applied to the socket, a magnetic field is created that interacts with the circuit board and the memory chips inside the socket. When the magnetic field interacts with the pins on the circuit board, electricity is generated, and thus a connection is created between the two devices without the need for physical connections such as wires. This is advantageous because the system is not required to be rewired every time it is reconfigured.

The 1981276-4 also has certain advantages other sockets do not have. By distributing the electrical current evenly throughout the socket, it helps to reduce system resistance, thus improving the system\'s overall performance. Furthermore, its design enables a secure and reliable connection between the main bus and the memory chips, allowing for faster and more reliable data transfer between the two. This is critical for high-performance computing applications where a stable connection is necessary in order to avoid errors.

In conclusion, the 1981276-4 is an ideal choice for systems requiring rapid expansion of their memory capacity due to its flexibility and reliable connections. It is designed to provide fast and secure connections between the system bus and memory chips, and its innovative electromagnetic induction working principle ensures a stable connection without the need for physical connections. For these reasons, the 1981276-4 is an excellent choice for applications where high performance is required.

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