17-7490-10

Sockets for ICs, transistors, and other similar components allow for the connection and disconnection of device components without direct contact with the circuit board. The original socket was made of card-edge pieces soldered in place to physically form the connection and hold the component securely.Today, there are many types of IC sockets, from those used in printed circuit boards to specialized micro- and nano-sized sockets used in extreme environments. This article will focus on the 17-7490-10 socket, an IC socket used in a variety of applications.

Applications

The 17-7490-10 socket is commonly used in a variety of industrial, medical, and military applications. It is designed to hold the most common types of ICs, such as DIP and SOP packages, while providing a secure connection to the circuit board. The socket is particularly useful in medical and military applications, where it is often necessary to quickly disconnect or replace components. This is especially important in harsh environments, where it may be necessary to quickly replace a damaged component without damaging the surrounding connectors.

Construction

The 17-7490-10 socket is made of high-impact plastic and is designed to be mounted directly to the circuit board. It consists of a base, a cover, and two or more spring-loaded contact pins. The base is the largest part of the socket and is also the part that mounts directly to the circuit board. The base also holds the contact pins in place to ensure that the IC is securely seated in the socket. The cover is the top part of the socket that holds the IC in place. The contacts on the IC are designed to fit into the spring-loaded contact pins of the socket. When the IC is properly inserted, the contact pins will hold the IC securely in place.

Working Principle

The 17-7490-10 socket works on a simple principle. It is designed to provide a secure connection between the circuit board and the IC, effectively isolating the IC from any potential shock or vibration. This ensures that the connection is reliable and can withstand the harsh conditions of its intended environment.The contact pins in the socket are designed to make contact with the contacts on the IC when it is inserted properly. This creates an electrical connection between the IC and the socket, allowing current to flow from the circuit board to the IC. The contacts in the socket also ensure that the IC is properly seated in the socket, preventing it from becoming dislodged during operation. Overall, the 17-7490-10 socket is a reliable and secure way to connect ICs to a circuit board in harsh environments. It is relatively inexpensive and easy to install, making it ideal for use in a variety of applications.