Small-outline integrated circuit technology sockets, also known as SOIC sockets, are small, durable components of surface mount technology. They are among several recently developed components that are proving to significantly increase efficiency, decrease dissipation, and foster the general integrity of a device much more effectively than many traditional solutions.

SOIC sockets are among the smallest sockets on the market today. They feature flat mount connectors. They are permanently affixed to a PCB through the heat generated by surface tension. Surface tension is generated by heating the entire PCB, rather than through soldering, which proves too difficult when dealing with such tiny components. SOIC sockets are aligned with a flat mount section of the PCB, after which the board is slowly heated in a special oven. The heat gradually melts the flat mount connector on the socket, allowing it to firmly attach itself to the circuitry as it cools.

The Precision of SOIC Sockets

The miniscule size of SOIC sockets may seem to pose problems in terms of efficiency and compatibility, as it would appear to be easily misaligned by the slightest nudge, once the surface tension process begins. However, the flat head mount used with these sockets is designed to spread out evenly as the heat increases, enabling the socket to blanket the entire surrounding area and mesh with the foundation of the PCB.

These sockets boast a number of advantages, such as a reduced risk of damage, due to the miniscule size of the components. While this may seem like a contradiction, smaller size is an advantage in this area, as it solidifies and secures the device. The larger the component, the more likely it is to come into contact with excess heat or other detrimental forces within the system.