IC Sockets, Plugs & Adapters

IC sockets are an important and time-saving interconnect component for use in applications or systems where integrated circuits (ICs) are present. IC sockets, adapters and plugs provide an efficient method of inserting and removing IC chips from a circuit board compared to soldering.

RS offers a comprehensive selection of DIL, SIL, DIMM and SIMM IC sockets and adapters. From developing new portable devices, to troubleshooting faulty sensors in industrial machinery – we can help you find the exact components no matter your application or industry. We offer a choice of leading brands such as Mill-Max and 3M – and all are ready to ship today.

What are IC sockets and adapters?

Now that ICs are commonplace in electrical devices and industrial machines, it is necessary for developers and engineers to use more efficient methods. From initial prototyping, to debugging, and repurposing printed circuit boards (PCBs), IC sockets help achieve this. Unlike permanent soldering of an IC to board, a dual in-line package (DIP) socket connects to the PCB instead.

If you ever have the need to convert one type of socket to another, an IC adapter often proves to be a highly effective component. One example of this type of application is when you wish to convert a small outline IC (SOIC) socket into DIP format. IC sockets and adapters are designed to create a reliable electrical connection – while being easier to interchange, install, and remove.

How do IC sockets and adapters work?

It is not uncommon for ICs to be soldered onto a PCB direct. But this can lead to problems if the need to test, program, or replace that circuit arises. If an IC is faulty and is causing a machine or system to fail, this can be especially critical. With an IC socket, however, the process becomes a lot easier because the socket is installed directly onto a board – holding the chip itself.

One advantage of an IC socket is that it offers heat protection to the IC. Such circuits are highly sensitive to heat, which means that soldering puts them at risk of failure. Instead, the IC socket is soldered to the board as it is more durable and resistant to heat.

To create the reliable and robust electrical connection required for high-quality performance, the IC pins plug into the IC socket. There are two main types of female contacts for the pins: turned pin and dual leaf. An IC socket with a turned pin contact uses a multi-finger spring clip to ensure a good connection, while the dual-leaf variant uses high-compression metal spring clips.

The adapter or socket that you require will depend on the pin grid of the individual IC itself. The RS range caters for all industrial applications – from automotive programs to plant operations and telecommunications. Whether you require 8-pin IC sockets to 28-pin DIP sockets, we stock sockets, plugs and adapters for all commercial and engineering purposes.

What can I use IC sockets for?

Now that integrated circuits perform such an integral role in modern electronic applications and systems, there are numerous situations where IC sockets and adapters can be advantageous to your needs. From control panels to computer microprocessors and devices using modern digital sensors, IC sockets and adapters can help to reduce development and replacement costs.

In the early stages of product development, IC sockets can streamline the prototyping of a new circuit or configuration. This is due to the ease of which it is possible to swap components in or out. Laptops and desktops use IC sockets in their motherboards, for example, which allows you to choose a specific processor and upgrade the CPU to your industrial requirements.

For industries that depend on reliable electronic and computer-based systems, IC adapters and sockets provide much-needed repairability. Automated production and manufacturing lines, for example, can go offline if a component fails. With an ability to test or replace new components, however, these machines can be brought back into action much quicker by using a socket.

What are the different types of IC sockets?

It is essential to understand that different types of IC sockets that are available to ensure that you select the components that match the requirements of your industry. These include:

• Dual in-line (DIL): Available in various configurations – including the Mill-Max 110-93-308-41-001000 8-pin DIP socket or TE Connectivity 1-2199298-4 16-pin IC socket. It means there are options appropriate to an individual IC. You can also deploy these IC sockets “in line” e.g. two 8-pin IC sockets together for a 16-pin circuits.
• Single in-line (SIL): With just a single line of pins, it is more common to see these IC adapters used in smaller devices or PCBs with short lead pins e.g. desktop computers.
• Dual in-line memory module (DIMM): A useful solution to ensure a reliable connection when installing Random Access Memory (RAM) into laptop or desktop computers.
• Single in-line memory module (SIMM): Now less familiar due to their use in older CPUs, SIMMs are compact IC sockets used to connect memory modules to computer boards.

Why choose RS for your IC sockets?

RS is the largest authorized distributor of industrial electronic components in North America. Our extensive selection of IC plugs, sockets and adapters is sourced from world-leading manufacturers such as Mill-Max, TE Connectivity, 3M, Omron, and more. Every product we supply meets the highest industry standards of safety and performance.

To help you find exactly what you need, you’re able to search our comprehensive selection of IC sockets by our most popular options or by specific manufacturers. There are several other filters to help refine your search further. Alternatively, you can always enter the product name/number into the search bar if you already know the IC socket or adapter you need.

If you are unsure about something or can’t locate the IC socket you are searching for, please do get in touch. Our friendly advisors are here if you require assistance. You can also make use of our expert content hub for advice and further information.