blaz erzetic C Cml4m7rUo unsplash scaled 1

How To Solder Keyboard Switches?

Soldering keyboard switches is a crucial step in building your own custom keyboard. Whether you’re a professional gamer or a casual typist, having a keyboard that suits your specific needs can make a world of difference. Luckily, soldering keyboard switches is not as complicated as it may seem, and with the right tools and a little bit of practice, anyone can do it.

If you’re new to soldering, the thought of heating up metal and melting it onto a circuit board may seem daunting. However, with a few basic steps, you can learn how to solder keyboard switches with ease. In this article, we’ll provide you with a step-by-step guide on how to solder keyboard switches, from preparing your tools to testing your finished product. So, if you’re ready to take your keyboard customization to the next level, let’s get started!

How to Solder Keyboard Switches?

How to Solder Keyboard Switches?

Soldering keyboard switches is a skill that requires practice, patience, and precision. While it can be a daunting task for someone new to soldering, it is achievable with the right tools and knowledge. This guide will walk you through the necessary steps to solder keyboard switches.

Gather the Necessary Tools and Supplies

Before attempting to solder keyboard switches, you’ll need to gather the necessary tools and supplies. These include a soldering iron, soldering wire, solder wick, flux, and a pair of tweezers. Additionally, you’ll need some basic safety equipment, including safety glasses and heat resistant gloves. Once you’ve assembled your tools and safety equipment, you’re ready to begin.

Prepare the Keyboard Switches

The first step in soldering keyboard switches is to prepare the switches. Begin by using the tweezers to remove any debris from the surface of the switch. Then, apply flux to the switch and the surrounding area. This will help the solder adhere to the switch more easily. Once you’ve applied the flux, you can begin to solder.

Solder the Keyboard Switches

When soldering keyboard switches, it’s important to be precise. Begin by melting the solder wire onto the switch. Pay special attention to the area around the switch, as it’s important that the solder is evenly distributed. Once you’ve finished soldering, use the solder wick to remove any excess solder.

Test the Keyboard Switches

Once you’ve finished soldering, it’s important to test the switches to ensure they’re working properly. To do this, attach the switch to a power source and press the button. If the switch is working, the power source should light up. If the switch is not working, you may need to re-solder the connections.

Clean the Keyboard Switches

The last step in soldering keyboard switches is to clean them. After soldering, the switches may be covered in flux and other residue. To clean the switches, use a damp cloth or paper towels to wipe away any residue. This will help ensure that the switches are functioning properly and are free from dirt and debris.

Reassemble the Keyboard

Once the switches are soldered, cleaned, and tested, they can be reassembled into the keyboard. Begin by attaching the switches to the keyboard with screws. Once the switches are secure, you’re ready to plug in the keyboard and begin typing.

Troubleshooting Keyboard Switches

If your keyboard switches are not functioning properly, there are a few things you can do to troubleshoot the issue. First, make sure that the switches are securely attached to the keyboard. If they are, then you may need to re-solder the switches. If the issue persists, you may need to replace the switches entirely.


Soldering keyboard switches requires a certain level of skill and precision. With the right tools and knowledge, however, anyone can solder their own keyboard switches. This guide has provided a step-by-step guide to soldering keyboard switches, as well as tips for troubleshooting any issues that may arise.

Frequently Asked Questions

Soldering a keyboard switch is a relatively simple task that requires a few basic items, such as a soldering iron, solder, and flux. This guide will provide answers to commonly asked questions about soldering keyboard switches.

What tools do I need to solder a keyboard switch?

The basic tools you need to solder a keyboard switch include a soldering iron, solder, flux, and a small Phillips screwdriver. The soldering iron should be a good quality model with a temperature setting of around 350°C. The solder should be a lead-free rosin core style and the flux will help create a good connection between the switch and the PCB. Lastly, a small Phillips screwdriver is needed to remove the old switch and install the new one.

How do I prepare the switch for soldering?

Before soldering the switch, it’s important to properly prepare it. Begin by cleaning the switch and the surrounding area with a lint-free cloth and isopropyl alcohol. Next, apply a small amount of flux to the contacts on the switch and the PCB. This will help create a better connection between the two components. Finally, use the small Phillips screwdriver to remove the old switch and install the new one.

How do I solder the switch onto the PCB?

Once the switch is installed into the PCB, it’s time to solder it. First, apply a small amount of solder to the iron tip. Then, heat the contacts on the switch and the PCB with the iron. Make sure to apply an even amount of heat to both contacts. Finally, apply a small amount of solder to the contacts and remove the iron. Allow the solder to cool before proceeding.

What precautions should I take when soldering?

Soldering can be a dangerous task, so it’s important to take certain precautions. Always wear safety glasses when soldering to protect your eyes from any accidental sparks. Additionally, it’s a good idea to use a heat sink or other protective device to prevent the iron from damaging the PCB or other components. Lastly, make sure to wash your hands after soldering to remove any excess flux or solder that may have been transferred to your skin.

What is the best way to clean the soldering iron?

It’s important to keep your soldering iron clean in order to get the best performance and to avoid damaging the components you’re soldering. The best way to clean the iron is to use a damp sponge or brass wool. Make sure to avoid using any harsh abrasives, as they can damage the tip. Additionally, you may want to use a special tip cleaning paste to help remove any stubborn residue.

How To Solder Your Custom Keyboard! Takes only 15 minutes!

In conclusion, learning how to solder keyboard switches can be a valuable skill for any computer enthusiast or DIY enthusiast. With the right tools and techniques, anyone can replace, upgrade or repair their keyboard switches, ensuring that their keyboard is comfortable, efficient and long-lasting.

So, whether you’re looking to improve your typing experience, or just want to save some money on repairs, soldering keyboard switches is a practical and rewarding skill to learn. With a little bit of practice and patience, you can become a pro at soldering keyboard switches and enjoy the benefits of a fully customized keyboard that meets your exact needs and preferences.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *