Description
What it is
The SN-390 Adjustable PCB Holder is a device designed to facilitate soldering and mounting components on printed circuit boards (PCB). This tool allows positioning and adjusting PCBs to make the work easier and more precise.
Features
- 360-degree rotation
- Adjustable to fit various PCB sizes
What it is for
This holder is ideal for makers and electronics enthusiasts working with PCBs. It can be used to mount simple LED lighting circuits on a PCB, for repairing electronic devices, and for Arduino or ESP project realization.
Tutorial: How to use Adjustable PCB Holder SN-390
The Adjustable PCB Holder SN-390 is an essential tool for makers and electronics enthusiasts working with printed circuit boards (PCBs). This holder allows you to position and adjust the PCB to facilitate soldering and mounting of electronic components.
What you need
- PCB
- soldering tweezers
- soldering gloves
- electronic components
Steps
- Place the PCB on the SN-390 holder. Refer to the datasheet for installation details.
- Adjust the height of the holder to fit the size of the PCB.
- Rotate the holder 360 degrees to achieve your preferred working angle.
- Fix the electronic components on the PCB using the soldering tweezers.
- Check the position of the components and adjust the holder if necessary.
- Solder the components in place.
- Check the soldering to ensure it is secure and free of short circuits.
- Remove the PCB from the holder when the work is complete.
Mini project
Mounting a simple LED lighting circuit on a PCB using the SN-390 holder.
Common mistakes
- Do not adjust the height of the holder correctly.
- Do not rotate the holder to achieve the ideal working position.
- Do not check the soldering after mounting the components.
- Do not secure the components before soldering.
Recommended accessories
- Soldering tweezers
- Soldering irons
- Soldering kit
- Electronic components kit
Frequently asked questions
Is the SN-390 holder suitable for PCBs of different sizes?
Yes, the holder is adjustable and suitable for PCBs of different sizes.
Can it be adjusted for very large or very small PCBs?
Check the datasheet for the maximum and minimum supported dimensions.
How can I clean the SN-390 holder?
Use a soft cloth and a mild disinfectant to clean the holder.






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