How to Secure Tiny Wires on PCBs

When working with PCBs, securing tiny wires can be a challenge. Whether you need to create a test point for viewing waveforms or extracting timing signals, it’s essential to ensure the wires remain in place. Here are some tips to help you achieve a secure connection:

• Consider using teflon-coated or magnet wire for better insulation and durability.
• When soldering, tin the wires slightly and use plenty of flux to improve adhesion.
• Inspect the soldered area carefully using a microscope to check for any issues.
• If the available soldering area is minimal, consider using specialized tools or products designed for securing wires in tight spaces.
• If traditional soldering methods are not keeping the wires in place, explore alternative options such as hot glue for additional anchoring.

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