Is there anything like spring steel hold-down probes to help with SMT assembly?

Does anyone know of if something exists like hold-down probes made of spring steel or piano wire, that would be small enough to hold down a component or package while soldering (without gluing it?) and thin enough to not get in the way of soldering small resistors or diodes?

If you want space assembly of parts, which is called dead bug assembly, the following tips may be helpful for you to make a prototype.

Used a scrap of cardboard from a cereal box at times. Glue the larger part(s) down with something fast-drying, then use fine wire to connect the smaller parts. Magnet wire or wire wrapping wire is good for interconnections, especially in the field of handmade telecom PCB prototypes.

Don’t forget to check whether the glue causes a short circuit.

Read More: PCB Prototype

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Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.
Picture of Oliver Smith

Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.

What Others Are Asking

Do you know the standard thickness of a copper layer on a PCB?

We visited a PCB factory. And find that there are copper boards with various thickness in their incoming materials warehouse. That’s cool. It is the first time we see that. How many standard thicknesses of a copper layer on a PCB?

Is it okay to use 400V resistor by SMT for 250V AC parts?

I’m working on a capacitive power supply. This is connected to the mains and has no isolation, but operates inside a completely sealed box so there is no hazard to the user there. However, I’m not entirely sure if it’s okay to use 400V resistor by SMT with such high voltages.

Are SMT components bad for high voltage applications?

Many assembly factories are asking for SMT jobs, while I think through hole would be a better option for a high voltage application. Before the high voltage project is started, we need to make a call on SMT or Through hole parts. Is there a study on this?

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