You don't need to buy a new iron, though it would speed up your work a bit. The ideal soldering iron gets hot enough for the task at hand, and quickly reheats after soldering a joint; 60W lets you do that more quickly, and a low mass tip also helps with that speed.
The important feature to look for when you're buying a new soldering tool is closed loop temperature control. That means that the tip can come up to temperature quickly while not getting so hot that it will damage your components. It has become much more affordable than it once was. You can build QRP Labs equipment without it, but if you're buying something new it's the way to go.
The hot air part of those fancy soldering stations is for SMD work. It's a great thing to have for that, although some SMD work can be done with a normal iron. It's not very useful for work on through-hole parts, though it's sometimes useful for desoldering them.
On Tue, Feb 25, 2025 at 11:20?AM Jim Brown via <jwbrown=[email protected]> wrote:
Greetings,
I have a QMX kit on the way. I notice the recommended soldering iron is 60w and the one I have is 40w so I will have to buy something.
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There seem to be hundreds listed on Amazon and most have controllable temperatures.?
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From what I remember from my reading, some components need higher temperatures and others lower temperatures for soldering but I have not seen actual? temperature numbers.
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Do you have any recommendations for temperature numbers either in C or F?
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Some of the soldering stations listed in Amazon have a heat gun as well as a soldering iron. I already have a paint stripper heat gun I use for heat shrinking. Is the smaller unit on stations useful?
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Do you have any specific stations listed in Amazon that you recommend?
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Thanks so much for any suggestions you may have.
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Back in my younger days, I built many Heathkits. This kit will be challenging because of its compact nature.