To connect wires to a PCB, you should strip the wire ends, tin them with solder, identify the appropriate pads or holes on the PCB, place the wire onto the pad or through the hole, solder it in place, trim any excess wire, and insulate with heat shrink tubing if necessary. Precautions...
Take two wires and strip the insulation off of the ends. You want there to be about one inch of exposed metal on each wire. Then twist the wires tightly together. In order to solder the wires together, we will be heating the ends of the wires and applying solder to the opposite side ...
The connector is slid over the splice, with the bare wires both inside the solder ring. Heat is then applied to the tube via a heat gun, which first shrinks the tubing, then activates the adhesive, sealing the connector to the insulation around the wires, and finally melts the solder ...
Rather than using a hot tip to melt the solder, it is instead melted using hot air. Soldering using a hot air station is a bit more advanced. I recommend getting good with a soldering iron first, because most of what you learn here will be useful to you when using a hot...
Lead-free solder is very similar to its leaded counterpart, except, as the name states, it contains no lead. Instead it is made up of mostly tin and other trace metals, such as silver and copper. This solder is usually marked with the RoHS symbol to let potential buyers know it conforms...
but it works very well if you're just joining wires or something that won't be easily damaged. The last thing to know about solder is that you want to use a solder that has a rosin core. The rosin acts as a flux when soldering and helps the connection - it's also the kind that...
Can someone suggest a benchmark that would clearly demonstrate the relative strengths and weaknesses of one alloy over another?
One of the most versatile and commonly used solder wires is the lead-tin alloy. This type of alloy brings a balance of functionality and durability, making it aptly suitable for the soldering process. Let's delve into a few key attributes that make lead-tin so universally used: ...
If static sensitive components are used, touch the soldering iron tip to a metal object before soldering to remove the static charge accumulated at the tip. Wires should be soldered firmly to prevent loose contact. Before soldering the wires, clean the bare wire with a blade to remove rust ...
How? It's actually a pretty basic approach to harnessing the properties of sound. To understand how a stethoscope conveys, say, the "lub-lub" of a heart beat from a heart to a doctor's ears, we'll start with the core components of the tool. As it turns out, there's a mere handf...