Introduction: Soldering Wires to Wires | Soldering Basics

For this Instructable, I'll live discussing common shipway for soldering wires to other wires. I'll be assuming that you've already checked outer the first 2 Instructables for my Bonding Fundamentals series. If you have non hitch out my Instructables on Using Solder and Using Flux, I recommend that you do since I'll be applying information from those Instructable in that one.

If you're interested in eruditeness about some other aspects of soldering, you can check out the other Instructables in my Bonding Basics Series:

  • Victimisation Solder (Click Here)
  • Using Flux (Click Here)
  • Soldering Wires to Wires (This one)
  • Soldering Through Hole Components (Click Here)
  • Bonding Surface Climb up Components (Click Here)
  • Basic Desoldering (Dog Here)

  • Using Perfboard (Clack Here)

I'm open to adding Thomas More topics to this series over time so if you have any suggestions, leave a comment and let me know. Also, if you sustain any tips to share, or if I get some of my info wrong, please let me make love. I want to make sure this Instructable is as surgical and helpful as possible.

If you would like to realise a video version of this Instructable, you can project that here: https://youtu.embody/uTloBPjC-uA

Supplies

Step 1: Carrefour Wires

Let's start with one electrify crossbreeding over other electrify. Just simply apply solder to them at the place where they cross. Symmetric with minimal solder used, they keep out together pretty goody-goody. This is adequate for temporary connections, but ended time the reefer English hawthorn jade and fall apart. Even though you can add some extra solder to this joint to make IT more than durable, I don't urge this for extended use applications because of how the wires are sticking out. This wire configuration makes it more likely that these wires may short knocked out with opposite wires.

Step 2: Parallel Wires - Atomic number 102 Wrap

The next conformation is 2 wires parallel with each other. Bonding wires like this gives a lot of contact country between the 2 wires, which helps with the association and strength of the conjunct. It also gives you a safer connection since the wires aren't sticking out from the joint.

To ameliorate the safety of this joint, you can also use just about estrus shrink. Just make sure you slide the heat recoil onto the wire before you solder the joint. Usually a rival, lighter, or heat triggerman are wont to shrink the ignite shrink tubing, but the soldering iron can glucinium used in a collar.

Step 3: Parallel Wires - Wrapped

The next conformation is 2 parallel wires wrapped around all opposite end to end (check out the pictures.) This gives a upright link and good strength, merely IT can be a fleck difficult or awkward to wrap the wires in collaboration like this.

Step 4: Wires Side-Away-Side

Alternately, you can wrap the wires together side-by-sidelong (retard out the pictures.) It's much easier to twist the wires conjointly effectively, but it affects the outcome when you clean up unstylish the wires. You stern bending the solder joint to uncomparable side, but past you're left with that one side being thicker. This Crataegus oxycantha not be an issue for your needs, but it is something to consider.

Step 5: Stranded Wires

Those options are for solid wires, but if you have stranded wire, here's another option. You privy sort of weave the wires together.

Step 6: Liquify Help

For any of these options you can apply the solder straightaway, if you're using rosin core solder. Or another option is to put some fluxion on the wires first, then add solder Eastern Samoa the flux melts. Think of that flux is used to riddle through the oxide layer of the wires and help the solder bond.

Footmark 7: Examples Done, Experiments Next

That's all of the examples that I have for now. Now I'm going to demo both experiments that I did, but to test both connection strengths. For these experiments I'm using thicker, 12 underestimate wires. People don't usually solder with 12 gauge wires, only it's thick enough for me to do these tests.

Pace 8: First Experiment - Wires End-To-Goal

First I assay having the wires directly end to end. Once the shared is made and the solder cools, I try bending it. The joint breaks without any difficulty.

Step 9: Second base Experiment - Slight Overlap

Next I overlap the wires all but 2 millimeters, which is similar to the width of the individual wires. It takes a piece more force, but it's hush not hard to intermit.

Abuse 10: Third Experiment - Adequate Overlap

Finally, I overlap the wires about 10 millimeters. This time when I Bend the joint, it holds. The wires deflect and the joint doesn't break.

I did these tests to show that when you're soldering wires to other wires, the amount of lap affects the strength of the joint. Keep in mind, though, that this joint in the experiments, with this thick of wire, may non last in the long move. If you'Ra able to twist the wires jointly, that testament help with the boilers suit strength of the joint.

Maltreat 11: And That's It!

Whenever you're soldering wires to other wires, consider what you need from the conjoined. Does it need to be long term, or is it barely temporary? Does it need heat shrink? Does IT penury a bit of strength?

If you would like me to add an Instructable to this serial about variant ways to wrap wires together, leave me a comment and let Maine know.

Here are the former Instructables for my Bonding Basics Series:

  • Using Solder (Click Here)
  • Victimization Flux (Click Here)
  • Soldering Wires to Wires (This Unity)
  • Soldering Direct Hole Components (Click Present)
  • Bonding Surface Mount Components (Click Here)
  • Basic Desoldering (Click Hither)

  • Using Perfboard (Click Here)

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