Whether you want to improve the stability of any joint or to make it better conductive, using the best soldering wire is a primary fact that you should consider. With the best soldering wire, you can easily make a good looking joint, that will ensure the proper conductivity and as well as a long-lasting joint of the leads.
To choose the best one, you need to look for some fact that makes these wires different from others. Again, you also should learn the proper method to use them and also how they work. In this article, we will cover all of your questions.
Which is the Best Soldering Wire? The Parameters
Here some buying guides for you by which you can easily select the best soldering wire rather than the ordinary ones.
What is the Optimum Melting Point of Soldering Wire?
Comparatively, lead soldering wire has a lower melting point and lead-free soldering wire has a higher melting point than lead soldering wire. So, you should check the melting point that will meet your working environment.
What Diameter Makes a Good Quality Soldering Wire?
According to your work, you should select the diameter of the soldering wire that indicates how much solder you need at a time. For example, If you have to repair small electronics projects then you should choose a small diameter.
Do You Need Smokeless Soldering Wire?
If you have problems with smoke then you should choose smokeless soldering wire. Generally, lead-free soldering wires are smoke-free soldering wires. But if you are okay with that then you can use lead soldering wires that have different features.
What Size is Perfect for You? Are You a Professional or Light User?
If you are a light user and often need to carry it, then you should go for a pocket solder wire, otherwise, you can use a medium or big solder wire to get rid of buying this regularly.
The core of Flux: There have two types of core rosin core and acid core. Acid core flux is used for plumbing and rosin core flux is used for electronics-related things. You may choose your desired one on the basis of your work.
What Type of Wire Used for Soldering?
There are two types of solder wires one is lead solder wire which is made from tin and lead materials and another one is lead-free solder wire which is made from a combination of tin, silver and copper materials. Both types have various applications and they are much popular.
Lead Wire: The combination of this type of soldering wire is 63-37 which means that the 63 percent of tin and 37 of percent lead are present there. The melting point of this type of soldering wire is low.
Lead soldering wire has a wide range application such as in circuit board, DIY, home improvement, repairing cable/ TV/ Radio/ stereo / Toys and other electrical devices etc. where you need to work in a low-temperature environment.
Lead-Free Wire: This type of solder wire consists of the combination of Tin, Silver and Copper materials and the melting point of this type of wire is higher than the lead solder wire. This type of soldering wire doesn’t consist of any lead particle.
What are the Some Basics of a Soldering Wire?
Soldering wire is just a combination of different types of conductive material such as Tin, Lead, Sn, etc. It has a lower melting point and also can easily pass current. You can use soldering wire to connect two different points of two different parts.
Normally lead is used for soldering wire but the lead is not good for the environment and health also. So, lead-free soldering wire is being used nowadays.
A good conductive material has a higher melting point but for the soldering, we need a lower melting point to solder it and thus we should choose these types of conductive material.
Our Recommended 8 Best Soldering Wire
Here we are suggesting some of the best soldering wire that will fulfill all of your conditions to make your work more perfect.
1. Solder Wire with Flux Rosin Core
Solder Wire with Flux Rosin Core is a soldering pen pocket solder core that has less rosin splash and also has good solder fluidity with short wetting time. During welding, it has no evil smoke, no toxic smell and it creates less smoke. It has no pull point and has a strong anti-mechanical impact.
You can use this solder wire along with flux in small electronic devices such as drone building, TV circuit boards, and many other sectors. This non-corrosive soldering wire has good solderability, insulation resistance and it has no spattering also. It melts easily and makes good connections. This pen-style dispenser is very impressive, flows well and storage is very convenient too.
You may face problems with its melting points. Because sometimes it melts lower than its normal melting point and It takes around 2 sec to become solid after melting once. So, it is tough to always hold the position.Check on Amazon
2. Alpha Fry AT-31604s
Alpha Fry AT-31604s is a Mexican rosin core soldering wire that is very light in weight of 4 Ounces. It is a very good conductor which is impressive for the customers. It melts well and creates strong joints and it also has a reputation for working well in general electrical wiring.
This high-quality soldering wire can use in multiple occasions and a bit easier to work with than some other types. This is an exceptional one because of it flows well and adheres well even on the poorly prepped surface.
You don’t need to be a professional one to using this soldering wire cause of its easy and smooth functions. You can use this in many sectors like small PCBs, all types of electronics, jewelry, drone buildings, and so many uses.
Anyone can use it very easily but the cause of its easier connection some people may face trouble to use it the first time. During soldering, it creates smokes like all the soldering wire that’s why no one should take the breath at that time.Check on Amazon
3. Mudder Lead-Free Solder Wire
Mudder Lead-Free Solder Wire is a lead and acid-free soldering wire that is light in weight. It has good soldering ability both in electrical conductivity and thermal conductivity. With the solder wire reel, soldering can be accomplished quickly and smoothly. It doesn’t create any harmful smoke.
This soldering wire is sold by weight not by its length and being containing a small diameter it has a good length. But it is easy to solder components without leaving blobs of solder and it doesn’t re-melt easily as other leaded soldering wire.
Due to lead-free soldering wire, this one requires slightly more hit to get a nice flow going. It smokes quit bit during soldering than other soldering wire. This soldering iron is very sensitive to movement while the soldering wire is cooling.
This rosin core soldering wire has a wide application and it is mainly designed for the electrical repairs such as radios, TVs, VCRs, stereos, wires, motors, circuit board, and other electronics devices.Check on Amazon
4. MAIYUM 63-37 Tin Lead Rosin core
MAIYUM 63-37 Tin Lead Rosin core is a high-quality rosin core tin-lead solder that is thin enough to melt fast and thick enough to coat the wires with strong binding solder. This is small enough for soldering of finer leads and very useful for the beginner who is interested in soldering.
It is thin enough, flows easily and smoothly at a lower temperature, excellent fill, and bonding. This soldering wire is cheaper than others soldering wire. It has a good soldering capability. It works greatly and much easier than to use than “Lead-free” soldering wire.
It consists of a toxic element which is lead. It is harmful to our health and the environment too. During soldering, it makes smokes that time you should not take a breath.
The flux amount of this is perfect and so it makes easy joints. It flows easily, nice and solid, long-lasting connections. It has a many application like esp. for the circuit board, DIY, home improvement, Reparation of cable/TV/Radio/stereo/ Toys and other electrical devices etc.Check on Amazon
5. AUSTOR 6 Pack 60-40 Rosin Core Solder
This Austor solder wire has good soldering ability in both electrical conductivity and thermal conductivity and it also works quickly. This soldering wire has a plastic tube which protects the solder wire from dirt and moisture and this soldering wire is suitable for various kind of soldering iron.
It has a small hole in the top of the containers which makes it easy to work with. This good flowing solder takes minimal heat to start melting and it doesn’t leave a lot of residues.
This rosin core pocket solder wire is designed for electrical device repairs, such as radios, TVs, VCRs, stereos, wires, motors, circuit board, and other electronics devices. You need not become an expert to use this soldering wire anyone can use it perfectly cause of its easy function of use.
The problem is it is a small size package so that if you are going to work a lot, then this one will not be an ideal one for you or either you need to buy more to meet your needs.Check on Amazon
6. Solder Wire Sn63 Pb37 with Rosin Core
Solder Wire Sn63 Pb37 with Rosin Core is a rosin core solder wire that has a good thickness for working on circuit boards with small components. This RMA solder melts easily at the low temperature and makes tight joints all the time. It makes fewer smokes during soldering.
It contains a good quality cause of its easy flowing, evenly heating and flexibility of use. It has conductivity ability in both electrical conductivity and thermal conductivity. This soldering wire is suitable for newcomer cause of its low melting point.
This solder wire ensures the transfer of electricity and heat evenly to every joint. This rosin core soldering wire has a wide application in the practical sector and it is mainly designed for engineering and electrical repairs such as radios, TVs, VCRs, stereos, wires, motors, circuit board, and other electronics devices.
The bad side of the wire is during soldering, it makes the worst odor. For this reason, you should avoid breathing close to this during soldering or better to use a mask to protect yourself.Check on Amazon
7. WYCTIN 0.8mm 100G 60/40 Rosin Core
WYCTIN 0.8mm 100G 60/40 Rosin Core is a rosin core solder having a perfect combination of lead and tin. It is easy to control. It has no impurities and so it has a preferable lower melting point. Beginners can smoothly solder with it and it sticks perfectly.
It flows well but not flow as well as the larger diameter solder does. It does not produce clear tunning and left a residue of sticky tape backing on the first full winding of solder.
This thin soldering wire is not too reactive, and it is great for tiny connections. It works well for automotive wiring connections and it has so many applications such as DIY, home improvement, reparation of cable, TV, Radio, stereo, Toys etc.
The problem is it needs a higher temperature to melt it down. The diameter is big than others so that you will face trouble to work with it in a small area or with tiny components.Check on Amazon
8. Sywon 63-37 Solder Wire with Tin Lead Rosin Core
This thin RMA type rosin core solder melts easily, step up quickly and great for splicing wire. It is easy to work with this soldering wire that flows nicely and closed without incident. This soldering wire has a lower melting point and shining soldering point.
This soldering wire heats up quickly and dries fast and this is really good for the smaller circuits. This is not good for the new-comer, but an experienced person will handle it easily.
It has a wide range of applications in a practical sector such as DIY, PCB projects, soldering loose wires and circuit board of small gauge, junction box, LED lights of various kinds, radios, replace TV capacitors or accessories, and work on small parts for RC cars, microdrones or any other electronic devices.
The problem with this soldering wire is it is hard to get a clean shiny joint with this soldering wire. Again, it does not flow well as you may face trouble to work with it smoothly.Check on Amazon
Frequently Ask Questions (FAQs)
There may arrive a lot of questions on your mind while buying the best soldering wire to be used for soldering. Here some of the Frequently Asked Questions (FAQs) and their answers for you that may help you.
Q. Is soldering wire toxic and harmful for health?
Ans: Not all the types of soldering wire are toxic. Only lead soldering wire. So, it is better to check the type before buying.
Q. What is RMA flux? Should it be cleaned after using?
Ans: It is Rosin Mildly Activated flux. You don’t need to clean it after using.
Q. Can flux is a corrosion material?
Ans: Yes, Flux residues can corrosion so you need to be careful while using these products.
As the soldering is a key part of the circuit building, you need to use the best soldering wire to make it more effective and working. It will ensure proper current passing and also a strong joint so that your components will be connected for a long time.
You should also use these will great care and by following the proper procedure. Making the best solder depends upon on the quality of the solder wire as well as these facts.