SMD Soldering Tutorial | Guide | Tools | Tecniques | Stencil

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🔥 In this video I show you a few tecniques for soldering SMD components. We start easy with two pins components of size 1206, 0805, 0603 and 0402. Then some SOT23 and some SOP8 and SOP16. We also solder microcontroller, QFN chip with soldering stencil and solder paste and the hot air gun.
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#SMD
#soldering
#tutorial

[@Adui13]

"I am not an expert. But over the years I have practiced a lot" This means the only difference between you and an expert is you don't do it for a living. Thank you for sharing your EXPERT knowledge!!

[@mitchbogart8094]

My most-needed, thorough, well-made tutorial ever! I'm a 69-yr old EE & sw engineer and electronics enthusiast for over 60 years. SMD soldering passed me by because I was either doing software design or had hardware engineers who, when we architected PC-based systems, always contracted that out. When he occasionally had to change something, he took care of it. Then came STEM and semi-retirement and I got back into designing and building PCB based projects, and when needed, patenting designs. BIG problem - I never learned SMD soldering. I always claimed bad eyes and life was too short for that much frustration! I needed an AtoZ on SMD soldering. Your all-in-one-tutorial is simply perfect! For example, I never bought separate flux, since one buys resin core solder anyway. 10 seconds of seeing how effective separate flux is for keeping solder in the right place, and the nice trick (which I will practice before soldering the 14-pin SOICs I plan to use), along with getting the right tweezers, soldering iron, and not goggle magnifiers but the screen version, has boosted this old engineer's confidence for the electronic equivalent of finally "learning to read" :-) Thank you very much! Instant subscriber.

[@genaishivatov1737]

Don't forget the microscope Andonstar AD208 (130$) !!!

[@AliGtm]

Its actually really easy to do so. As technician from samsung smd line i can tell you when are smd boards repaired they dont really give a damn about how it looks , but its only for functionality , if it works then its good enough. Also when we repaired circuit boards we used only one soldering tip for all uses , it was flat small one.

[@trevorsteele9728]

Mitch... I am in the same boat as you it seems. I remember seeing the wave solder machines making boards and thought that was the end all. Now finding myself working on smd components to repair those boards! The most difficult part for me has been component identification. I need some better tools and some practice, but I am sure with video such as this one we can all gain some expertise.

[@b3owu1f]

In my 50s and though I am not doing SMD per se.. getting in to building drones which have some small pads and tiny wires to solder.. and my eyes are not at all what they used to be. Having the worse time even with a 7x magnifying led light. I also tried the Adonstar approach.. but it's too hard to figure out depth. Some people can do it. For me it did not work even on a 50" TV. I burnt myself a couple times. So I just ordered the AM binocular microscope. I am hoping this is it.. because there isn't anything else to get lol. The big thing I NEVER knew.. flux! I assumed flux core solder was all you needed. I have never seen any videos showing to use flux like the latest ones I see. I built keyboards for fun/hobby and none of the videos I saw of those which also have small components.. showed anyone applying flux. Just solder. Flux is a game changer.. I got a flux pen for now.. seems to work well enough but may try the flux gel (wax?) as well if that is better. I also just bought the micro pencil iron for my FX951.. hoping all this will finally let me work with the tiny soldering pads/wires. If not.. I give up.

[@silviuguseila2552]

@@b3owu1f i remember someone commenting: the rule with flux is there is never too much flux. All videos now show copious amounts of flux being used during all steps of the process.

[@omkarkhade4602]

Showing us what mistakes we can do while working with smd components was the best part of your tutorial. Thank you

[@enriquegutierrez7965]

im the only one how find this super relaxing? great video!

[@Dubbelehalvezool]

Thank you for a very informative tutorial! I particularly like how you show some errors, which are essential for good instruction but often forgotten by instructors.

[@hiredgunsg6178]

I had no clue how to solder and wanted to install an MM3 chip to my Playstation. This video actually showed what I'll need to do the job and the technique I'll need to use to accomplish the task. This video is a wealth of information! Thank you very much!

[@qwertybg333]

This is the most clear and complete video that I saw about soldering. Big thank you, is amazing!

[@MattyEngland]

It's a good video, but if you really want to go in depth, then watch the 'PACE soldering tutorial' 👍

[@eternaldad4007]

this is the most thorough soldering instructional video I've ever seen. easily the most informative and instructional on this topic. THANK YOU!

[@dylanpendlebury23]

Great tutorial, loved the magnetic PCB holder, I didn't know those existed.

[@zet0korp]

I think it should be mentioned that isopropyl alcohol is just a solvent. So it will dilute the flux residue, but the residue is just spread all over within the solvent. If you let it dry, the flux is now a big sticky smudge everywhere. This is why you need to use paper tissue ( Like Kimtech Wipes) to absorb the alcohol containing the diluted flux residue. Once dry, you ll see that your pcb is neat and clean and your wipe is yellowish/brown (if using rosin flux. "No clean" fluxes won't). Q-tips like in this video will do, but not as efficient

[@d614gakadoug9]

If you want boards that are actually clean you need to rinse the board with fresh alcohol, not just blot up the worst of the mess. I routinely used a three bath process. The first bath was to remove most of the flux. The second was to finish the job. The third was fresh alcohol to remove the last of the residue. Once bath 2 became too contaminated the alcohol was moved to bath1, 3 to 2. My very strong perference unless something prohibits it is to use solder with water soluble flux. The flux absolutely must be removed within a few hours because it is corrosive and conductive. It can readily be removed with warm water. I used compressed air blow-off at a couple of points becaue surface tension tends to cause contaminated water to be trapped under parts. After a final blow-off a rinse with distilled water is appropriate.

[@wipulagunasekara1925]

Perfect. You forgot the last step. After cleaning the excessive water with compressed air we let the PCB to dry in a dryer. 👍👍👍

[@shadowarez1337]

I just got a set of tools now I know more techniques to try I'm going to build those Christmas Tree PCB boards for presents this year I will learn as I go. Thank you for actually putting working links in description can't tell ya how many KZbinrs fail at doing that. I ordered almost everything on the list as I got a few cpus to fix with broken pins.

[@ssalem7110]

ten hours of Electronics class in minutes. great service.

[@folgee7368]

thank you my good man, I was finally able to properly solder SMD components!

[@chiparooo]

Excellent! Very comprehensive. Thank you for sharing all the different techniques.

[@TheSmyrnali]

Hello from Turkey. Thank you for this valuable information you give to amateurs like us.

[@TinyMaths]

First learned to solder back in around 1990 when I was in college and we had a basic electronics class. Been 'winging' it on and off over the years when I needed to do some soldering over the years. And now I realize there's so much more to it; I was missing tools and techniques and, at best, have been doing it inefficiently. Been thinking of taking a course again and this was pretty interesting to watch.

[@RingZero]

My soldering history starts in early-mid 80's. The Michael Jackson hay days 🙂

[@KenM-ww2jt]

@@RingZero mine started in the late 1960s as a high school student "fixing TVs" and taking a n electronics course building a tube amplifier. Things have changed a bit. This was an excellent tutorial.

[@rafalpedros7360]

Havent touched a soldering iron in 30 years. Got my confidence now. Thanks.

[@steh8217]

This worked an absolute treat. At first I tried to individually solder the pads of a SOP30 op amp. Didn’t go well, then I watched this video and tried using this technique, but still using my finest soldering tip. The second I changed to a large chisel top it all fell in place and now it is beautifully soldered and soo easy 😁

[@_mylastname]

Tip size is very important for heat transfer.. The right tip for the job

[@markharrisllb]

Absolutely brilliant tutorial. I am very much an amateur and still quite a newbie but I’ve found a few things that helped me. The first isn’t rushing, heat the pad for a second or two first and don’t be shy with the flux. What I do with the tips I use most often, pencil, hoof, conical and knife is to have them all set up in their own cannula. Then I don’t have to fight with a hot tip and can just unscrew the cooler plastic part to change them. If you can’t afford a top quality station, or like me you’re an amateur, you can still use better quality tips, such as the Hakko T18 series. They are more expensive as one tip is the same cost as a set of a dozen cheap ones but the difference, along with using a good solder, is phenomenal. Over time the tips work out about the same cost because they last so much longer before pitting and you use all the ones you order. Those £2.50 soldering kits off eBay are worth every penny, being a sad sort of person I’ve kept mine and can see my improvements over time.

[@pointofinterest5981]

One of the best soldering videos on KZbin

[@onstr]

I'm 40 and just learning electronics. This made SMT a lot more approachable. Thanks for the quality video and taking a lot of mystery out of it for me.

[@markkuuss]

same. 41, was fired from my job. Decided a career change. Just starting to learn electronics as my goal is to become a computer repair technician. Just curious, why are you learning and how far are you in your journey?

[@philmckrackin1683]

me too is it something to do with turning 40 😅 always liked tinkering but never thought of it as career... became a chef instead 😂

[@justaguy4real]

@@philmckrackin1683 Haa I just hit 50 and been in desktop support most of my career. Now learning electronic repair soldering. Good luck to all you guys

[@chrismylonas764]

Great video,very informative. After many failures I found using a solder flood method on the pins then the wick to remove excess solder worked for me for many years,finally with a torch on the opposite side of the pcd i could easily check for shorts and correct as necessary.

[@miketony2069]

A wonderful tutorial! Yes, I was always hesitant to try and solder anything other than a prototype board. Even that u struggled and I see why now. I did not use Flux ND the proper tips. Thank you, I now feel like I can try creating my own pcbs and soldering small components

[@connormccarter9581]

This was extremely helpful and one of the better soldering tutorials I have seen. Thank you!

[@sritamshrabanrath5148]

By clicking this video my 22:49 min haven't gone waste it so much worth it you deserve more sir keep going so much effort and so much information .Good day ahead 🎉

[@spicky2966]

Thats the best resolution and depth perception together with magnification i have ever seen in youtube videos for rework....tks

[@mezook.]

The best soldering tutorial I have ever seen !

[@amirfathirad2965]

one of the most useful videos i ever seen in youtube about soldering thanks a lot

[@Bewana]

Hands down best video on soldering. GREAT INFO and step-by-step instruction.

[@omarcedric9193]

You make it look so easy.. I'm fairly certain that I've said never before heard curse words when I tried my hands on soldering. But having seen this video, I know what I did wrong back then. Thanks for this

[@tourbiker3509]

this has to be the best I've seen yet. A heliarc welder for decades, My eyesight has degraded to the point that my right eye is basically worthless but for a bit of peripheral vision of 40% field of view. I am convinced now after watching your video, I can use my microscope like yours, to level the field of view. I'm excited to teach my one eye and hand eye co-ordination to function as well as someone learning to walk again. Thank you so muvh for the Video.

[@LucemonFM]

So far..this is the best soldering tutorial i ever watched... 👍👍👍

[@stephensomersify]

THE BEST VIDEO tutorial for SMD soldering - from and old git solderer learning new tricks - UK

[@Kuchuflaz]

One of the practical videos I saw, specially the brief explanation about tip sizes.

[@pauldecastro1523]

thank you electronoobs please produce more videos like this it helps me alot wondering specially on a tight budget like me in prototyping

[@susantasharma]

It was the best video which taught me something new and pointed me my previous mistakes that I was doing years long....

[@kolhatkarchinmay]

Solder paste, flux is really magical!! 😅 it makes your work damm professional

[@llewellynwashington943]

Thank you so much, I learnt something new, I am used to soldering old school back mount components. You did a good job explaining the process.👍😁

[@alexnewton3376]

Such a great video. You explained each and everything perfectly that even a noob will understand. Lots of love from Nepal.

[@garyplewa9277]

Thank you. I am going to attempt a repair of a surface mount PCB and this tutorial is exactly what I needed.

[@michaelinglis8516]

This video was done very well. Very helpful. I've dont THD soldering for a very long time but I only do SMD on occasion for repairs or when I can't get a component in a through hole package due to it being discontinued. But I'd like to do more SMD work since SMD is the future and theres less and less THD components each year due to discontinuation and supplys running out. Thanks for the info!

[@MrLasox]

I have seen hundreds of videos about doing repairs and adding components, but this is the best so far. Have purchased almost completly set of repair system and are going too be trying at 19th because then i have getting everything i need after i had alot of bad experiences with repairs shops that couldn't figure out the issues and didn't wan't too try too fix them either and i was wasting alot of time and money by sending the bad PS5's too other repair shops. I get that some issues can't be fixed. But some are, but i feelt many of them i had experience with was bad. So after i have seen more or less hundreds videos (mainly focused at PS5) i have too say that this video has been the video i have learned most by doing this things. I have learned alot how too diagnoes the PS5 with those videos, but this is what i exactly needed too begin with before i am actually too add the BIOS chips on the PS5 and other components. I'm kinda nervous for the BIOS chip (i had too remove the previous one because i manage too damage it when i was removing it. Was going too be manipulate it from disc too digital version, but got damages. It's the first time so that could be happending. But i'm glad you are sharing your many years of experiences and explain it why you are doing the things you are doing so we the beginners understand the reasons for the things we are doing and i can't wait too see the results at 19th when i'm getting the chip i need. Had some interested in this last year now and hopefully i could be doing this as a side hustle.

[@amamonem7183]

Amazing, easy explained, organized, short and informative

[@xenontask1895]

Very well and clear explanations of the soldering tools required for beginners. Great !

[@arkdesign9517]

Yoo this was very useful. I haven't done it in 5 years and just watching you work brought it all back

[@user-fk2en6yw4o]

Wow one of the best if not the best how to videos I have watched. Liked and subscribed

[@RussellCambell]

Very good. I thought keeping a steady hand was hard for welding but this is taking it up a notch. I'm almost afraid I'd inhale one of those parts

[@alexstone691]

You should always have solder on your iron when heating the pad, it will transfer heat better

[@InsanSains]

correct. and always keep the tip clean.

[@tazman4855]

Also Soldering temperature too low.

[@MMuraseofSandvich]

Also, there's no such thing as too much flux until it forms a sticky mess.

[@tvoovm7254]

Also, drink Dr. Pepper.

[@mrt-ee1zn]

​@@tazman4855what temperature is good?

[@artimus7525]

I went to school for electronics and learn solder back in late 2000s, and Im just now hopefully getting a job where I would be doing a lot of soldering. This is a good review video.

[@deem3767]

AMAZING tutorial and craftmanship. Thank you for video and great attention to detail. 10/10

[@HugoBernardo]

Finally managed to solder a capacitor after many tries thanks to this tutorial. Congratulations for the amazing content and thank you very much!

[@davidhernandezjaime4821]

Que cautin usas?

[@HugoBernardo]

@@davidhernandezjaime4821 JCD 8898. Very cheap and worth the price

[@piiumlkj6497]

Very high quality video as always , I love the hard work you put to videos

[@Rodderick45]

Excellent video! Been in the electronics field a long time. Started back in the mid 70’s with vacuum tubes. Times are changing and to be successful you have to change with the technology so thank you for such an excellent video presentation of smd devices and proper technique in soldering with the use of soldering iron and hot air. Been looking for a through presentation such as this. As I progressed from the old linear power supplies to switch mode power supplies some of the earlier simp utilized very small surface mounted controller chips on double sided pc boards where the controller chip were surfaced mounted on the opposite side. Replacement definitely required a microscope and excellent surface mount soldering skills. Either that or purchase new smp board which I preferred since I had none of the specialized equipment needed. Thanks to your video I will be investing in the digital microscope and the additional supplies. Keep up the good work as I am trying to understand surface mount devices with the numerous standards of identification.

[@audibledonor]

I wanna see this guy to solder vacuum tubs.

[@johncarter145]

I was searching for that type of basic video to clear my doubts. There is no other video which include this type of basic and proper steps. Thanks for making such type of video

[@alexstone691]

Do note that he makes plenty of mistakes so you should also look how other people do it He adds too little flux (flux is your friend always) He heats the pads without solder on the iron so the temperature transfer is poor He also didnt heat up the sot23 pads enough

[@anandk8328]

i didnt know until i finished this video that this was an amazing video .. this helped me a lot with my work

[@soky157]

You are the best! Your videos are sooo easy to follow and understand. Thank you immensely!

[@scottstevens7569]

Longitude is the measurement east or west of the prime meridian(7:02). In English we use length to describe a dimension along with width. Nice informative video.

[@jamesleung2450]

Very good video, helped me reattach a SMD resistor that fell off my PCB!

[@perfectpakka8151]

Great video. Love from India. Learnt something new today.

[@va-josefranciscomontoya866]

Thanks for the video. It shows how to solder SMDs using a soldering iron, using the appropriate tip for this type of work.

[@TBL_stevennelson]

I personally think your an expert and your Very professional.

[@bernym4047]

A very comprehensive tutorial. Thank you.

[@aleksandarperovic2520]

Best tut on yt. Thanks!

[@danielmorgan7702]

Your video is very, very helpful. It shows that soldering SMT can be done with a soldering iron. Thank you. Gives me confidence to try myself.

[@steveedelen3251]

Thankyou for this extremely detailed video. Great info. Thank you

[@bianca_rerre]

é muito gratificante ver os componentes smd sendo soldado!

[@JLCPCB]

Very good soldering tutorial. We are glad that you are happy with our PCB's 🙂

[@vanquish8528]

this is such a great video. explanations are thorough and very easy to understand. just watched it again! thank you very much.

[@chrisreed2749]

Well done mate 👏, a pleasure to watch ☺

[@magenta864]

Best tutorial I've seen so far!

[@MrForcat]

I learned a lot! Many thanks! I'm collecting car stereos and from time to time they need some soldering, a real challenge if you do not know the basics

[@pulponair]

That was extreme helpful. Thank you man.

[@gnormhurst]

Great video. I especially liked that you showed what can go wrong and how to fix it.

[@broncochamo]

Wow very not time wasting and very noob friendly I have been looking for this information for many years

[@williamng5031]

A tutorial of desoldering those SMD components would be awesome!

[@ELECTRONOOBS]

Such a nice idea. I might do it soon!

[@thomasmoore4576]

Thanks man very educational I think I could actually solder a connection

[@yasinmuc]

I like ur tutorials that every day I have to download like 5

[@maxbee6047]

Best tutorial ever. Thank you🙌

[@dannybranderhorst]

Nice to see, also good explanation for people who (try) to repair everything. Special 2-way communication equipment. Just for hobby when i have free time. I see that i just missed solder paste, i will try to order that one and ofcourse a good heatgun (not for remove paint, hi). Thanks again and i will click on the thumbs up button !

[@miklosrothweil2122]

Huge thanks man, especially with the tool recommendations!!!

[@ToniikProductions]

Awesome video. I purchased a couple of the times. Thanks!

[@effenbeezeetravel4474]

Thanks , a joy to find pro advice !☀☀☀☀☀

[@TheOleHermit]

Excellent tutorial. Exactly what I need, before taking on my 1st project populating an SMD PCB. Newbie mistake #1, ordered Polyimide Film 3mil (0.003") stencil, instead of stainless steel. The polyimide is too thin (not enough solder, I think) and it was deformed during mfr. So there's like a bubble, which will allow solder to flow underneath. 😢 Perhaps I can skip that area with the spreader and use the syringe after removing the stencil, instead. Wish me luck, Folks. I'm gonna need all I can get.😎

[@turtlemouth]

I learned a lot from this video. Thank you.

[@minoodeboo]

Truly a great tutorial, thank you very much.

[@hammzahammza7914]

Thank you very much, i like this kind of videos, I learn all necessary things one time 😊

[@thomastthai]

Well explained and succinct! Thank you!

[@thebestSteven]

Taught myself how to solder back in the mid 2000s as a young teenager. Needless to say I for years was HORRIBLE at soldering. didn't know about tinning the tip, didn't know about flux, anything. Wasn't until about a decade later, late in college when I learned a little more, slowly but surely. Unfortunately for my skills, everything has gone SMD and my knowledge and skills still haven't caught up. Finally, a little over 20 years later my knowledge and skills are about caught up, and I just had a digital camera for SMD soldering get delivered. I should finally be able to get so small SMD soldering done with acceptable quality. Thanks for this solder summary.

[@electronicsnoble22]

After watch this video. I'm become your a subscriber. From Kuwait.

[@dhekshith4113]

This was very helpful, waiting for the second part....

[@user-xj8gx2ch9c]

Thanks for useful video! Awesome Tutorial for each electronics fan.

[@boxcarhobo8315]

Thanks again for another informative video 👍

[@gopimanoj969]

We enjoyed it, thank you, good work.

[@arduinotechbyrochan7794]

I learn very much with this video

[@ELECTRONOOBS]

Arduino Course (Spanish): bit.ly/3ldW6kO Follow me on FACEBOOK for more: facebook.com/Electronoobs Help me on Patreon: www.patreon.com/ELECTRONOOBS

[@jamiuadegboyega2751]

You always inspired me to think outside the box. And I am always motivated by your detailed tutorials. What software do you use for your electronics illustrations? As per animations of physics behind every electronics you explain

[@jagjitkumar2446]

Very nice 👌 Excellent tutorial job👍 Thanks 🙏

[@CAXRAMEDIA]

We love this video. So much. 🙏🙏🙏

[@robygamboa8479]

Thanks for the tutorial! Lots of great information and ideas that I can use to help set up my SMD soldering workstation!

[@cynux1159]

Your video saved my circuit board 😁😁

[@user-ov4vg1bl2g]

ohhhh I wish I could see this video months ealier, then I would avoid so many problems!! Still, great tutorials, detailed and contains all that a beginner needs.