SMD Soldering - Hand Soldering - QFN Package (WQFN48)
Пікірлер
Soldering has never been so emotional
@chloemcholoe32805 жыл бұрын
Emotions harm business. Emotions are not bad, but very dangerous.
@Thesnowiswhite4 жыл бұрын
Tears dropping from my eyes while watching it :'(
@MrFrezeeTr3 жыл бұрын
And soothing, calming and relaxing.
@yanyanyan252 жыл бұрын
Everyone must agree that it is way better than that annoying beats in viral diy videos.
@electronicscaos2 жыл бұрын
If you really loves work , then Brain will release good dopamine 😊 good presentation 🎉
@vrushabhmaral7759 Жыл бұрын
Two o'clock, middle of the night and I’m watching some random dude soldering... Good night
@Virtu0city6 жыл бұрын
The same, at 3am. Two years later in the middle of pandemia.
@siriokds3 жыл бұрын
3 am and us
@zoraamethyst21473 жыл бұрын
Same but in 2021
@Davidocka3 жыл бұрын
3:25 am
@freemasonry6663 жыл бұрын
This method only works well for a footprint designed for "handsoldering" with iron. That is why pads on breakout board are long enough so it is easier to get heat transfer with regular soldering iron tip.
@alexm70564 жыл бұрын
I managed to weld a 0.5mm QFN 28. I learned with you. Perfect! Thank you very much!
@JoseGustavoAbreuMurta3 жыл бұрын
This method looks very easy. But practically it is not. Usually we happen to do this kind of work as a rework. There are many parts already installed nearby. Here there are no other parts, no pads connected to ground. The thermal pad of the chip was ignored. And the board appears to be a double sided (two copper layers) only. When it comes to a board of eight ten layers with heavy density of copper and several pads connects to ground , picture is completely different. We have to use a hot plate to preheat, under the cradle, which holds the board and place everything under the microscope. Then we have to perform the soldering as in the video, sometimes with the help of hot air gun. Everything should be done very carefully, taking care not to burn any connector or part because under the microscope we can see very limited area only. When we perform our duty very carefully, the worst thing is our employer used to bring his laptop to show us these type of videos and points us " See , how quickly the youtubers do this."!!!!!!!!!!!
@popiyag5 жыл бұрын
вот и хуй-то!!!а автору похуй на это!......и это,я бы слал на хуй таких клиентов!!!
@vasiavasin51805 жыл бұрын
For hobbyist projects you make sure to make PCB designs that make manual assembly easier. You don't use the smallest pitch ICs or 0603 passives etc. And chips like these are often soldered with solder paste and hot air.
@NicolaiSyvertsen5 жыл бұрын
Next time your employer says so, ask him to hire the youtuber.
@ManishKumarIITG5 жыл бұрын
@@NicolaiSyvertsen Yes
@aaliyahagwan3b6824 жыл бұрын
@@ManishKumarIITG 😂😂😂
@aaliyahagwan3b6824 жыл бұрын
The tears that will drop from my eyes by watching this video will wreck all my soldering
@RicardoOliveiraRGB4 жыл бұрын
Excellent macro photography and editing. Perfect soldering technique 👍👍👍👍👍
@richardsilva-spokane34363 жыл бұрын
Dont forget the power pad under the part, you need hot air to mangage to that :)
@hansfritz78274 жыл бұрын
it can also be achieved with soldering iron from below since there is thermal connection
@klazzera2 ай бұрын
I've never seen something so beautiful in my life!
@MeepMu3 жыл бұрын
Very nice work. Great close-up.
@janbalga77024 жыл бұрын
Damn... the music makes it soooo refreshing
@user-wh9um7bl4w3 жыл бұрын
Perfeito! Eh gratificante e relaxante ver um trabalho assim bem feito
@Pixell_Eletronica4 жыл бұрын
Dude, you make this look like art
@samuelgonzalez3175 жыл бұрын
Thanks for making this video, I'm getting in to SMD/SMT boards myself and this video was very well presented and explained :) I'll subscribe :D
@martinwashington31526 жыл бұрын
Tut tut 6⁵⁵33 a eoyeruyuey3y3ygggegertgrte tree teddy toy tree
@briandelgado37264 жыл бұрын
i like your confidence anchoring the second spot without checking if there is any misalignment..
@weinickchan6 жыл бұрын
Прекрасная пайка,очень аккуратно и с умом!
@nikolaykalinin33955 жыл бұрын
Still came out clean and perfect!
@j.lietka94062 жыл бұрын
Nice video, like the music.
@elcomentador24085 жыл бұрын
Simply the best !!! 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻
@e.w.23964 жыл бұрын
Very professional, excelent work
4 жыл бұрын
Muito bom seu trabalho, deixo aqui saudação do Brasil.
@marciosouza58644 жыл бұрын
Nice video, love the wave effect. It's so easy on boards without ground planes and on leaded solder though. And no thermal pad. Can be a living hell without preheater on bottom and proper temperatures/times.
@nheng69132 жыл бұрын
MUY BUENOS TUS VIDEOS GENIO NOS INSPIRA A TODOS LOS QUE HACEMOS ESTO SALUDOS DESDE ARGENTINA
@serviciotecnicotab3115 Жыл бұрын
Beautifull work!!!
@fadifadi-4u4 жыл бұрын
epic skill. thank you for the tutorial
@izzyblackout10906 жыл бұрын
Если так на печатке запаять - не сложно. Плюс брюхо не пропаяно. Я паяю так: аккуратно залуживаю посадочное место и чип. На чипе должны получиться бугорки на выводах. Совмещаю чип и посадочное место. Грею феном до момента посадки. Проверяю микроскопом правильность посадки.
@sergeydanilin52045 жыл бұрын
This is such a beautiful video
@mikaelkalki31713 жыл бұрын
The advantage you have here is the large pads to allow you to use a relatively large tip when soldering. It's sucking the solder up from the joint. Problem is that when you follow the manufacture's footprint guide you get minimal area. In production thankfully I'm using a stencil and a convection oven. But sometimes I do need to rework these devices and what I do isn't too dissimilar to this video. Using a large chisel tip iron, lots of flux (liquid rather than paste) and make a big blob of solder to be dragged along the side of the IC. Replacing these ICs you need hot air. What I've also found is that with ICs that have a large thermal pad you also need to add a heater underneath the board. Set it to 100 / 150C so that your hot air has less work to do. You'll do less damage, or none at all, this way! Replacing just carefully put down some solder paste, you don't need much, and then again back to the hot air. But they really are an absolute pain these packages!
@johnsim37226 жыл бұрын
I u u
@omarquispe45565 жыл бұрын
77ii
@cris1018795 жыл бұрын
QFN are a breese, csp even easier, what is tough is the new 56 Gbaud packages.
@Ozzy33333335 жыл бұрын
@@Ozzy3333333 BGA1156 ;P
@hugepines39904 жыл бұрын
@@hugepines3990 We now have 60x60mm 3488 pad packages (80amps), these need everything correct to get them working. I still believe the 56 Gbaud are the hardest, everything needs to be perfect.
@Ozzy33333334 жыл бұрын
I think there is a big issue, no solder on the ground/central pad if it's necessary.
@The.Ordinary.People6 жыл бұрын
Great Job !!! Thanks for the cognitive Video =)
@r3montickplay9515 жыл бұрын
If there was a reaction of I love it on youtube I would put it ... that work so neat and perfect I loved it
@branieffpulido3 жыл бұрын
this is so satisfying
@kynkai6 жыл бұрын
True😋
@revenger99005 жыл бұрын
Concur. Most therapeutic... N relaxing I find when replacing large SMD ICs.
@bidz19474 жыл бұрын
gracias, esos detalles al soldar microchips no lo sabia...
@luisradiotecnico3076 жыл бұрын
Super sprawa szybko i dokladnie
@LexBedneyDr805 жыл бұрын
Professional 😍👍
@mohamadaldarwish66784 жыл бұрын
Great job!!
@antunesmatias6 жыл бұрын
*C'est bien présenté, j'ai compris maintenant comment souder ce type de composants. Merci*
@HOLLYWOODlosANGELES4 жыл бұрын
มาเป็น Fc sub ใหม่ครับ
@sophon19995 жыл бұрын
you make it look so easy
@ok-eh7zm9 ай бұрын
That was nicely done!! What magnifier do you use?
@SoorajGopakumar6 жыл бұрын
У этой микросхемы должно ещё припаиваться пузо, поэтому - термофен. Нужно облудить все контакты до пайки. То, что ты показал - конечный этап для контроля посадки микросхемы.
@user-pk7gp9cf3e Жыл бұрын
Nice camerawork.
@hightttech4 жыл бұрын
I see this particular package type causing a lot of cold solder failures in equipment we repair. Seems that the TQFP packages are better as their actual leads are more capable of dealing with thermal expansion?
@gavincurtis5 жыл бұрын
watching this makes me ask myself why I waited so long to get into SMD (as a hobbyist)
@matthewpeterson51593 жыл бұрын
Be prepared to practice for a long time.
@tonyennis17873 жыл бұрын
Very good! Trabalho muito bom!
@UedersonThec6 жыл бұрын
I like to use how air for this especially because most IC have middle large contact for ground or for heat dissipation and i like to solder that too.
@ToDie4r3 жыл бұрын
I enjoy listening to the backgrond music.... very relax.
@KaiDon15 жыл бұрын
Me too, you can find it here kzhead.info/sun/o6uAndyeiGuldac/bejne.html
@Majidmohamod4 жыл бұрын
Отличная работа👍
@user-hx4ri4cs4x Жыл бұрын
Nice debating if I should get cheap hot air gun or just use my soldering iron to add the 2nd m.2 connector and the capacitors for my laptop MSI decided to leave off.
@themadatheist19763 жыл бұрын
NICE SOLDERING AND VIDEO.
@tarekfiliachi63505 жыл бұрын
for the central ground pad , I would put solder in the hole , from the bottom and heat the pad through the hole with my soldering iron.
@bjl10005 жыл бұрын
Goog work bro..
@mattlanderclairzil73164 жыл бұрын
What a piece of work, Good! But can you show us your soldering iron brand and tin brand, work station brand, and Microscope, etc....
@dickdon26313 жыл бұрын
Nice video and beautiful music :) Thanks!
@oliverisailovic5 жыл бұрын
Thank you, cool skills
@inlasttonowhere44594 жыл бұрын
What type of microscope you use??? And thanks for the videos saludos desde mexico
@chino1232245 жыл бұрын
Where did you get that metal siphon you had on top of the alcohol bottle ?
@mineown18615 жыл бұрын
Excelente
@rodrigodeoliveira40156 жыл бұрын
the saddest qfn soldering video... :-(
@oskimac5 жыл бұрын
when said "unfortunately solder mask damaged..." plus the music, I almost cried
@MarioMartinez-vl4wf4 жыл бұрын
They use the video plot in latest movie, really sad. The move title I think "You beautiful feet shower my lip"
@berembah4 жыл бұрын
Красиво! Спасибо!
@WhatAWondWorld3 жыл бұрын
Thanks for making this video super my friend
@elbakkali2 жыл бұрын
Androkavo congratulations, beautiful pictures. Could you do SMD desoldering - QFN Package?
@andersonoliveirarn6 жыл бұрын
Просмотрев видео вспомнил ролик где чувак говорил это просто охуеный зум 🤣
@user-dw9ep9fe6e5 жыл бұрын
Good and perfect skill ever,
@gettingamazing4 жыл бұрын
Хорошая работа.
@bond37515 жыл бұрын
Super smooth
@chinthakasandamal82834 жыл бұрын
very useful video - thanks
@kamleshpanchal53912 жыл бұрын
2:34 thanks for keeping it real!
@burntable2 жыл бұрын
Really impressive
@profissaoglobal22 ай бұрын
Clean work good
@viptech50395 жыл бұрын
amazing..
@redchili63496 жыл бұрын
Nice work
@DreamElectrical6 жыл бұрын
So satisfying, next buy flux. :)
@masprassaja38185 жыл бұрын
Great job, congratulations! What is the make and model of your microscope?
@JuniorOliveira-vb9ms6 жыл бұрын
Hello ! What kind of camera do you use to record videos? Verry clear image. Thank you
@htd78144 жыл бұрын
Can you recommend a comprehensive tutorial about the basics of IC technology? (PCB fabrication, main surface amount elements and their function, main applications)
@buckler195 жыл бұрын
what a great skill
@klazzera2 ай бұрын
Great Vid !
@haziqhatta24115 жыл бұрын
And what about the power pad? how did you make the soldering?
@customthings30815 жыл бұрын
not good, need thermo fan for soldering central thermopad chip
@shost586 жыл бұрын
Good! 👍
@MovilOne4 жыл бұрын
You make this look really easy although I know that it is not, especially with a soldering iron. You must have done this for quite a while now.
@AThreeDogNight6 жыл бұрын
Nice video sir
@RahulElectronicspoint4 жыл бұрын
nice job thank you
@TuncayKandemir5 жыл бұрын
What about the backplane? It's there for thermal transfer and some devices require that it is connected to Vss.
@statinskill3 жыл бұрын
You forgot to solder the thermopad/GND Pad that located underneath the chip ,which may be very important for the performance of chip align with the specification.. when soldering QFN with thermopad . hot air soldering and drag soldering method shall be applied
@mhwong18652 жыл бұрын
Great footage quality. I would aprecheate voice over music. Explaining stuff, pros and cons. Etc.
@tforgo6 жыл бұрын
Esse cara é fera
@diadificil2145 жыл бұрын
music so beautiful
@selcukselcuks4 жыл бұрын
Excelente pero una duda la parte de en medio no es necesario soldarla?
@agustinflorespatolin73335 жыл бұрын
Theres that damb toothpic and same can of flux....😌 love it lol.😃
@jasonmorgan6613 жыл бұрын
Es bellísimo......
@Luiselraro275 жыл бұрын
I have same smd soldering process using iron box method simple and easy to use .
@TubeLightDiscover4 жыл бұрын
well done!
@alireza983255 жыл бұрын
Лютый флюс... Даже маску жрет )
@Ivan....Ivanov3 жыл бұрын
what camera do you use for filming?
@EletroLaix5 жыл бұрын
Muito bom excelente
@leonardooliveira-pj5vk5 жыл бұрын
Nice video
@babumanikuttan22582 жыл бұрын
Top 10 o serviço 👍
@ivsongold3225 жыл бұрын
Hey all, I've been trying to find some flux cleaner like OP used in his video. The dispenser looks pretty practical, can someone point me to where I could find that kind of bottle ? Thanks !
Soldering has never been so emotional
Emotions harm business. Emotions are not bad, but very dangerous.
Tears dropping from my eyes while watching it :'(
And soothing, calming and relaxing.
Everyone must agree that it is way better than that annoying beats in viral diy videos.
If you really loves work , then Brain will release good dopamine 😊 good presentation 🎉
Two o'clock, middle of the night and I’m watching some random dude soldering... Good night
The same, at 3am. Two years later in the middle of pandemia.
3 am and us
Same but in 2021
3:25 am
This method only works well for a footprint designed for "handsoldering" with iron. That is why pads on breakout board are long enough so it is easier to get heat transfer with regular soldering iron tip.
I managed to weld a 0.5mm QFN 28. I learned with you. Perfect! Thank you very much!
This method looks very easy. But practically it is not. Usually we happen to do this kind of work as a rework. There are many parts already installed nearby. Here there are no other parts, no pads connected to ground. The thermal pad of the chip was ignored. And the board appears to be a double sided (two copper layers) only. When it comes to a board of eight ten layers with heavy density of copper and several pads connects to ground , picture is completely different. We have to use a hot plate to preheat, under the cradle, which holds the board and place everything under the microscope. Then we have to perform the soldering as in the video, sometimes with the help of hot air gun. Everything should be done very carefully, taking care not to burn any connector or part because under the microscope we can see very limited area only. When we perform our duty very carefully, the worst thing is our employer used to bring his laptop to show us these type of videos and points us " See , how quickly the youtubers do this."!!!!!!!!!!!
вот и хуй-то!!!а автору похуй на это!......и это,я бы слал на хуй таких клиентов!!!
For hobbyist projects you make sure to make PCB designs that make manual assembly easier. You don't use the smallest pitch ICs or 0603 passives etc. And chips like these are often soldered with solder paste and hot air.
Next time your employer says so, ask him to hire the youtuber.
@@NicolaiSyvertsen Yes
@@ManishKumarIITG 😂😂😂
The tears that will drop from my eyes by watching this video will wreck all my soldering
Excellent macro photography and editing. Perfect soldering technique 👍👍👍👍👍
Dont forget the power pad under the part, you need hot air to mangage to that :)
it can also be achieved with soldering iron from below since there is thermal connection
I've never seen something so beautiful in my life!
Very nice work. Great close-up.
Damn... the music makes it soooo refreshing
Perfeito! Eh gratificante e relaxante ver um trabalho assim bem feito
Dude, you make this look like art
Thanks for making this video, I'm getting in to SMD/SMT boards myself and this video was very well presented and explained :) I'll subscribe :D
Tut tut 6⁵⁵33 a eoyeruyuey3y3ygggegertgrte tree teddy toy tree
i like your confidence anchoring the second spot without checking if there is any misalignment..
Прекрасная пайка,очень аккуратно и с умом!
Still came out clean and perfect!
Nice video, like the music.
Simply the best !!! 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻
Very professional, excelent work
Muito bom seu trabalho, deixo aqui saudação do Brasil.
Nice video, love the wave effect. It's so easy on boards without ground planes and on leaded solder though. And no thermal pad. Can be a living hell without preheater on bottom and proper temperatures/times.
MUY BUENOS TUS VIDEOS GENIO NOS INSPIRA A TODOS LOS QUE HACEMOS ESTO SALUDOS DESDE ARGENTINA
Beautifull work!!!
epic skill. thank you for the tutorial
Если так на печатке запаять - не сложно. Плюс брюхо не пропаяно. Я паяю так: аккуратно залуживаю посадочное место и чип. На чипе должны получиться бугорки на выводах. Совмещаю чип и посадочное место. Грею феном до момента посадки. Проверяю микроскопом правильность посадки.
This is such a beautiful video
The advantage you have here is the large pads to allow you to use a relatively large tip when soldering. It's sucking the solder up from the joint. Problem is that when you follow the manufacture's footprint guide you get minimal area. In production thankfully I'm using a stencil and a convection oven. But sometimes I do need to rework these devices and what I do isn't too dissimilar to this video. Using a large chisel tip iron, lots of flux (liquid rather than paste) and make a big blob of solder to be dragged along the side of the IC. Replacing these ICs you need hot air. What I've also found is that with ICs that have a large thermal pad you also need to add a heater underneath the board. Set it to 100 / 150C so that your hot air has less work to do. You'll do less damage, or none at all, this way! Replacing just carefully put down some solder paste, you don't need much, and then again back to the hot air. But they really are an absolute pain these packages!
I u u
77ii
QFN are a breese, csp even easier, what is tough is the new 56 Gbaud packages.
@@Ozzy3333333 BGA1156 ;P
@@hugepines3990 We now have 60x60mm 3488 pad packages (80amps), these need everything correct to get them working. I still believe the 56 Gbaud are the hardest, everything needs to be perfect.
I think there is a big issue, no solder on the ground/central pad if it's necessary.
Great Job !!! Thanks for the cognitive Video =)
If there was a reaction of I love it on youtube I would put it ... that work so neat and perfect I loved it
this is so satisfying
True😋
Concur. Most therapeutic... N relaxing I find when replacing large SMD ICs.
gracias, esos detalles al soldar microchips no lo sabia...
Super sprawa szybko i dokladnie
Professional 😍👍
Great job!!
*C'est bien présenté, j'ai compris maintenant comment souder ce type de composants. Merci*
มาเป็น Fc sub ใหม่ครับ
you make it look so easy
That was nicely done!! What magnifier do you use?
У этой микросхемы должно ещё припаиваться пузо, поэтому - термофен. Нужно облудить все контакты до пайки. То, что ты показал - конечный этап для контроля посадки микросхемы.
Nice camerawork.
I see this particular package type causing a lot of cold solder failures in equipment we repair. Seems that the TQFP packages are better as their actual leads are more capable of dealing with thermal expansion?
watching this makes me ask myself why I waited so long to get into SMD (as a hobbyist)
Be prepared to practice for a long time.
Very good! Trabalho muito bom!
I like to use how air for this especially because most IC have middle large contact for ground or for heat dissipation and i like to solder that too.
I enjoy listening to the backgrond music.... very relax.
Me too, you can find it here kzhead.info/sun/o6uAndyeiGuldac/bejne.html
Отличная работа👍
Nice debating if I should get cheap hot air gun or just use my soldering iron to add the 2nd m.2 connector and the capacitors for my laptop MSI decided to leave off.
NICE SOLDERING AND VIDEO.
for the central ground pad , I would put solder in the hole , from the bottom and heat the pad through the hole with my soldering iron.
Goog work bro..
What a piece of work, Good! But can you show us your soldering iron brand and tin brand, work station brand, and Microscope, etc....
Nice video and beautiful music :) Thanks!
Thank you, cool skills
What type of microscope you use??? And thanks for the videos saludos desde mexico
Where did you get that metal siphon you had on top of the alcohol bottle ?
Excelente
the saddest qfn soldering video... :-(
when said "unfortunately solder mask damaged..." plus the music, I almost cried
They use the video plot in latest movie, really sad. The move title I think "You beautiful feet shower my lip"
Красиво! Спасибо!
Thanks for making this video super my friend
Androkavo congratulations, beautiful pictures. Could you do SMD desoldering - QFN Package?
Просмотрев видео вспомнил ролик где чувак говорил это просто охуеный зум 🤣
Good and perfect skill ever,
Хорошая работа.
Super smooth
very useful video - thanks
2:34 thanks for keeping it real!
Really impressive
Clean work good
amazing..
Nice work
So satisfying, next buy flux. :)
Great job, congratulations! What is the make and model of your microscope?
Hello ! What kind of camera do you use to record videos? Verry clear image. Thank you
Can you recommend a comprehensive tutorial about the basics of IC technology? (PCB fabrication, main surface amount elements and their function, main applications)
what a great skill
Great Vid !
And what about the power pad? how did you make the soldering?
not good, need thermo fan for soldering central thermopad chip
Good! 👍
You make this look really easy although I know that it is not, especially with a soldering iron. You must have done this for quite a while now.
Nice video sir
nice job thank you
What about the backplane? It's there for thermal transfer and some devices require that it is connected to Vss.
You forgot to solder the thermopad/GND Pad that located underneath the chip ,which may be very important for the performance of chip align with the specification.. when soldering QFN with thermopad . hot air soldering and drag soldering method shall be applied
Great footage quality. I would aprecheate voice over music. Explaining stuff, pros and cons. Etc.
Esse cara é fera
music so beautiful
Excelente pero una duda la parte de en medio no es necesario soldarla?
Theres that damb toothpic and same can of flux....😌 love it lol.😃
Es bellísimo......
I have same smd soldering process using iron box method simple and easy to use .
well done!
Лютый флюс... Даже маску жрет )
what camera do you use for filming?
Muito bom excelente
Nice video
Top 10 o serviço 👍
Hey all, I've been trying to find some flux cleaner like OP used in his video. The dispenser looks pretty practical, can someone point me to where I could find that kind of bottle ? Thanks !