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RoHS
A directive introduced by European bureaucrats with very little science behind it, requiring all products to use lead-free solder. It also placed restrictions on some elements such as cadmium and mercury.
The most notable change was the ban of leaded solder though, and it resulted in longer production times for PCB fabrication, many more products failing and requiring BGA reballing (e.g Xbox 360)
Idiots hang onto it for "safety" but it has been shown that it doesn't cause health issues unless you scatter it everywhere. As for how "environmentally friendly" it is, it causes more products to get thrown away, the opposite of what it was trying to accomplish.
It can be reflowed or wave soldered pretty easily but is not practical at all for any hobbyist use.
It has a lot of downsides:
1.) More brittle solder joints
2.) Never desolders properly
3.) High heat damages components
4.) Grows tin whiskers more easily, although this is not really an issue in most things
5.) More flux required, which creates lots of fumes and can cause occupational asthma
The most notable change was the ban of leaded solder though, and it resulted in longer production times for PCB fabrication, many more products failing and requiring BGA reballing (e.g Xbox 360)
Idiots hang onto it for "safety" but it has been shown that it doesn't cause health issues unless you scatter it everywhere. As for how "environmentally friendly" it is, it causes more products to get thrown away, the opposite of what it was trying to accomplish.
It can be reflowed or wave soldered pretty easily but is not practical at all for any hobbyist use.
It has a lot of downsides:
1.) More brittle solder joints
2.) Never desolders properly
3.) High heat damages components
4.) Grows tin whiskers more easily, although this is not really an issue in most things
5.) More flux required, which creates lots of fumes and can cause occupational asthma
The RoHS directive is a mistake
Related Words
Rohstitch
An event or situation that has been cursed by the vocal or written endorsement of a specific individual
"Ever since you started bettin on Federer, the greatest of all time, he hasn't won a major tournament... classic rohstitch"
Rohstitch by Darrylbruh December 16, 2016
ROHStyles23
An extremely unintelligent and unattractive member of the YWC (youtube-wrestling-community). Standing at a diminutive 5'6 and weighing in at fast food restaurant closing 327lbs he is possibly the least physically appealing person in YWC if not in all of youtube.
Due to his large amounts of free time (ostensibly due to a lack of any kind of responsibility, social life or job) he makes consistent youtube videos praising the glory of ROH and other obscure wrestling promotions, most of which last well over 20 minutes.
Unsurprisingly he also happens to be a Ron Paul loving conspiracy theorist which could be a possible explanation as to why he seems to be so aloof to simple facts of his existence such as his ugliness, weight problem and lack of any kind of social life and 24 years of maintained virginity all while trying to save the world from the evils of global take over.
ROHStyles23 pretty much epitomizes all of wrestling fans.
Due to his large amounts of free time (ostensibly due to a lack of any kind of responsibility, social life or job) he makes consistent youtube videos praising the glory of ROH and other obscure wrestling promotions, most of which last well over 20 minutes.
Unsurprisingly he also happens to be a Ron Paul loving conspiracy theorist which could be a possible explanation as to why he seems to be so aloof to simple facts of his existence such as his ugliness, weight problem and lack of any kind of social life and 24 years of maintained virginity all while trying to save the world from the evils of global take over.
ROHStyles23 pretty much epitomizes all of wrestling fans.
I've started to order DVD's of small wrestling promotions online and sometimes recording a review or two for youtube but when I saw ROHStyles23 on youtube I decided to close my account and sell my DVD's. I sure as hell don't want to end up like that loser.
ROHStyles23 by XxChrisHatexX5 April 28, 2011
rohshi
lily rohse
Lily Rohse is the most beautiful girl you will come across. She tends to fall in love easily and when is in love she stays with that person. Lily can be known to flirt with everyone but enjoys the people being around her. Lily's tend to be brunett. Lily is a very energetic person and always wants to have a laugh. However when lily is either angry or Marcy people will notice as her actions become noticably different. Lily's tend to get hurt easily and remember a lot. Once you have found a lily never let her go as she is always willing to put others first. Lily likes to meet new people and make new friends.
lily rohse by Xx.oliver May 7, 2018
rohsted
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