Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: WunderCade on November 18, 2007, 04:37:45 pm

Title: Type of Solder to use...
Post by: WunderCade on November 18, 2007, 04:37:45 pm
What's the best type of solder to use when resoldering joints and caps on a monitor, or on the other components in the cab in general?
THANKS.
Title: Re: Type of Solder to use...
Post by: grantspain on November 18, 2007, 04:50:20 pm
there are so many types but this is the type i tend to use as its an all rounder
http://cpc.farnell.com/jsp/level5/module.jsp?moduleId=cpc/344680.xml
anything like this is good for general component work
Title: Re: Type of Solder to use...
Post by: Ken Layton on November 18, 2007, 06:32:39 pm
What's the best type of solder to use when resoldering joints and caps on a monitor, or on the other components in the cab in general?
THANKS.

Electronic with rosin core and 60/40 mix of tin/lead.

Don't use that unleaded crap and never use 'plumbing' type or acid core.
Title: Re: Type of Solder to use...
Post by: qrz on November 18, 2007, 07:15:07 pm
kester does a fine job .. though, a bit pricey  :'(    so, watch for sale pricing...
a cheaper alternative is tenma brand ( mcm electronics 800 543-4330 ) it is a good gen purpose solder.


qrz




Title: Re: Type of Solder to use...
Post by: rockin_rick on November 19, 2007, 12:42:55 am
Also try to get it pretty thin if you are working on a PCB.  It makes it easier to control the amount and exact applied location of the solder.  I'd go with something between a 0.020" and 0.032".

Rick
Title: Re: Type of Solder to use...
Post by: SavannahLion on November 19, 2007, 07:40:18 pm
kester does a fine job .. though, a bit pricey  :'(    so, watch for sale pricing...
a cheaper alternative is tenma brand ( mcm electronics 800 543-4330 ) it is a good gen purpose solder.

Is brand really all that big of an issue? It's 60/40. It's got Rosin. What else is there?

It's not like I buy all sorts of solder, but I've never really noticed a difference from the overpriced stuff at Rat Shack, to the stuff you get from MCM.
Title: Re: Type of Solder to use...
Post by: qrz on November 19, 2007, 09:16:34 pm
brand names can be of significance   i.e. yugo vs lamborgini   ;D
in solder , rosin formulation and tin/lead ratios cause performance to vary from one brand to another .
"el cheapo" solder and a 128+ pin surface mount ic is not a good combination ...

qrz
Title: Re: Type of Solder to use...
Post by: SavannahLion on November 20, 2007, 12:31:32 am
brand names can be of significance   i.e. yugo vs lamborgini   ;D
in solder , rosin formulation and tin/lead ratios cause performance to vary from one brand to another .
"el cheapo" solder and a 128+ pin surface mount ic is not a good combination ...

Cars compared to solder.... It's like grapes to nuts.  :dunno

60/40 ratio is supposed to be 60/40. Are variances so great that it's possible to get 70/30 or 50/50 on solder spec'd as 60/40?

Isn't rosin just an acid they get from pine trees? Or is there more to it than that?
Title: Re: Type of Solder to use...
Post by: qrz on November 21, 2007, 10:09:32 pm
formulations from reputable companies should be as listed in product data ....no name products may be questionable...
for kicks , see :
www.bhavanimetals.com/Solder_Wire_Rosin_Core_Solder.htm
www.wassco.com/rosbassolflu.html
www.tpub.com/neets/book4/12i.htm
www.cdc.gov/niosh/npg/npdg0547.html
and just for amusement :
www.science.nasa.gov/headlines/y2004/16aug_solder.htm

all via google :  "rosin solder"   

qrz