{"id":3424,"date":"2013-08-29T22:58:46","date_gmt":"2013-08-30T02:58:46","guid":{"rendered":"http:\/\/www.paleotechnologist.net\/?p=3424"},"modified":"2013-08-29T22:58:46","modified_gmt":"2013-08-30T02:58:46","slug":"portable-soldering-solutions","status":"publish","type":"post","link":"https:\/\/www.paleotechnologist.net\/?p=3424","title":{"rendered":"Portable Soldering Solutions"},"content":{"rendered":"<p>When working on projects in the lab, my choice of soldering solution is usually pretty easy: I just use my Weller EC-2001 temperature-controlled iron. The long, narrow tip that I use works well for the small devices that I typically solder, and the built-in thermostat allows for good control of tip temperature.<\/p>\n<p>When working on projects away from the lab workbench, though, there are several choices of soldering tool available. Unfortunately, none of them are a perfect fit for all situations, but several of them are versatile enough to be quite useful.<\/p>\n<p>Here are several soldering tools I&#8217;ve used in the field, along with some of my thoughts on each&#8230;<\/p>\n<hr \/>\n<p><strong>Weller desk iron<\/strong><\/p>\n<div id=\"attachment_3461\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/weller.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3461\" class=\"size-full wp-image-3461  \" title=\"It won't win any beauty contests, but it certainly gets the job done. I used to think soldering was very difficult, until I got a decent iron.\" alt=\"\" src=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/weller_sm.jpg\" width=\"600\" height=\"588\" \/><\/a><p id=\"caption-attachment-3461\" class=\"wp-caption-text\">My temperature-controlled Weller &#8212; my main soldering iron.<\/p><\/div>\n<p>This is my go-to soldering iron for my workbench, since it works very well for nearly all of the soldering jobs that I do (everything up to, say, 16-gauge wire or so.) Unfortunately, it&#8217;s a real pain to disentangle it from my workbench, lug it to the project site, and find a solid source of AC power for it. Unless I plan to do a lot of soldering near an AC outlet, I leave it on the bench. I got this in pieces at a hamfest years ago (found the base at one table, and the iron at another), so I got the whole thing for about $30 or so. If I&#8217;d known how easy the right iron makes soldering, I would have bought one at retail price long ago!<\/p>\n<hr \/>\n<p><strong>Butane iron<\/strong><\/p>\n<div id=\"attachment_3454\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/butane.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3454\" class=\"size-full wp-image-3454 \" title=\"This one really has way too much power for most of the small components I work with. It can be throttled, but is still overpowered when just barely on. Great for larger jobs, though.\" alt=\"\" src=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/butane_sm.jpg\" width=\"600\" height=\"618\" \/><\/a><p id=\"caption-attachment-3454\" class=\"wp-caption-text\">A butane-powered soldering iron \/ blowtorch. Good for larger jobs, but can easily cook smaller components.<\/p><\/div>\n<p>This one is pretty handy. Unlike the other irons, it works by butane combustion: a pilot flame is lit which burns itself out as the mantle comes up to temperature. The iron can be throttled (by which I mean it can be throttled anywhere from &#8220;quite high&#8221; to &#8220;insane.&#8221;) It&#8217;s the 800lb gorilla of my soldering solutions &#8212; lots and lots of power, but it can very easily cook fragile chips before it even gets close enough to solder them. I carry this one along as well, but I tend to use it on larger projects (where it works extremely well.) I&#8217;ve been known to use the butane iron in my lab, too, for larger jobs not suited to the Weller iron. Keep a lighter handy, though: the built-in lighter wheel doesn&#8217;t always work well.<\/p>\n<hr \/>\n<p><strong>ColdHeat iron<\/strong><\/p>\n<div id=\"attachment_3456\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/coldheat.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3456\" class=\"size-full wp-image-3456\" title=\"Either it's a piece of crap, or I'm using it wrong. Hard to tell which.\" alt=\"\" src=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/coldheat_sm.jpg\" width=\"600\" height=\"354\" \/><\/a><p id=\"caption-attachment-3456\" class=\"wp-caption-text\">A ColdHeat soldering iron.<\/p><\/div>\n<p>Several years ago, I saw an ad for a new kind of battery-powered soldering iron which seemed to almost work without heat (I.E. the tip cooled down very quickly, making the tool inherently a lot safer than most.) I thought this was a cool idea, so I bought one. Roughly ten years later, I still have yet to figure out how to make the damn thing reliably solder anything &#8212; small or large. In addition, the electrical arcs that it sometimes emits are very worrisome to someone like me who often works with ESD-sensitive devices. I still have it and try it again every so often, hoping that I&#8217;m just doing it wrong. So far, no luck. I&#8217;m beginning to think it&#8217;s just a gimmick.<\/p>\n<hr \/>\n<p><strong>Radio Shack battery-powered iron<\/strong><\/p>\n<div id=\"attachment_3464\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/RadioShack.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3464\" class=\"size-full wp-image-3464\" title=\"It takes a while to heat up, but does a good job on small connections. Not bad for only about US$20.\" alt=\"\" src=\"https:\/\/www.paleotechnologist.net\/wp-content\/uploads\/2013\/08\/RadioShack_sm.jpg\" width=\"600\" height=\"321\" \/><\/a><p id=\"caption-attachment-3464\" class=\"wp-caption-text\">A Radio Shack battery-powered portable soldering iron &#8212; easily my second-most-useful iron.<\/p><\/div>\n<p>After the very frustrating experience I had with the ColdHeat iron, I almost didn&#8217;t buy this one. I mean, come on &#8212; a $20 portable soldering iron, small enough to fit in my toolbox, which works on four AA batteries??<br \/>\nI&#8217;m very glad I eventually decided to take a chance on it. It is easily the second most versatile iron I have, even ignoring its portability. Only the Weller is better. \u00a0Radio Shack&#8217;s tools are sometimes hit-or-miss with respect to quality, but they have a winner here. Its only real drawback is that it isn&#8217;t very powerful, but combined with the butane iron, it&#8217;s a great tool to have along.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Often, soldering jobs are too large and\/or too far away to bring back to the workbench. Here are a few solutions I&#8217;ve tried, along with my impressions of each. <a href=\"https:\/\/www.paleotechnologist.net\/?p=3424\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"footnotes":""},"categories":[238,381,278],"tags":[],"class_list":["post-3424","post","type-post","status-publish","format-standard","hentry","category-electronics","category-reviews","category-tools"],"_links":{"self":[{"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=\/wp\/v2\/posts\/3424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3424"}],"version-history":[{"count":19,"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=\/wp\/v2\/posts\/3424\/revisions"}],"predecessor-version":[{"id":3469,"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=\/wp\/v2\/posts\/3424\/revisions\/3469"}],"wp:attachment":[{"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.paleotechnologist.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}