The first thing that you will discover is that “JST” stands for Japan Solderless Technology and that they make about 50,000 different types of connectors. I’ve compared the crimps resulting from my Engineer PA-09 to the Molex crimper at work, and had favorable results. In my experience, the insulation is too big to go into the connection and the side of the crimp tool keeps it from going in. The JST VH terminals as shipped need the PA21 because the wings of the crimp pins that go over the insulation are long, which needs the different shape and larger die of the PA21. Long-Lasting] Conductor and insulation sheath are concurrently crimped by the double-layer jaw, which has a precise crimp effect, long service life, and high quality.

Finalize crimp by giving it another good firm tug test, and if needed it’s handy to have an eye loupe magnifying glass around to provide a visual inspection, watching for any loose stranded wires or improperly seated crimps.I get perfect results every time on my Futaba servo plugs, but I believe these are are suitable for mobile phones and computers too, as they crimp from 1mm. This kind of tool is very handy to have around for crimping quantities commonly done in electronics enthusiasts or prototyping levels. I then insert my pre-stripped wire into the waiting end of the connector until the end of the insulation stops against the small step between the 2 sets of roll formers. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging .

Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item.The first thing that I will say about the crimping process is that you should consider not doing it.

But oh well, every crimp tool needs a bit of feeling and a bit of exercise, I am probably just not doing it enough and the Iwiss is simply more idiotproof.Now if I need to do a 100 terminals, all same, all same size wire, the "dual" tools like iwiss are faster. Also, an additional (hard learned) tip: feel free to go all hulk on crimping the bare wire wings (the first crimp), but use a gentler touch with the second crimp, especially with solid core wire.