Hakko FR-301 Desoldering Tool

Compré la versión japonesa porque es más barata que la de 120 V. Para poder usarla, tuve que abrir la herramienta y cambiar la resistencia de 10 ohms por dos de 270 ohms (3W). Buscando en internet encontré varios videos donde explican el proceso, aunque la mayoría recomienda usar resistencias de 300 ohms. En mi caso preferí usar de 270 ohms, ya que investigando vi que la bomba de succión trabaja a 98 V, y con las de 300 ohms pierde un poco de potencia. Pero igual si prefieren usar resistencias de 300 Ohms funciona ya que son las rresistencias que vienen con la versión original de fabrica de 120 V.

Japanese manual, non-compliant plug, not certified for CSA, but that's typical for a Japanese import item like this. This is not suitable for use in a professional workplace with strict tool policies. That being said, it's very light and portable, genuine Hakko quality, it works great, and it's much cheaper than trying to get the North American equivalent. Worth every penny, zero regrets here.

Good value for someone who knows what they are getting. Yes, this is the eastern Japanese version. Eastern Japan's electrical grid is 100v at 50hz. Western Japan is 110/120v at 60hz. Two different power grids on one island country. This can be made to safely work here in North America with a simple, cheap mod. It has been listed here in the reviews, a number of electronics websites like eevblog, and even a YouTube video showing a step by step. You can also use an inverter if you have one, but it should be at least 500 watts at a minimum. The nominal wattage value for this version is approximately 100 watts. However during heatup, it can jump more than four times the nominal value. If your inverter can't deliver that, it will keep blowing it's fuses. You get everything in this version that you do with the US version with exception of the manual. Of course you get the Japanese version of that. This unit works very well for its intended purposes. It's a portable/field desoldering tool. It was never intended to be a bench tool. It is heavy compared to bench based desoldering tools. It will fatigue your wrists quickly if you try to desolder several 40 pin dip chips. I use this on arcade machines that getting the boards to the bench is more of a pita. So I can more easily bring this tool to the machine and it's grat for that. I use a couple of pace desoldering machines at the bench. They are night and day better but used in a different environment because it's the bench. You will want to get a couple of different sized tips, cleaning rods, filter packs, and a hakko 633 stand with the money you save getting this version. You can use this as a one and only desoldering tool at the bench, but be ready to learn it's quirks. It requires more frequent cleaning than a bench model, it's heavy at a couple of pounds compared to 6 to 8 oz of a bench model, and it's balanced very poorly because it needs to have the pump in the unit itself. All of this can really irritate the user unless they are aware of these issues up front. The 1.0mm included tip is a wee bit to large for many leads and you will struggle to make it work. Get a 0.8 mm for things like passive components like resistors, and capacitors. This really is a good value, for a good tool. Just mod it or use a good inverter. If you run it off 120v it will slowly overdrive and kill the pump. The single most complex and expensive item to replace. It's great for bringing the tool to the thing your working on when you can't easily work the other way. ***EDIT*** I just thought I would add in the fact that the heating element is the same one on the American model, and doesn't require modding. It can safely run on 100v or 120v. It's the pump that needs a pair of 300ohm resistors to replace the ones already on the circuit board. Or the power inverter. The pump replacement would have to be the Japanese model if you don't do the mod because of the power differences.

I am AJEESH from INDIA , KERALA. Super quality product from Hakko. Build quality is superb.

Excelente equipo funciona súper bien, lo recomiendo esta herramienta me facilita la extracción de soldadura más fácil