Lead-free soldering station
Updated: October 2026
The kit arrived with a small reel of lead-free wire, the old iron will not wet it, and turning the dial to the end of the scale has only blackened the tip. A lead-free soldering station is useful because you can set a tip temperature well above the alloy’s melting point and then bring it down to the lowest point that still flows. SAC305 melts near 217 °C. The tip is set much hotter so the pad and the lead reach that point quickly. This page is the alloy and the set-point. The joint sequence is on [how to use a soldering station](/hub/soldering-and-welding/soldering-station/sub/soldering-station-how-to-use). The model table is the [soldering station comparison](/hub/soldering-and-welding/soldering-station). Peter F. used the listings captured on 15 October 2026. A qualifying purchase through our links can earn a commission at no extra cost to you.
The kit arrived with a small reel of lead-free wire, the old iron will not wet it, and turning the dial to the end of the scale has only blackened the tip.
The kit arrived with a small reel of lead-free wire, the old iron will not wet it, and turning the dial to the end of the scale has only blackened the tip. A lead-free soldering station is useful because you can set a tip temperature well above the alloy’s melting point and then bring it down to the lowest point that still flows. SAC305 melts near 217 °C. The tip is set much hotter so the pad and the lead reach that point quickly. This page is the alloy and the set-point. The joint sequence is on how to use a soldering station. The model table is the soldering station comparison. Peter F. used the listings captured on 15 October 2026. A qualifying purchase through our links can earn a commission at no extra cost to you.
Our top picks
| Badge | Product | Temperature range | Stated power | Tip family | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  Preciva Preciva 60W kit | 90–480 °C | 60 W | Five tips, family not named | 9.0 | about £43.99 | View offer |
| Alternative |  YIHUA YIHUA 926LED-IV EVO | 90–480 °C | 110 W | Five extra tips, family not named | 8.8 | about £57.99 | View offer |
| Best value |  Lytool Lytool ST96902 | 180–480 °C | 60 W | 900M, four tips | 8.8 | about £39.99 | View offer |
On this page
Why the wire will not melt
SAC305 is tin with about 3% silver and 0.5% copper. The AIM datasheet puts the solidus at 217 °C and the liquidus at 220 °C, so the alloy is fully liquid only once it has passed that narrow band. A fixed iron that was happy with an older tin-lead reel often sits too cool, or it sags as soon as it touches a ground. The wire sits on the tip as a gritty ball. That is a heat problem, and it is also a surface-tension problem. Hakko UK notes that lead-free solder wets less freely and may need extra flux. Scraping harder with a dry tip does not fix either one.
The display on the station is a set-point for the tip, or the seller’s claim of one. It is not the temperature of the joint. The joint is colder than the tip for as long as the copper is sinking heat. If your old plug-in iron has no dial, you cannot see that gap, which is why people move to a station when the new boards refuse the old wire. Here, the next step is which number to try, and whose number it is.
Where to set the station
RS states a typical tip temperature of 360–400 °C for its SAC305 wire, against a melt point of 217 °C. That is the band to start from on a station that can hold the mid-300s. Rakit, which puts SAC305 in its own kits, tells its readers to use about 350 °C for leaded wire and about 380–420 °C for lead-free. Kunkune’s retailer chart is different again: leaded around 330–350 °C, lead-free around 350–400 °C, and large joints around 380–410 °C. Rapid’s tip guide puts standard SAC305 board work at 350–380 °C, larger loads at 400–430 °C, and expects the joint to wet within 1–2 seconds. These are four published ranges. They are not one official UK temperature, and this page does not average them into a fifth.
Start at the low end of the RS band, around 360 °C, with a tinned chisel and extra flux if the wire balls. If a small pad wets in a second or two, leave the dial there. If a ground or a connector will not wet, change the tip before you live at the top of the scale. A wider chisel puts more heat into the pad and shortens the contact. A needle tip on a ground is how you sit at 420 °C and still lift the copper. One review on the YIHUA listing in this set described a station that topped out near 300 °C and struggled with RC connectors. That is below the RS tip band, whatever the title range says. One Preciva 927II review could not melt the included solder at the maximum set-point. Included wire can be the weak part. Try a known reel before you condemn the heater, and do not assume the display and the joint are the same number.
What UK rules actually say
RoHS, as GOV.UK explains it for Great Britain, caps lead at 0.1% in electrical equipment placed on the market. A private hobby joint is not that placement. You are not banned from owning a reel of leaded solder at home, and a station does not become illegal because you finish one repair with the older alloy. New boards and most new kits are still made for lead-free wire, so that is what you will meet. Leaded wire still wets more easily. If you use it on a repair, wash your hands and do not eat at the bench. The same hygiene applies to lead-free wire, because the fume and the flux residue are still on your fingers.
Lead-free does not mean fume-free. The asthma hazard in HSE SR20 is rosin flux fume, and it applies to leaded rosin-cored wire as well. Use the lowest set-point that wets, keep your face out of the plume, and ventilate. A workplace has a formal exposure figure. A kitchen table does not become safe because the reel says SAC305. Tips also wear faster on lead-free alloys. The higher set-point and the more aggressive flux eat the plating. Tin the tip whenever you pause, and replace it when the face will no longer take solder. Running at the maximum because lead-free shortens the tip without making a cold ground any wetter. The buying guide is where tip family and recovery sit as buying checks.
Stations in this set that include lead-free wire
Several boxes in the 15 October 2026 capture already include a lead-free reel, which is convenient and still a small amount. The Preciva 60 W kit includes 50 g of 0.8 mm lead-free wire and is the top pick for a hobby bench in this comparison, at about £43.99 with 4.5 from 1,145 reviews, if you can accept that the plug is not stated. The Preciva 926LED and the Preciva 927II each include 30 g, the 927II specified as 0.8 mm. The YIHUA 926LED-IV EVO includes 35 g and states a type-G plug. The FEITA includes 10 g of 0.8 mm wire, and it is a poor default because reviews say the spare tips did not fit. The WEP title names lead-free wire on a 2-in-1. The Hakko FX888DX and the Lytool do not list a reel, so you buy SAC305 separately. The Lytool is the best value when you want named 900M tips and you will add your own wire.
A 60 W station can do ordinary lead-free electronics if it holds the mid-300s and the tip has some mass. It will struggle if the real temperature never leaves the high 200s, which is what that YIHUA review described, or if the included reel will not melt at the top of the dial, which is what the Preciva 927II review described. The 927II also prints 130 W in the title and 60 W in the technical block. Do not treat the larger number as the recovery you have bought. Who should skip each listing is on the best soldering station page. Bring a chisel, a flux pen and a reel you trust, and start near 360 °C rather than at the end of the scale.
Common questions
What temperature for lead-free electronics?
Start near the RS band for SAC305 wire, 360–400 °C at the tip, and use the lowest setting that wets the joint in a second or two. Rakit suggests about 380–420 °C for lead-free on its irons. Rapid suggests 350–380 °C for standard boards and 400–430 °C for larger loads. Kunkune’s chart sits around 350–400 °C, with large joints higher. Pick a starting point and watch the joint. Do not average the charts into a single official figure.
Why is the tip so much hotter than 217 °C?
Because 217–220 °C is the melting range of the alloy, from the AIM solidus and liquidus, and the joint has to reach that range while the copper is stealing heat. The tip runs hotter so the pad and the lead get there quickly. The station display is the set-point, not a thermometer on the pad. If you dial 220 °C you are asking the tip to sit at the melting point, and the joint stays solid.
Is leaded solder banned at home?
No. UK RoHS limits lead in electrical equipment placed on the Great Britain market. A private repair is not that act. New boards are still usually lead-free, so you will use SAC wire for most kits. If you do use a leaded reel, wash your hands and keep food off the bench. The station does not police which reel you load.
Does lead-free mean no fumes?
No. The harmful fume in ordinary electronics work is largely from rosin flux, and HSE SR20 treats that as an asthma risk for leaded rosin-cored wire as well. Ventilate, keep your head out of the plume, and stay at the lowest set-point that wets. A lead-free label on the reel does not make the station fume-free.
Will a 60 W station do lead-free work?
Yes for ordinary pads, if the station actually holds a tip in the mid-300s and you use a chisel with some mass. The Preciva 60 W kit states 60 W in both the title and the technical block. A ground plane may want a larger tip or a higher stated power, such as the 110 W YIHUA, before you believe a 130 W title that the technical details contradict. A station that stalls near 300 °C will struggle with connectors whatever the badge says.
Why do tips wear faster?
Lead-free alloys are worked hotter, and the flux is often more aggressive, so the plating thins sooner. Tin the tip whenever you pause, and replace it when solder no longer wets the face. Living at the maximum set-point shortens the tip further. Change to a larger tip before you add another 40 °C.
Should I raise the set-point or change the tip first?
Change the tip first if a small pad already wets and a ground does not. A wider chisel finishes that joint with less time on the copper. Raise the set-point when a tinned chisel of the right size still will not wet inside a second or two. One failed included reel, as on the Preciva 927II review, is a reason to try known wire before you blame the heater.
Related pages
Sources
Public UK sources and the amazon.co.uk listings in this set, captured on 15 October 2026. A seller bullet is not a declaration of conformity.
- Electrical Equipment (Safety) Regulations 2016, regulation 35 (retrieved 15 October 2026)
- OPSS product safety report, electric soldering iron 908S (retrieved 15 October 2026)
- HSE SR20, rosin flux fume (retrieved 15 October 2026)
- GOV.UK, RoHS regulations 2012 as amended in Great Britain (retrieved 15 October 2026)
- Hakko FX-888DX specifications (retrieved 15 October 2026)
- RS PRO SAC305 solder wire (retrieved 15 October 2026)
- AIM SAC305 technical datasheet (retrieved 15 October 2026)
- GOV.UK, electrical waste producer and supplier responsibilities (retrieved 15 October 2026)