All Products

SKU: SF-TOL-09163

A convenient 15-gram tube of lead-free solder, ideal for electronics projects, repairs, and prototyping. The SAC305 alloy (96.5% tin, 3.0% silver, 0.5% copper) provides strong, reliable joints with excellent wetting characteristics. Key Features Lead-Free (Pb-Free) – RoHS-compliant SAC305 allo...

SKU: SF-KIT-13708

The SparkFun Learn to Solder Simon Says kit combines a classic Simon Says game with a complete introduction to through-hole soldering. All components are through-hole, making it an excellent starting point for beginners. The kit includes everything needed to build the game — soldering iron, solde...

SKU: AF-3217

Does your prototyping project require soldering? Are you looking for something other than your usual run-o'-the-mill solder wire? Look no further! This high quality, low cost, adorably packaged Lead-Free Prototyping Solder Paste from IC Breakout will provide strong, flux-aided conductive bon...

SKU: AF-734

A 100 g (1/4 lb) spool of SAC305 lead-free solder with no-clean rosin core flux. At 0.031" (0.8 mm) diameter, it's a versatile gauge suited to through-hole soldering and larger SMT work. The industry-standard SAC305 formulation is RoHS compliant, making it a reliable lead-free alternative to trad...

SKU: SF-TOL-10242

We don’t want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we’ve said it. This is a special blend made specifically for us and we love it. It all started as a quest to find the best solder to use in our production process and ended up being the ...

SKU: PI-SD01935

Made a slight error on your project? Need to fix a join that went a bit wrong? This desoldering wick is what you'll need then! Specifically designed for lead free applications Copper braid in lead free alloy Flux according to F-SW 32 (rosin without halides) No further cleaning of flux residue...

SKU: SF-TOL-10243

We don’t want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we’ve said it. This is a special blend made specifically for us and we love it. It all started as a quest to find the best solder to use in our production process and ended up being the bes...

SKU: AF-1930

A 50 g spool of lead-free SAC305 solder wire in a fine 0.5 mm (0.02″) diameter — ideal for both through-hole and SMT soldering work. The no-clean rosin core flux makes for clean joints without the need for post-solder cleaning. SAC305 is a widely used RoHS-compliant lead-free formulation, making...

SKU: AF-2473

A 50 g spool of lead-free solder wire ideal for through-hole and surface-mount soldering. With a 0.5 mm diameter and no-clean rosin flux core, this wire delivers clean, reliable joints without the need for post-solder cleaning. This Sn99.3/Cu0.7 formulation meets RoHS compliance standards, makin...

SKU: PI-SD01373

2 metres of lead free solder, perfect for all of your soldering needs! Melting Temperature: 227°C SVHC: No SVHC (17-Dec-2014) Solder Alloy: 99.25, 0.75 Sn, Cu Weight: 6.5g Material Composition: Lead Free - 99.25% Tin, 0.75% Copper Alloy Reel Length (Imperial): 7ft Reel Length (Metric): 2m Wire ...

SKU: SF-TOL-09325

This is your basic spool of lead free solder with a water soluble resin core. 0.031" gauge and 100 grams. This is a good spool for more advanced users that should last 6-12 months depending on how often you solder. If you are just beginning to solder, we recommend you order the leaded solder...

SKU: SF-TOL-12878

This is 50g of high quality, Lead-Free Solder Paste, the perfect amount to keep around for prototyping and hobby projects that require a bit of SMD soldering. Solder Paste Stenciling is the easiest and quickest way to solder some of the trickier SMD components. Here at SparkFun, we use solder pa...

SKU: AF-145

If you want to make a kit you'll need some solder. This 100g (about 1/4 lb) spool is just the right amount, not too much (like 1 lb spools) and not too little (like those little 'pocket clip' vials). 0.031" diameter, 60/40 'no clean' rosin core. Good for all through-hole soldering and some larger...

SKU: SF-TOL-25101 · MPN: TOL-25101

This Chip Quik no-clean tack flux syringe is a handy bench essential for soldering, desoldering, rework and reflow jobs. Flux helps stop solder beading and encourages it to flow cleanly onto pads, pins and parts, making tricky soldering and rework a lot easier.The 5cc/5g Luer Lock manual syringe ...

SKU: PI-STAN-599102

Every piece of consumer electronics uses tin solder to some degree. While tin is easy to recycle the majority used in electronics still come from mines which are often located in developing countries where tin is won under hazardous conditions for people and environment alike. Fairlötet&n...

SKU: AF-1249

Upgrade your Hakko with a new tip, you'll get better & faster solder joints and the whole process will be much more enjoyable. This tip fits the FX-888 analog and digital irons, and they're fast to swap, takes only 30 seconds to change out. All the tips are good for either lead or lead free (simp...

SKU: PI-EMS000074

The Boldport Buggy is a charming soldering kit designed by Saar Drimer of Boldport, originally created as a badge for the hardwear.io hardware security conference in The Hague. With its posable resistor legs, flickering LED eyes, and bendable antennae, the finished bug has plenty of personality. ...

SKU: SF-TOL-13246

This lead-free tip tinner cleans and re-tins soldering iron tips to restore proper heat transfer and wetting. The mild acid compound removes baked-on residue and oxidation, extending the life of your soldering tips and improving solder flow. Simply dip your hot soldering iron tip into the tinner...

SKU: AF-1248

Upgrade your Hakko with a new tip, you'll get better & faster solder joints and the whole process will be much more enjoyable. This tip fits the FX-888 analog and digital irons, and they're fast to swap, takes only 30 seconds to change out. All the tips are good for either lead or lead free (s...

SKU: PI-STAN-599105

Every piece of consumer electronics uses tin solder to some degree. While tin is easy to recycle the majority used in electronics still come from mines which are often located in developing countries where tin is won under hazardous conditions for people and environment alike. Fairlötet a...