What is the difference between lead and lead-free solder?

Soldering is a process that combines metal parts by melting a metal filler material and allowing it to flow into the joint. Soldering is commonly used to join pipes and electrical components in plumbing and electrical work.

Soldering and Lead

Solder Wire Rosin Core No Lead Electrical Solder Wire

Lead Free Solder Vs Lead Solder: Which is Better? - RAYPCB

Does a lead-free solder have any advantages over solder with lead (other than the absence of lead)? - Quora

MG Chemicals Sn99 Lead Free Solder Wire (454g/0.8mm)

Lead-free solder vs. Lead solder: A Comprehensive Guide You Should

Oatey Safe Flo 8 oz. Lead-Free Silver Solder Wire (2-Pack) 290242

Leaded vs. Lead-Free Solder: Which is Better?

ROHS vs Non-ROHS Soldering

Description Documents 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

Solder Lead Free - 100-gram Spool - TOL-09325 - SparkFun Electronics

Lead vs. Lead-Free Soldering In Electronics Production

Leaded vs. Lead-Free Solder: Which is Better?

Composition of lead and lead-free solder balls.

Lead-free Roadmap 2002 Roadmap 2002 for Commercialization of Lead

Leaded vs. Lead-Free Solder: Which is Better?