EnerSysTec lead-free solder wire 0.8mm close-up for precise electronics work
EnerSysTec rosin-core flux visible inside the solder wire
EnerSysTec Sn99 Ag0.3 Cu0.7 composition solder detail with bright finish
EnerSysTec RoHS-compliant lead-free solder spool ready for electronics work
EnerSysTec smooth flow solder pad with bright joint finish
EnerSysTec 100g spool packaging ready for ongoing projects

E ENERSYSTEC

E ENERSYSTEC Lead-Free Solder Wire 0.8mm 100g – Sn99 Ag0.3 Cu0.7 Rosin Core, RoHS

High-performance tools and home improvement made for confident daily results

$23.54

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Why customers choose TaskHolt Tools

Elevate your electronics work with EnerSysTec’s lead-free solder wire. The 0.032 inch (0.8 mm) diameter is purpose-built for fine soldering tasks, from delicate PCB traces to tiny components, delivering controlled flow and reliable wetting. The Sn99 Ag0.3 Cu0.7 alloy balances electrical performance with a cleaner finish, while the rosin-core flux supports smooth, predictable flow. This wire adheres to RoHS standards, keeping your projects aligned with modern safety requirements.

Why this solder wire stands out

  • 0.8 mm (0.032 in) diameter designed for precision work and tight spaces
  • Sn99 Ag0.3 Cu0.7 alloy offers strong conductivity and stable joints
  • Rosin-core flux promotes wetting and reduces the need for aggressive cleaning
  • RoHS-compliant and lead-free, suitable for modern electronics assembly
  • No-clean performance helps keep pads bright and minimizes post-solder cleanup

Performance and ease of use

  • Flow well with rosin flux core, supporting easy soldering of electrical parts and efficient rework
  • Bright solder pads and strong joints contribute to a neat, professional finish
  • Fast melting characteristics help speed up small production or repair cycles

What you get and practical scenarios

  • 100 g spool provides ample material for ongoing projects, repairs, and prototyping
  • Fine-diameter wire is suitable for electronics hobbyists, engineers, and DIY enthusiasts
  • No-clean formulation supports quick turnarounds on PCBs, connectors, and fine components

Real-world uses

Use this solder wire for PCB rework, component replacement, and precise prototyping where a clean, quick-flowing solder is advantageous. The rosin-core design aids wetting on small pads, while the alloy composition supports reliable connections across common electronics tasks.

FAQ

Q: What makes this solder wire ideal for fine electronics work?

A: Its 0.8mm diameter and rosin-core flux support precise, clean joints for delicate components.

Q: Is the solder wire RoHS compliant and lead-free?

A: Yes. It uses a lead-free Sn99 Ag0.3 Cu0.7 alloy with rosin flux and no lead.

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