Relife RL-440 Solder 0.4mm 20G

High Purity Solder Wire RELIFE RL-440 0.4mm (20g)

Achieve professional and durable soldering with the RELIFE RL-440 High Purity Solder Wire 0.4mm. Supplied in a convenient 20g spool, this diameter represents the perfect balance between precision and material supply, making it the ideal standard for general motherboard repair, standard SMD component soldering, and connector replacement.

It offers a perfect combination of efficiency and environmental sustainability thanks to its lead-free (Pb-Free) formula. The high-quality alloy ensures excellent electrical and thermal conductivity, making every soldering operation faster, safer, and more durable over time.

• Versatile 0.4mm Diameter: An excellent intermediate thickness that allows for optimal control over the amount of solder dispensed. It is perfect for soldering SMD chips, resistors, capacitors, and medium-sized components without creating short circuits. • Active Rosin Core: Equipped with an integrated rosin-based fluxing agent. This active core significantly improves solder wettability and fluidity, ensuring strong adhesion without the need for additional flux. • Bright Solders and Zero Smoke: The high purity of the alloy ensures perfectly round, shiny, and oxidation-free joints. During melting, it generates very little smoke, keeping the work environment clean and protecting the technician's health.

Technical Details

Model	RELIFE RL-440
Main Specifications	0.4mm Diameter / Lead-Free (Pb-Free) / Rosin Core
Content and Quantity	1 Spool High Purity Solder Wire (20g)