GALLUNOPTIMAL by FELDER ISO-Tin Sn100Ni+ GOPZ2Ni+ lead-free electronic solder cones/pellets approx. 21×25 mm for machine soldering
– Alloy: Sn99.25Cu0.7Ni0.05
– Standard: DIN ISO 9453:2014
– Shape: pellets/cones, approx. 25 g
– Diameter: approx. 21.5 mm
– Height: approx. 21 mm
– Melting range: 227 °C (eutectic)
– Soldering wave temperature: ≥ 265 °C
– Properties: lead-free, RoHS-compliant, nickel-alloyed
– Price: per kg
GALLUNOPTIMAL by FELDER ISO-Tin Sn100Ni+ GOPZ2Ni+ stands for precise soldering quality in industry. Thanks to its defined cone shape and high degree of purity, this solder is particularly suitable for automated dosing systems in EMS and OEM production.






