Lead Free Solder Wire

Solderindo cored solder wires come in a variety of alloy compositions and are designed with high-efficiency flux, ensuring strong, reliable, and clean soldering performance for various applications. The special combination of proven activators and wetting properties guarantee the very best soldering quality in automatic and manual soldering process.

LEAD FREE CORED FLUX SOLDER WIRE
Alloy Type Alloy Composition Diameter Application Temperature oC
SI100C Sn R, Cu 0,7%, Ni, Ge 0,3mm - 3,5mm 360 - 390
SAC0307 Sn R, Ag 0,3%, Cu 0,7%
SAC305 Sn R, Ag 3%, Cu 0,5%
 
Flux Type Classification Flux Content Application
NS-93HF ROL0 2,2% - 4,5% PCBA Soldering
NS-31 ROM1
AC-99 INH1 Aluminium Soldering

Features:

NS-93HF
Halogen-free, low-spatter solder is designed to minimize flux spattering while ensuring a cleaner and safer soldering process. Free from halogen compounds, it provides environmentally friendly and reliable soldering performance with reduced residue, making it ideal for applications requiring high reliability and compliance with eco-friendly standards.

NS-31
Low-spatter cored flux for solder is specially formulated to minimize flux spattering during the soldering process, resulting in a cleaner workspace, improved safety, and higher efficiency. It provides smooth and reliable solder joints while reducing the need for post-soldering cleanup.

AC-99
Aluminum cored flux solder is specifically designed for soldering aluminum and its alloys, featuring a specialized flux core that effectively removes oxide layers and promotes strong metallurgical bonding. It ensures reliable, high-strength joints with minimal residue, making it ideal for applications requiring efficient and durable aluminum soldering.

LEAD FREE SOLID SOLDER WIRE
Alloy Type Alloy Composition Diameter
SI100C Sn R, Cu 0,7%, Ni, Ge 1,0mm - 5,0mm
SAC0307 Sn R, Ag 0,3%, Cu 0,7%
SAC305 Sn R, Ag 3%, Cu 0,5%