AIM SN63/PB37 Glow Core 2% No Clean Core Wire Solder .025" Diameter

AIM SN63/Pb37 Glow Core 2% No-Clean Core Wire Solder – .025" Diameter

High-Precision No-Clean Solder for Professional Electronics Assembly

The AIM SN63/Pb37 Glow Core 2% No-Clean Core Wire Solder provides excellent wetting, smooth flow, and reliable solder joints. Its .025" diameter makes it ideal for medium to larger surface mount devices (SMD), through-hole components, and printed circuit boards (PCBs) requiring precise soldering and strong electrical connections.

Product Overview

This solder combines the classic 63/37 tin-lead eutectic alloy (Sn63/Pb37) with Glow Core 2% no-clean flux. The advanced flux improves thermal transfer, reduces spatter, and leaves minimal, clear residues that meet no-clean standards. Glow Core technology ensures faster soldering, consistent joints, and minimal stress to components.

Key Features & Benefits

• .025" Diameter – Suitable for medium- and larger-pitch soldering applications.
• 63/37 Eutectic Alloy – Smooth melting and solidification for strong, reliable joints.
• Glow Core 2% No-Clean Flux – Leaves minimal, non-corrosive residues, reducing post-solder cleanup.
• Excellent Wetting and Flow – Produces consistent mechanical and electrical connections.
• Compatible with Manual and Automated Soldering – Works well for hand soldering and reflow processes.
• Reduced Spatter – Cleaner joints and less solder waste.

Applications

• Surface Mount Device (SMD) Assembly
• Through-Hole Component Soldering
• PCB Repair and Rework
• Medium- to High-Density Electronics Assembly

Cleaning Instructions

The Glow Core 2% flux is no-clean, leaving minimal residues. Cleaning is generally not required. If desired, commercially available flux removers can be used; IPA is not recommended.

Technical Specifications

• Alloy: Sn63/Pb37 (Eutectic)
• Flux Type: Glow Core 2% No-Clean
• Wire Diameter: 0.025" (0.64 mm)
• Melting Point: 183°C (361°F)
• Flux Residue: Minimal, clear, and non-corrosive
• Compatibility: Manual soldering, reflow, and small-scale automated processes

Why Choose AIM SN63/Pb37 Glow Core?

Optimized for precision and reliability, the eutectic alloy with Glow Core flux ensures fast wetting, strong joints, and minimal post-solder cleanup. Perfect for professional electronics assembly, repair, and prototyping.

Choose AIM SN63/Pb37 Glow Core 2% No-Clean Wire Solder for reliable, efficient, and precise soldering of medium- and high-density electronic assemblies.

Unit: 1 lb. spool

Technical Data Sheet
Safety Data Sheet