AIM SN63/PB37 WS482 3% Water Soluble Core Wire Solder .032" Diameter

AIM SN63/Pb37 WS482 3% Water-Soluble Core Wire Solder – .032" Diameter

High-Performance Halide-Free Water-Soluble Solder for Electronics Assembly

The AIM SN63/Pb37 WS482 3% Water-Soluble Core Wire Solder provides reliable, high-quality solder joints for medium- to large-pitch surface mount devices (SMD), through-hole components, and printed circuit boards (PCBs). Its .032" diameter wire ensures consistent soldering and strong mechanical and electrical connections.

Product Overview

This solder combines the 63/37 tin-lead eutectic alloy (Sn63/Pb37) with WS482 3% halide-free water-soluble flux core. The halide-free flux enhances wetting, smooth flow, and rapid soldering while leaving residues that are fully removable with water, ensuring clean, non-corrosive solder joints for high-reliability applications.

Key Features & Benefits

• .032" Diameter – Suitable for medium- to large-pitch soldering applications.
• 63/37 Eutectic Alloy – Smooth melting and solidification for reliable joints.
• WS482 3% Halide-Free Water-Soluble Flux – Residues are fully water-soluble and non-corrosive, leaving a clean finish safe for sensitive electronics.
• Excellent Wetting and Flow – Produces consistent electrical and mechanical connections.
• Compatible with Manual and Automated Soldering – Ideal for hand soldering, reflow, and robotic processes.
• Reduces Spatter – Cleaner joints and minimal material waste.

Applications

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

Cleaning Instructions

The WS482 3% halide-free water-soluble flux leaves residues that are fully removable with water, ensuring clean solder joints and preventing corrosion. Perfect for high-reliability and sensitive electronic assemblies.

Technical Specifications

• Alloy: Sn63/Pb37 (Eutectic)
• Flux Type: WS482 3% Halide-Free Water-Soluble Core
• Wire Diameter: 0.032" (0.81 mm)
• Melting Point: 183°C (361°F)
• Flux Residue: Fully water-soluble and non-corrosive
• IPC Classification: ORM0 (per IPC J-STD-004)
• Compatibility: Manual soldering, reflow, and automated soldering processes

Why Choose AIM SN63/Pb37 WS482?

The combination of eutectic alloy and halide-free WS482 flux ensures fast wetting, strong joints, and fully cleanable residues. Perfect for medium- to large-pitch electronics, PCB repair, and high-reliability assemblies requiring water-cleaned solder joints.

Choose AIM SN63/Pb37 WS482 3% Halide-Free Water-Soluble Wire Solder for precise, reliable, and clean soldering on medium- and high-density electronic assemblies.

Unit: 1 lb. spool

Technical Data Sheet

Safety Data Sheet