60% Tin Solder Wire Coil – 0.3mm to 0.6mm Diameters for Electronics Soldering

This tin solder wire coil delivers reliable performance for wave soldering and iron soldering applications. With a 60% tin content and 1.2% flux, it is treated with a special oxide-removal and antioxidant process to reduce oxidation and produce bright, full soldering points. Available in four diameter options (0.3mm, 0.4mm, 0.5mm, 0.6mm) and supplied as a 50g roll, it suits a range of precision electronics tasks. The wire is designed for consistent melt flow and clean joints, making it a practical choice for technicians and hobbyists alike.

Features and Construction

The solder wire combines tin and flux in a single core, simplifying the soldering process. Its construction supports efficient heat transfer and even wetting.

Material and Build

Made primarily of tin (60%) with a flux core of 1.2%, this wire uses a specialised treatment to minimise oxide formation. This treatment helps maintain solderability during storage and use, ensuring joints remain bright and full.

Size and Practical Fit

Four spool diameters – 0.3mm, 0.4mm, 0.5mm and 0.6mm – let you match the wire thickness to the component and pad size. Each roll contains 50g of wire, providing a convenient quantity for small to medium projects.

Uses and Placement

This solder wire is suited to both wave soldering machines and hand iron soldering, making it versatile across different production or repair environments.

Event or Professional Use

Workshop technicians and electronics assemblers can rely on the consistent flux-to-tin ratio for repetitive soldering tasks. The four diameter choices allow fine adjustment for through-hole and surface-mount work.

Everyday Home Use

Hobbyists repairing circuit boards or building kits will find the 0.5mm or 0.6mm options most useful for general soldering, while 0.3mm suits delicate track work. The 50g roll is manageable for occasional use.

Benefits and Buying Value

The main buying value lies in the combination of tin content, flux percentage and diameter choice, all backed by oxide-control treatment.

Reuse and Low Maintenance

The antioxidant treatment helps the wire stay effective even if the roll is partially used over time. No special storage is required beyond a dry environment.

Why Choose This Product

If you need a solder wire that produces clean, bright joints and comes in multiple diameters for different tasks, this 60% tin coil with 1.2% flux offers a straightforward, no-fuss solution at a practical 50g weight.