Weller T0051387599 Silver Free Solder Spool 500 G

Product Description

The WELLER T0051387599 is a silver-free alloy solder supplied on a 500 g spool with a wire diameter of 0.8 mm. It is formulated for general-purpose soldering across a wide range of electrical and electronic applications. The alloy composition delivers a minimum melting temperature of 442.6 degrees F, making it suitable for standard iron-tip and robotic soldering equipment. Electricians, electronics technicians, and assembly professionals use this solder for board-level rework, component attachment, and production line soldering tasks where a silver-free formulation is specified or required.

This solder is suited for residential and commercial electrical work, PCB repair, robotic soldering systems, and specialty applications including military, aerospace, medical device, automotive, and solar assembly. The 500 g spool format supports extended production runs and bench-top repair environments alike. Its 0.8 mm diameter is a common choice for fine-pitch component work and general electronic assembly where controlled material flow is important.

Key Features

• Silver-free alloy formulation for cost-effective, lead-free compatible soldering
• 0.8 mm wire diameter suited for fine-pitch and general electronic assembly
• Minimum melting temperature of 442.6 degrees F for use with standard soldering irons and robotic systems
• 500 g spool packaging supports high-volume production and bench repair use
• Broad application range including electrical, electronic, military, aerospace, medical device, automotive, and solar

Compatibility

Designed for use with standard soldering irons, solder stations, and robotic soldering systems that accept 0.8 mm diameter solder wire in silver-free alloy formulations.

Installation Notes

This solder is applied by licensed electricians, electronics technicians, and certified assembly personnel using appropriate soldering equipment. Always follow IPC soldering standards and any applicable industry-specific requirements for military, aerospace, or medical device work. Ensure soldering equipment is set to a temperature appropriate for the alloy melting point before use. Work in a well-ventilated area and use flux fume extraction where required by shop safety protocols.