Weller T0051386199 Lead Free Solder Spool 500g

Product Description

The WELLER T0051386199 is a lead-free alloy solder supplied on a 500-gram spool. It is engineered for applications where compliance with lead-free soldering standards is required. The alloy has a minimum melting temperature of 422.6 degrees F and a maximum melting temperature of 429.8 degrees F, giving it a narrow working range that suits precision soldering work. The wire diameter is 1.2 millimeters, making it compatible with standard soldering irons and robotic soldering systems. This solder is appropriate for electronics technicians, field service techs, and production assemblers working across a wide range of industries.

This solder is suited for electric and electronic assembly, repair work, robotic soldering lines, and specialty applications including military, aerospace, medical device, automotive, and solar installations. The lead-free formulation meets industry requirements for restricted hazardous substance compliance in applicable sectors. The 500-gram spool size is practical for both bench repair work and light production environments where consistent feed and reliable joints are priorities.

Key Features

• Lead-free alloy formulation suitable for RoHS-compliant applications
• Narrow melting range of 422.6 to 429.8 degrees F for controlled soldering
• 1.2 millimeter wire diameter compatible with standard and robotic soldering equipment
• 500-gram spool provides extended use without frequent reel changes
• Rated for use in demanding sectors including aerospace, automotive, military, and medical device

Compatibility

Designed for use with standard soldering irons, soldering stations, and robotic soldering systems that accept 1.2 millimeter diameter solder wire in lead-free alloy formulations.

Installation Notes

This solder should be installed and used by qualified electronics technicians or trade professionals familiar with lead-free soldering procedures. Ensure the soldering iron or station is set to a temperature appropriate for the alloy melting range before beginning work. Adequate ventilation is required when soldering to avoid inhalation of flux fumes. Follow applicable workplace safety standards and industry-specific handling requirements for solder materials used in regulated sectors such as aerospace or medical device.