138°C Low Temperature Lead-Free Solder Wire is specially designed for desoldering, SMD component removal, PCB repair, BGA rework, mobile phone repair, laptop motherboard repair, and delicate electronic soldering applications. With a melting point of only 138°C, this low-temperature solder wire helps reduce thermal stress on electronic components and circuit boards while making desoldering and rework operations easier and safer.

This solid core lead-free solder wire is widely used by electronics technicians, repair professionals, hobbyists, and engineers for removing ICs, connectors, chips, and heat-sensitive components. Available in 0.6mm, 0.8mm, and 1.0mm diameters, it is suitable for precision soldering and rework applications. BDTronics supplies quality low-temperature solder wire for electronics repair and manufacturing projects throughout Bangladesh.

Features:

• Low melting point of approximately 138°C

• Lead-free solder wire

• Ideal for desoldering applications

• Suitable for SMD rework and PCB repair

• Reduces risk of PCB pad lifting

• Minimizes heat damage to electronic components

• Easy melting and smooth flow characteristics

• Suitable for delicate electronics repair

• Available in 0.6mm, 0.8mm, and 1.0mm diameters

• Solid core solder wire construction

• Helps remove ICs and SMD components more easily

• Suitable for mobile phone repair

• Suitable for laptop motherboard repair

• Clean soldering performance

• Easy handling and storage

Applications:

• Desoldering electronic components

• SMD component removal

• IC replacement

• BGA rework

• PCB repair

• Motherboard repair

• Mobile phone servicing

• Laptop repair

• Electronics prototyping

• DIY electronics projects

• Precision soldering work

• Circuit board modification

• Electronics manufacturing

• Rework stations and hot air applications

Benefits of Low Temperature Solder:

• Lower heating requirements

• Faster desoldering process

• Reduced thermal stress on PCBs

• Lower risk of component damage

• Easier removal of sensitive SMD parts

• Improved rework efficiency

• Better protection for multilayer PCBs

• Useful for heat-sensitive electronic assemblies

How to Use for Desoldering:

• Clean the soldering area before use.

• Apply flux to the solder joints.

• Add low-temperature solder wire to existing solder joints.

• Mix with original solder using a soldering iron or hot air station.

• The mixed solder will melt at a lower temperature.

• Remove the component using tweezers or desoldering tools.

• Clean residual solder after component removal.

• Inspect PCB pads before installing replacement components.

Product Instructions:

• Store in a dry environment.

• Use with quality soldering flux for best results.

• Select appropriate wire diameter based on application.

• Avoid contamination during use.

• Use suitable ventilation while soldering.

• Clean PCB after rework if required.

Specifications:

• Product Type: Low Temperature Lead-Free Solder Wire

• Melting Temperature: 138°C

• Material: Lead-Free Alloy

• Core Type: Solid Core

• Wire Diameter Options: 0.6mm / 0.8mm / 1.0mm

• Net Weight: 50g

• Form: Roller Type Spool

• Application: Desoldering, SMD Rework, PCB Repair, Electronics Repair

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