BK-5003 Fine Soldering Wire 0.3mm with Rosin Core for Precision Electronics Repairs

Specification:

• Wire Diameter: 0.3mm
• Material: Sn63/Pb37 leaded solder alloy
• Flux Core: Rosin-filled
• Weight: 20–30g spool
• Melting Point: ~183°C
• Usage: Fine precision electronics soldering
• Flux Content: Approx. 2%
• Application: PCB, micro soldering, components
• Flow: Smooth and consistent soldering
• Packaging: Compact spool design

Description:
The BK-5003 Fine Soldering Wire 0.3mm is engineered for precision soldering tasks in electronics and PCB repair. Its thin diameter makes it perfect for delicate work on small circuits, microcontrollers, and fine components. With a rosin core, it ensures excellent solder flow and strong connections while minimizing oxidation. Compact and easy to handle, the spool provides convenience for technicians and hobbyists. This high-quality solder wire is essential for reliable and accurate soldering results.