BOND Solder Wire 60/40 250g

The BOND 60/40 solder wire provides a standard tin/lead alloy tailored for building and repairing FPV drones. Supplied on a heavy 250g spool, its 0.8mm diameter is thin enough for intricate flight controller UART pads while delivering enough material for tinning ESC motor pads and XT60 pigtails.

Key features

• Classic 60% tin to 40% lead ratio for excellent flow and shiny, durable joints.
• 0.8mm wire thickness balances precision work with high-current pad tinning.
• Large 250g spool yields enough solder for dozens of full quadcopter builds.

Specifications

• Alloy: 60% Tin (Sn), 40% Lead (Pb)
• Wire diameter: 0.8 mm
• Spool weight: 250 g

As this is a lead-based solder, ensure your workspace is well-ventilated or use a fume extractor during your build. Pair with a dedicated flux paste when soldering heavy-gauge battery wires to maximise heat transfer and joint quality.