500G Sn63/Pb37 Eutectic Solder Bar - High Purity 63/37 Tin-Lead Alloy Stick for Wave Soldering & Electronics Repair

Please Note: Product weight may vary by approximately ±5g.

Product Overview
Achieve professional-grade results with this premium Sn63/Pb37 solder bar. Manufactured using high-purity electrolytic tin and lead, this alloy is designed to provide superior flow and wetting properties. It is the ideal choice for wave soldering machines, dip soldering pots, and bulk electronics assembly, ensuring reliable and conductive connections every time.

Key Features & Benefits

• Optimal 63/37 Eutectic Ratio: Composed of 63% Tin and 37% Lead, this alloy represents the eutectic point, meaning it transitions directly from solid to liquid without a plastic state. This ensures instant solidification and reduces the risk of cold solder joints.

• High Purity Materials: Made from refined electrolytic tin and lead, minimizing impurities. This high purity results in less dross (slag) generation during melting, saving you money and material over time.

• Superior Performance: Produces bright, shiny, and smooth solder joints with excellent electrical conductivity and mechanical strength.

• Versatile Application: Specifically formulated for wave soldering and selective soldering processes. It is also perfect for filling static solder pots for tinning wires, PCB assembly, and desoldering through-hole components.

• Efficient Melting: Features a low melting point inherent to the 63/37 alloy, allowing for lower working temperatures which protects sensitive electronic components from heat damage.

Specifications

• Material: High Purity Electrolytic Tin (Sn) and Lead (Pb)

• Alloy Composition: 63% Tin / 37% Lead

• Type: Solid Solder Bar / Solder Stick

• Application: Electronic component welding, PCB assembly, Wire tinning

• Appearance: Bright, metallic silver-white surface

• Size: 29.5cm×1.8cm ×1.1cm

• Net Weight: 500g±5g