49500WS - Sn100e Water Soluble Solder Wire

49500WS Sn100e Water Soluble Solder Wire is an electronics grade solder wire. It uses a high-purity, eutectic 99.5% tin / 0.5% copper and cobalt alloy, complemented with a water-soluble flux core. 49500WS solder meets J-STD-004B, ASTM B 32, and exceeds J-STD-006C specifications.

This solder is a great lead-free alternative to leaded solders. In general it provides better wetting, contact angle, flow and appearance than typical Sn63/Pb37 no clean solders, while still delivering excellent performance characteristics. It offers superior solder penetration into plated through-holes and surface mount interconnects. It is a suitable replacement for SAC305 solder because it forms brighter, shinier and less-grainy joints and is also less expensive.

49500WS lead free solder achieves a consistent solder and flux percentage thanks to our state-of-the-art extrusion wire-drawing machine, which continuously monitors the wire to prevent voids and ensure consistency, providing a top-grade solder wire.

Visit 4900-4917 for a no clean SAC305 solder wire and 49500WS for a water soluble Sn100e solder wire.

For also offer Sn60/Pb40 leaded solder wires (no clean and RA flux core) and Sn63/Pb37 leaded solder (no clean and RA-like flux core).

Features & Benefits

  • Eutectic alloy (liquidus = solidus temperature)
  • Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements
  • Flux meets J-STD-004B
  • Water soluble flux
  • Fast wetting
  • Fast flowing
  • Low VOC
Catalog NumberFormSizeFormat
49500WS-454GSolid wire454 g (1.0 lb)Spool

Safety Data Sheet