LOCTITE MULTICORE 97SC 309 is a 0.7mm 96.5/3/0.5 grade Lead-free Cored Solder Wire, made of Sn/Ag/Cu alloy. This cored wire is manufactured with a range of flux contents and although users will normally be using products with a nominal flux content of 3%.

Qualities and Characteristics

  • Rosin based
  • Fast soldering
  • Pale residues
  • Solders difficult surfaces
  • Heat stable, low fuming
  • Mild odour

Product Contains


Technical Attributes

Flux Type Rosin
Melting Temperature 217°C

Physical Attributes

Solder Alloy 96.5, 3, 0.5 Sn, Ag, Cu
External Diameter (Metric) 0.7mm
External Diameter (Imperial) 0.028"
Weight (Metric) 500g
Weight (Imperial) 1.102lb,
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£60.00 (£72.00 inc VAT)
LOCTITE MULTICORE 309 0.7mm 500g solid flux for cored wires