Solder Wire

Alpha offers a range of solder wires for attaching, reworking and repairing components for THT and SMT technologies. The range includes no-clean, water soluble and activated rosin fluxes in a variety of solder alloys. Alpha offers the highest performance solder wires for hand soldering and robotic soldering processes, including inductive and laser soldering.

All products are manufactured to ISO 12224-1 specification and test methods. You will find an Alpha solder wire that meets your specific requirements in the extensive range.

Information on lead-free alloys:

SAC305: Sn96.5 – Ag3 – Cu0.5

SAC405: Sn95.5 – Ag4 – Cu0.5

INNOLOT: Sn – Ag – Cu – Bi – Sb – Ni

SACX0307: Sn99 – Ag0.3 – Cu0.7

SACX0807: Sn98.5 – Ag0.8 – Cu0.7

  • Available in wire diameters: 4 mm, 3 mm and 2 mm
  • Available spool sizes: 4 kg standard
  • Possible special forms: 1 kg spools and 20 kg buckets

Available depending on the product:

  • In the diameters: 1.5, 1.0, 0.75, 0.5, 0.4 and 0.25 [mm]
  • With the flux content for tubular solder: 1.1 %, 2.2 % and 3.3 %
  • In the available coil sizes: 1 kg, 500 g and 250 g