Solder Wires

Solder wire is an alloy wire wound on a spool that is melted with a soldering iron to join electronic board components and conductors together. It is used to make electrical and mechanical connections in circuit board production, cable and connector soldering, and repair and workshop jobs. In this category, Feray, Kurtel and Soldex brand solder wires with a 60/40 alloy ratio, in diameters such as 0.50 mm, 0.75 mm, 0.80 mm and 1.00 mm, are sold individually as 500 g spools. Choose the alloy ratio and whether it is leaded or lead-free according to the application and regulations, the wire according to the board pad and component lead size by diameter, and whether it has a flux core according to the product information. A thin diameter is precise on small SMD pads, while a thick diameter gives faster soldering on cables and large connections. Work in a ventilated area with leaded alloy and wash your hands after the job; solder wire without a flux core does not replace soldering liquid.

Products

How to choose Solder Wires

Solder wire is an alloy wire wound on a spool that is melted with a soldering iron to join electronic board components and conductors together. It is used to make electrical and mechanical connections in circuit board production, cable and connector soldering, and repair and workshop jobs.

  • Identify the measurement or fastening task and the required insulation safety rating.
  • Select jaw profile, cross-section range and accessories for the conductor or fastener standard.
  • Check CAT voltage category and replacement tip or die availability for field conditions.

Frequently asked questions

What is Solder Wires and where is it used?

Solder wire is an alloy wire wound on a spool that is melted with a soldering iron to join electronic board components and conductors together. It is used to make electrical and mechanical connections in circuit board production, cable and connector soldering, and repair and workshop jobs.

What should I compare when choosing Solder Wires?

Choose the alloy ratio and whether it is leaded or lead-free according to the application and regulations, the wire according to the board pad and component lead size by diameter, and whether it has a flux core according to the product information.

Where can I find technical details for Solder Wires products?

Work in a ventilated area with leaded alloy and wash your hands after the job; solder wire without a flux core does not replace soldering liquid.

Solder Wires Selection Guide: Technical Criteria and Engineering Practice