Solder Wire Sn60Pb40-SW26/2.5% Ø1.0 16g Vial

The most popular solder wire with flux, for home & professional use.

Ideal for all electronics, phone, computer, laptop repairs. Workshops welcome!

Alloy designation in accordance with ISO 9453:2014: Sn60Pb40 (103)

Product type: Cored solder wire

Flux: SW26

General characteristics

The solder was produced in the first smelt of tin and lead. The composition of the solder complies with the ISO 9453:2014 standard. SW26 solid flux is based on rosin and halide formulations. It is leaded alloy for manual and automatic processes where meeting the requirements of the RoHS2 Directive is not required.

Chemical compositions, mass fraction in %

Sn 59.50 - 60.50

Pb rest

Sb max 0.20

Bi max 0.10

Cd max 0.002

Cu max 0.08

Au max 0.05

In max 0.10

Ag max 0.10

Al max 0.001

As max 0.03

Fe max 0.02

Ni max 0.01

Zn max 0.001

Physical characteristics

Melting point (solidus/liquidus) 183/190°C

Density 8.50 g/cm3

Electrical conductivity 0.153 μΩ•m

Thermal conductivity 49 W/m•K

Tensile strength 535 kgf/cm2

Elongation at break 40 %

Hardness 16 HB

Suggested operating temperatures 340 - 420°C

SW26 flux

acc. to DIN 8511 SW26

acc. to ISO 9454 1.1.2B

acc. to J-STD-004 ROL1

Flux content 2.5 +/- 0.2%

Halide content 0.5%

Acid Value 215 ±10 mg KOH/g

Washability Organic solvents, e.g. IPA

Manufacturer: Cynel Unipress

Manufactured in Poland