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HEXSOL

HEXSOL
POINT
  • 4 solder alloys to choose from, suitable for a variety of applications and requirements
  • Eutectic alloys available in both lead-free and leaded solders
  • Waste-free 1 m rolls
  • No-clean flux cored

Available in:

  • Japan
  • North America
  • Europe
  • Oceania
  • Asia
  • Other Countries

HEXSOL

~ For more fun and comfortable soldering ~
The selected 4 solder alloys to suit a variety of applications and requirements are available

Eutectic alloys are available in both lead-free and leaded solders

Characteristics of
eutectic solder

  • ■High fluidity helps the solder flow smoothly and prevents shorts and icicles.
  • ■Results in a bright and smooth surface finish with a reliable solder joint.

Lead-free solder

Solder designed with consideration for the environment and human health.

Lead-free
Eutectic solder
   FS-511 series

Composition Sn
Cu 0.7%
Ni 0.05%
+Ge(≦0.01%)
Melting
point
227℃

The lead-free eutectic solder with excellent solderability and reliability.

Lead-free solder FS-521 series

Composition Sn
Ag 3.0%
Cu 0.5%
Melting
point
217 to
220℃

The lead-free solder recommended by*JEITA, widely used in manufacturing fields.

*Japan Electronics and Information Technology Industries Association

This tortoise-shell "Kikko" pattern is HAKKO's trademark that indicates lead-free solder.

Leaded solder

 

Leaded Eutectic
solder
   FS-311 series

Composition Sn
Pb 37%
Melting
point
183℃

The leaded eutectic solder with low melting point, excellent solderability, and reliability, ideal for beginners.

Leaded solder FS-321 series

Composition Sn
Pb 50%
Melting
point
183 to
215℃

A solder recommended for sheet metal work and metalworking due to its melting point range.

This lattice "Kagome" pattern is HAKKO's trademark that indicates leaded solder.

6 wire diameters to choose from for a variety of applications

Pick the right size for the application.

Series Alloy Type Composition / Melting point Φ0.3 mm Φ0.6 mm Φ0.8 mm Φ1.0 mm Φ1.2 mm Φ1.6 mm
FS-511 Lead-free Sn
Cu 0.7%
Ni 0.05% +Ge(≦0.01 %)

227℃(Eutectic)
FS-521 Lead-free Sn
Ag 3.0%
Cu 0.5%

217 to 220℃
FS-311 Leaded Sn
Pb 37%

183℃(Eutectic)
FS-321 Leaded Sn
Pb 50%

183 to 215℃
  • Solder melting point: The temperature range indicates the solidus and liquidus temperatures.
    Solidus temperature:The temperature at which a solder begins to melt.
    Liquidus temperature:The temperature at which a solder is completely melted.
作業別おすすめ線径

Waste-free 1 m rolls

The waste-free 1 m rolls allow for choosing the right solder, size, and quantity.

ボビンのイメージ
※0.5 m roll for Φ1.6 mm
パッケージのイメージ
Comes in a zipper-bag for safe storage.

No-clean flux

The use of no-clean flux with low corrosive properties does not require cleaning of the residue after soldering.