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    Solder Flux

    Use solder flux as an important cleaning component prior to soldering. Solder flux is designed to reduce the formation of oxides that form when you have hot metals in contact with air. Our range includes leading brands such as Chemtronics, Circuitworks, MG Chemicals, Multicore and RS PRO.

    What are the benefits?

    Solder flux cleans the oxide before soldering, allowing a strong clean connection between solder and the components.

    How do you use solder flux?

    Apply a liberal amount of flux to the components to be soldered, using a soldering iron tin the tip then solder the part together. You will instantly see a cleaner join, free from oxidisation and a perfect connection.

    Types of solder flux

    • Rosin Fluxes
    • Water Soluble Fluxes
    • Aerosol Flux
    • Lead Free Flux
    • No Clean Flux

    Applications

    Solder flux is used in electronic servicing, PCB assembly, plumbing and DIY applications.

    25 Products showing for Solder Flux

    • RS Stock No. 286-2015
    • Mfr. Part No. RA891
    Each
    €9.28
    CHIPQUIK
    Lead Free
    RA891
    Jar
    50g
    • RS Stock No. 146-2856
    • Mfr. Part No. 835-100ml
    Each
    €15.71
    MG Chemicals
    -
    -
    -
    -
    • RS Stock No. 146-6649
    • Mfr. Part No. SMD291
    Each
    €16.36
    CHIPQUIK
    Lead Free
    SMD291
    Syringe
    10g
    • RS Stock No. 321-7289
    • Mfr. Part No. CW8100
    Each
    €13.83
    Chemtronics
    -
    -
    Pen
    9g
    • RS Stock No. 146-2860
    • Mfr. Part No. 8351-1L
    Each
    €47.10
    MG Chemicals
    -
    -
    Bottle
    1L
    • RS Stock No. 286-2000
    • Mfr. Part No. CQ2LF
    Each
    €9.28
    CHIPQUIK
    Lead Free
    CQ2LF
    Pen
    10ml
    • RS Stock No. 286-2008
    • Mfr. Part No. NC191
    Each
    €12.57
    CHIPQUIK
    Lead Free
    NC191
    Syringe
    10ml
    • RS Stock No. 146-2857
    • Mfr. Part No. 835-1L
    Each
    €70.84
    MG Chemicals
    -
    -
    Bottle
    1L
    • RS Stock No. 508-6374
    • Mfr. Part No. CW8400
    Each
    €16.57
    Chemtronics
    Lead Free
    CW8400
    Pen
    9g
    • RS Stock No. 286-2003
    • Mfr. Part No. CQ4LF-0.5
    Each
    €12.57
    CHIPQUIK
    Lead Free
    CQ4LF-0.5
    Bottle
    15ml
    • RS Stock No. 146-6653
    • Mfr. Part No. SMD291ST8CC
    Each
    €13.44
    CHIPQUIK
    Lead Free
    SMD291ST
    Tube
    8g
    • RS Stock No. 146-6652
    • Mfr. Part No. SMD291ST2CC6
    Each
    €16.27
    CHIPQUIK
    Lead Free
    SMD291ST
    Tube
    2g
    • RS Stock No. 286-2009
    • Mfr. Part No. NC191-30CC
    Each
    €16.38
    CHIPQUIK
    Lead Free
    NC191-30CC
    Syringe
    30ml
    • RS Stock No. 146-2858
    • Mfr. Part No. 835-P
    Each
    €17.64
    MG Chemicals
    -
    ROSIN FLUX 835-P
    -
    10ml
    • RS Stock No. 286-2001
    • Mfr. Part No. CQ4LF
    Each
    €9.28
    CHIPQUIK
    Lead Free
    CQ4LF
    Pen
    10ml
    • RS Stock No. 283-6193
    • Mfr. Part No. WF305F
    Each
    €53.05
    Stannol
    -
    WF305F
    -
    500ml
    • RS Stock No. 146-6651
    • Mfr. Part No. SMD291NL
    Each
    €12.77
    CHIPQUIK
    Lead Free
    SMD291NL
    Syringe
    5g
    • RS Stock No. 743-4756
    • Mfr. Part No. CW8500
    Each
    €23.35
    Circuitworks
    Lead Free
    CW8500
    Syringe
    3.5g
    • RS Stock No. 286-2004
    • Mfr. Part No. CQ4LF-1.0
    Each
    €18.91
    CHIPQUIK
    Lead Free
    CQ4LF-1.0
    Bottle
    30ml
    • RS Stock No. 146-6650
    • Mfr. Part No. SMD29130CC
    Each
    €40.87
    CHIPQUIK
    Lead Free
    SMD29130
    Syringe
    30g
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