text.skipToContent text.skipToNavigation

Solder Flux

  • 1(current)
  • 2
Displaying 1 - 21 of 40 products found
  • Kester 1589 Rosin Activated Soldering Flux, 1 gal Bottle, Amber

    ID: KES1589G
    Mfr ID: 6300001589
    The Kester 1589 activated rosin liquid flux is a homogeneous solution of high quality, purified grade WW rosin blended into an alcohol solvent system. 1589 includes a very effective activating agent to provide superior fluxing ability. 1589 can be used for solder coating or tinning bare leads.

    In Stock

  • Kester 2120 Organic Activated Soldering Flux

    Multiple item options available
    Mfr ID: 2120
    The Kester 2120 is a halide-free, organic flux designed for automated soldering of circuit board assemblies. This flux provides good activity on both bare copper and solder coated boards. The absence of chlorides, bromides, phosphates and highly corrosive materials facilitates removal after soldering. 2120 produces bright, shiny solder joints and high ionic cleanliness after water cleaning. 2120 provides better surface insulation resistance than typical water soluble fluxes, making it particularly suitable for surface mount assemblies.

     

  • Superior Flux 130-SF Petrolatum Based 130 Inorganic Acid Soldering Flux

    Multiple item options available
    Mfr ID: 130-SF
    Superior 130 is a petrolatum-based soldering paste that contains zinc chloride and ammonium chloride. The Petrolatum helps protect the solder joint against corrosive attack and the paste form insures that the flux stays put until soldering.

    In Stock

  • Kester 1800 Organic Activated Soldering Flux, 1 gal Bottle, Colorless to Light Yellow

    ID: KES1800G
    Mfr ID: 6300001800
    The Kester 1800 is a neutral, water-based, non-halide, organic acid flux formulated for soldering magnet wire. 1800 is non-flammable and because water is not a volatile solvent, it is easy to control in use. 1800 is water soluble, which assures easy removal by aqueous cleaning methods after soldering. 1800 is an excellent flux for soldering copper that leaves virtually no residues at elevated temperatures.

    In Stock

  • Kester 2166-BN Organic Activated Soldering Flux, 1 gal Bottle, Amber

    ID: KES2166BNG
    Mfr ID: 6300252166
    The Kester 2166-BN is a halide-free, organic flux designed for automated soldering of circuit board assemblies. This flux provides good activity on both bare copper and solder coated boards. The absence of chlorides, bromides, phosphates and highly corrosive materials facilitates removal after soldering. 2166-BN provides better surface insulation resistance than typical water soluble fluxes, making it particularly suitable for surface mount assemblies.

    In Stock

  • Kester 817 Inorganic Acid Soldering Flux, 1 gal Bottle, Pale

    ID: KES817G
    Mfr ID: 6300000817
    The Kester inorganic acid fluxes are solutions of inorganic salts for use as general all-purpose fluxes. All formulations can be used for soldering with an iron, torch, oven induction coils or resistance tools. 817 is a mild flux, with a very active solution developed for soldering nickel-chrome and stainless steel alloys where regular acid fluxes such as 715 are not active enough to remove the resistant oxide coatings.

    In Stock

  • Kester 920-CXF No-Clean Soldering Flux, 1 gal Bottle, Light Yellow

    ID: KES920CXFG
    Mfr ID: 6303460920
    The Kester 920-CXF is a zero halogen, low solids, no-clean organic flux designed for wave soldering conventional and surface mount circuit board assemblies. This flux eliminates defects often experienced in surface mount assembly wave soldering operations with traditional fluxes. This non-corrosive and non-conductive flux has an extremely low solids content. There is essentially no residue left on the assembly after soldering. There are no residues to interfere with electrical testing and the expense of cleaning is eliminated.

    In Stock

  • Kester 952-S No-Clean Soldering Flux

    Multiple item options available
    Mfr ID: 952-S
    The Kester 952-S is a zero halogen, non-rosin organic flux designed specifically for use in tabber and stringer equipment of Photovoltaic Assembly (PV) module industry by soldering tabs to cell contacts. 952-S could be applied directly to interconnecting ribbon by hand soldering or auto-equipment with tabber and stringer soldering system, by dipping or spraying.

     

  • Kester 958 No-Clean Soldering Flux

    Multiple item options available
    Mfr ID: 958
    The Kester 958 is a no-clean, non-corrosive liquid flux that is specifically designed for the wave soldering of conventional and surface mount circuit board assemblies. 958 was developed to give excellent soldering performance on bare copper printed circuit boards treated with OSP coatings. Essentially, no residue remains after soldering. A major advantage of this flux is the reduced odor associated with the soldering process.

    In Stock

  • Kester 959 No-Clean Soldering Flux

    Multiple item options available
    Mfr ID: 959
    The Kester 959 is a no-clean, non-corrosive liquid flux that is designed for the wave soldering of conventional and surface mount circuit board assemblies. 959 was developed to minimize the formation of micro-solder balls during wave soldering operations. 959 leaves evenly distributed residues for the best cosmetic appearance.

    In Stock

  • Kester 977 No-Clean Soldering Flux

    Multiple item options available
    Mfr ID: 977
    The Kester 977 is an organic water soluble, water-based, no-clean chemistry for high quality soldering of electronic circuit board assemblies. Designed for wave soldering applications, 977 provides good wetting on most surface finishes. The flux was specifically designed to reduce bridging, which is commonly associated with VOC-free, no-clean fluxes. 977 has excellent soldering properties for improved productivity without sacrificing reliability of the assembly.

    In Stock

  • Kester NF372-TB No-Clean Soldering Flux

    Multiple item options available
    Mfr ID: NF372-TB
    The Kester NF372-TB is a zero halogen, no-clean, low solids liquid flux designed to withstand long dwell times and high preheat temperatures needed in thick board assemblies. NF372-TB is classified as ROL0 flux under IPC J-STD-004B.

     

  • Kester RF741 No-Clean Rework Flux, 30g Syringe, Amber

    ID: RF741-30GR
    Mfr ID: 7025010003
    The Kester RF741 is a high-viscosity, no-clean flux designed for electronic component rework and repair applications. RF741 has a gel-like consistency and is easily applied by syringe dispensing. RF741 can be precisely dispensed onto a specific area that needs flux. After being dispensed, RF741 stays in place until soldering occurs. Traditional problems experienced with controlling the application of low solids, no-clean liquid fluxes are eliminated. RF741 has excellent performance in applications requiring a flux having good thermal stability such as surface mount component repair. RF741 is the ideal choice for QFP or BGA semi-automated rework operations.

    In Stock

  • Kester TSF-6502 No-Clean Soldering Flux, 30g Syringe, Opaque

    ID: TSF-6502-30G
    Mfr ID: 300103
    The Kester TSF-6502JCR is a no-clean tacky soldering flux formula that possesses a high activity level, allowing it to solder nickel surfaces. The robust wetting action of TSF-6502JCR will allow OSP treated copper, as well as heavily oxidized copper, surfaces to exhibit good soldering properties, even after 2 or 3 thermal cycles.

    In Stock

  • Kester TSF-6852 Organic Activated Soldering Flux, 30g Syringe, Opaque

    ID: TSF-6852-30G
    Mfr ID: 300203
    The Kester TSF-6852 is a synthetic water soluble tacky soldering flux. The synthetic ingredients eliminate naturally occurring raw materials typically found in fluxes. This maximizes lot-to-lot consistency. TSF-6852 is room temperature stable and does not require refrigeration for long-term storage. This reduces production line space for material storage and the cost of refrigerated storage. TSF-6852 has been formulated to be a drop in replacement for a variety of metallurgies.

    In Stock

  • Kester 1429 Organic Activated Soldering Flux, 1 gal Bottle, Clear

    ID: KES1429G
    Mfr ID: 6300001429
    The Kester 1429 VOC-free organic water soluble flux is a self-neutralizing type of flux formulation based on research work originally performed at the Battelle Memorial Institute. The unique chemistry of 1429 flux provides for self-neutralization through a time/temperature relationship which results in a residue which is neutral and non corrosive when properly heated. As with any organic flux, excessive heating can cause the flux to char and decrease both fluxing ability and removability.

    In Stock

  • Kester 145 Rosin Non-Activated Soldering Flux, 1 gal Bottle, Amber

    ID: KES145G
    Mfr ID: 6300000145
    The Kester 145 non-activated rosin flux is a clear homogeneous solution of pure water-white rosin dissolved in a suitable solvent. The particular solvents used are liquids which exhibit the same non-corrosive and non-conductive properties as rosin itself. 145 is carefully processed to remove foreign particles found in natural rosin.

    In Stock

  • Kester 182 Rosin Mildly Activated Soldering Flux, 1 gal Bottle, Amber

    ID: KES182G
    Mfr ID: 6300000182
    The Kester 182 rosin flux is a clear homogeneous solution of 25% pure colophony dissolved in isopropyl alcohol with 0.15% diethylamine hydrochloride (CAS 660-68-4). It has been formulated to meet the requirements of IPC J-STD-002 and J-STD-003 for solderability testing.

    In Stock

  • Kester 2220-VF Organic Activated Soldering Flux

    Multiple item options available
    Mfr ID: 2220-VF
    The Kester 2220-VF is a high activity, organic flux designed for lead-free automated wave solder applications. The flux will provide maximum capillary wetting action up plated through holes, making it ideal for use on multilayer boards. Along with this enhanced activity, 2220-VF flux produces bright, shiny solder joints and the residue after soldering is effectively removed in standard water cleaning systems.

    In Stock

  • Kester 2224-25 Organic Activated Soldering Flux

    Multiple item options available
    Mfr ID: 2224-25
    The Kester 2224-25 is a high activity, organic flux designed for automated soldering of circuit board assemblies where a more aggressive flux is required, but reliability considerations are paramount. The flux will provide good capillary wetting action up plated through holes, making it suitable for multi-layer boards. The residue after soldering is effectively removed in standard water cleaning systems.

    In Stock

  • Kester 715 Inorganic Acid Soldering Flux, 1 gal Bottle, Colorless to Light Yellow

    ID: KES715G
    Mfr ID: 6300000715
    The Kester inorganic acid fluxes are solutions of inorganic salts for use as general all-purpose fluxes. These fluxes are active formulations for soldering difficult-to-solder metals. The inorganic acid fluxes were developed for non-electronic soldering applications and provide maximum wetting, leaving residues which can be removed with water. The corrosive nature of the residues precludes their use for electrical or electronic applications.

     

    • 1(current)
    • 2