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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.

     

  • 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 2235 Organic Activated Soldering Flux

    Multiple item options available
    Mfr ID: 2235
    The Kester 2235 is a high activity 11% solids organic flux designed for automated soldering of circuit board assemblies where a more aggressive flux is required, but reliability considerations are paramount. 2235, a flux with comparably low solids in respect to other fluxes in the same category, will produce fewer skips on the bottom side surface mount pads.

    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

  • ID:
    Mfr ID: 450B
    The Kester 450-B organic flux is a water soluble formulation that provides excellent wetting properties without the use of organic acids or corrosive activators. The flux is specifically designed for use in rework applications. Residues can be left in place for extended periods of time without detrimental attack on metal surfaces or the formation of insoluble residues.

     

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

    ID: KES135G
    Mfr ID: 6300000135
    The Kester 135 non-activated rosin flux is an amber colored 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. The high purity grade of alcohol solvent makes this flux very reliable for solderability testing.

    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 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 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.

     

  • 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

  • Loctite M00272 Hydro-X/20 Organic Activated Soldering Flux, 5 gal, Green

    ID: HENM00272
    Mfr ID: M00272
    Loctite HYDX-20 is a high activity, flux designed for the soldering of the most difficult electronic assemblies. Unique activator package enables a wider process window and the soldering of all common electronic surfaces with ease.

     

  • Kester RF771 Organic Activated Rework Flux, 30g Syringe, Amber

    ID: RF771-30GR
    Mfr ID: 7026010003
    The Kester RF771 is a medium-viscosity, water soluble flux designed for electronic component rework and repair applications. RF771 has a gel-like consistency and is easily applied by syringe dispensing. RF771 can be precisely dispensed onto a specific area that needs flux. After being dispensed, RF771 stays in place until soldering occurs. Traditional problems experienced with controlling the application of water soluble liquid fluxes are eliminated. RF771 has excellent performance in applications that require a flux having good thermal stability such as surface mount component repair. RF771 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

  • 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 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 TSF-6592LV No-Clean Soldering Flux, 30g Syringe, Yellow

    ID: TSF-6592LV-30G
    Mfr ID: 300303
    The Kester TSF-6592LV is a no-clean paste flux designed as a lead-free solution for an array of lead-free interconnect applications such as flip chip attach, sphere or ball attach, rework/repair of CSPs, BGAs, SMDs or any lead-free soldering application that requires a very tacky flux. It has been optimized for consistent high speed printing applications.

    In Stock

    • 1(current)
    • 2