• Solder Recycling Program - Qualitek's solder recycling program provides customers with a convenient method of disposal of solder dross, solder pot waste and expired (used or unused) solder paste scrap. Our recycling is performed on site so customer receive maximum return on the settlement statement. Final payout is determined by the amount of material received and recovered. A check may be issued or credit applied towards your next purchase. Green pails, lids and labels are for use with lead-free solder and Black pails, lids and labels are for use with leaded solder scrap. Do not mix solder scrap keep separated and use the labels provide for each pail.
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  • Wire Solder Solid Core

    $45.84$48.43

    Qualitek utilizes state-of-the-art wire extrusion and wire drawing machines to manufacture low residue/fine diameter wire solders. Many of our formulations use the latest in no-clean/low residue technology found in our solder pastes and solder fluxes. We also developed our flux core manufacturing process to eliminate flux voids and irregular wire. Formulations are available for No-Clean, Water-Soluble, Rosin Mildly Activated, Super Activated Resin, and Rosin Activated. Solid wire is also available. Qualitek wire solders meet or exceed J-STD-004B. | View Product TDS & SDS |

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  • Wire Solder RA (Copy)

    $17.46$57.31

    Qualitek utilizes state-of-the-art wire extrusion and wire drawing machines to manufacture low residue/fine diameter wire solders. Many of our formulations use the latest in no-clean/low residue technology found in our solder pastes and solder fluxes. We also developed our flux core manufacturing process to eliminate flux voids and irregular wire. Formulations are available for No-Clean, Water-Soluble, Rosin Mildly Activated, Super Activated Resin, and Rosin Activated. Solid wire is also available. Qualitek wire solders meet or exceed J-STD-004B. | View Product TDS & SDS |

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  • On-the-go Qualitek Delta Dispenser Packs. Convenient size and easily dispenses. Easily carried in your toolbox or keep on the rework bench. They are available in several alloys and types. | Product Specs. TDS & SDS | 
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  • Out of stock
    Selective Solder Solid Wire is compatible with most selective solder equipment machines that have the vision recognition feature built in. Qualitek offers white spools for leaded alloys and green spools for lead-free alloys. Available in 8lb. spool. Qualitek solid wire solders meet or exceed J-STD-006C. | View Product TDS & SDS |   Product Info. Sheet | Price varies by quantity. Products must be added to cart to see discount.
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  • Wire Solder RA

    $17.46$59.27

    Delta RA300 wire solder contains a rosin activated core that is available with both lead-containing alloys and lead-free alloys. Wire solder formulation has extremely rapid wetting action and excellent flowing properties. Residues are non-corrosive and electrically non-conductive. RA300 conforms to IPC-J-STD-004B specifications.

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  • Many of our formulations use the latest in technology found in our solder pastes and solder fluxes. We also developed our flux core manufacturing process to eliminate flux voids and irregular wire. Formulations are available for No-Clean, Water-Soluble, Rosin Mildly Activated, Super Activated Resin, and Rosin Activated. Solid wire is also available. Qualitek wire solders meet or exceed J-STD-004B. | View Product TDS & SDS |
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  • Sale!

    Wire Solder – No Clean

    $17.96$68.91

    Qualitek utilizes state-of-the-art wire extrusion and wire drawing machines to manufacture low residue/fine diameter wire solders. Our Delta Wire Solder formulations use the latest in no-clean/low residue technology also found in our solder pastes and solder fluxes. We also developed our flux core manufacturing process to eliminate flux voids and irregular wire. Formulations are available for No-Clean, Water-Soluble, Rosin Mildly Activated, Super Activated Resin, and Rosin Activated. Solid wire is also available. Qualitek wire solders meet or exceed J-STD-004B. | View Product TDS & SDS |

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  • Paste Solder – RMA

    $26.00$270.00
    Robust formulations exhibit excellent wetting and superior fine pitch printing performance for extreme tight tolerance designs like QFN's, uBGA's, LGA's, QFP's, 0210's. Formulations are designed for High Volume/Low Mix, and Low Volume/High Mix automated SMT assembly applications. Delta Solder Paste types are available for stencil printing, dispensing, and package-on-package assembly. Delta RMA Solder Pastes are available for leaded Sn/Pb and lead free RoHS compliant assembly. RMA solder paste available in type 3 and type 4, packed in 500 gram jars or 35 gram syringes. | View TDS & SDS | PLEASE NOTE SHIPPING TO STATES OF: CA, NV, OR, WA, ID, UT, NM, MT, WY, NV, AZ, TX PLEASE SELECT UPS 3 DAY AIR (CANNOT SHIP UPS GROUND)
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  • Paste Solder – RA

    $112.50$270.00
    Fully Activated RA Formulations for your High-Reliability Assemblies where Soldering Activity is a must. Formulations for use in Sn/Pb or for Pb-Free SMT assembly. Flux Residues are conductive and must be thoroughly cleaned using HFE solvents, or rosin-based cleaners such as EverKleen 1005, Mult-Cleaner 1515. Robust Rosin Based formulations exhibit excellent wetting and superior fine pitch printing performance. Available for Stencil printing, dispensing, and package-on-package assembly. | View TDS & SDS | PLEASE NOTE SHIPPING TO STATES OF: CA, NV, OR, WA, ID, UT, NM, MT, WY, NV, AZ, TX PLEASE SELECT UPS 3 DAY AIR (CANNOT SHIP UPS GROUND)
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  • "Print Bricks Every Time" Qualitek has developed several types of thermally stable, forgiving water-soluble formulations. Since WS Formulations do not have Rosin, it has more tendency to Cold and Hot Slump along with Shear Thin - Rheology and Thixtropy are affected. Our time-tested formulations and manufacturing process ensures superior fine pitch printing, soldering activity,  which can withstand extreme solder profiles and "Won't run out of gas during the reflow process"  Try our new Formulations Today | View TDS & SDS | PLEASE NOTE SHIPPING TO STATES OF: CA, NV, OR, WA, ID, UT, NM, MT, WY, NV, AZ, TX PLEASE SELECT UPS 3 DAY AIR (CANNOT SHIP UPS GROUND)
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  • Paste Solder – No Clean

    $20.69$297.00
    Robust formulations exhibit excellent wetting and superior fine pitch printing performance for extreme tight tolerance designs like QFN's, uBGA's, LGA's, QFP's, 0210's. Formulations are designed for High Volume/Low Mix, and Low Volume/High Mix automated SMT assembly applications. Delta Solder Paste types are available for stencil printing, dispensing, and package-on-package assembly. Delta No Clean Solder Pastes are available for leaded Sn/Pb and lead free RoHS compliant assembly. No-Clean solder paste available in type 3 and type 4, packed in 500 gram jars or 35 gram syringes.   | View TDS & SDS | PLEASE NOTE SHIPPING TO STATES OF: CA, NV, OR, WA, ID, UT, NM, MT, WY, NV, AZ, TX PLEASE SELECT UPS 3 DAY AIR (CANNOT SHIP UPS GROUND)  
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