-40%
Kester Solder 24-6337-6403: #331-WaterSoluble Flux / Sn63Pb37 / .031 / 3% / 1-Lb
Kester Solder 24-6337-6403: #331-WaterSoluble Flux / Sn63Pb37 / .031 / 3% / 1-Lb
Kester Solder 24-6337-6403: #331-WaterSoluble Flux / Sn63Pb37 / .031 / 3% / 1-Lb
Kester Solder 24-6337-6403: #331-WaterSoluble Flux / Sn63Pb37 / .031 / 3% / 1-Lb

Kester Solder 24-6337-6403: #331-WaterSoluble Flux / Sn63Pb37 / .031 / 3% / 1-Lb

$ 16.68

Availability: 150 in stock
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Buyer
  • Model: SN63/PB37TIN/LEAD ALLOY W/S CORE.031
  • Country/Region of Manufacture: United States
  • All returns accepted: Returns Accepted
  • Condition: New
  • MPN: 24-6337-6403
  • California Prop 65 Warning: WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer, and to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Brand: KESTER SOLDER

    Description

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    Fresh stock
    •  Kester Solder 24-6337-6403
    • Sn63/Pb37 alloy
    • .031" Diameter
    • Core: 66 (3.3%)
    • Flux: #331 Water-soluble, organic
    • Qty: 1 Lb. spool
    • Concorde is an Authorized Kester Solder distributor
    Kester "331" Organic Water-Soluble flux is more effective than rosin flux when working with difficult-to-solder metals. Organic flux is more heat stable than most organic fluxes and the residue can be completely removed with a simple water rinse
    • Compatible Metals: Platinum, gold, copper, tin, solder, silver, nickel, cadmium, brass, lead, bronze, rhodium, beryllium copper, palladium, immersion tin, immersion silver, nickel-iron and Kovar.
    331 Product Performance
    • Excellent solderability for a wide variety of metallization processes
    • Easy residue removal with softened tap water or deionized water (recommended)
    • Neutralizers, saponifiers or dertergents are not necessary for residue removal.
    • Produces a minimal amount of smoke and odor
    • Residue is conductive and may cause corrosion of metal parts over time.
    Kester Specifications
    • Wire Diameter: .031"
    • Spool Size: 1 lb.
    • Alloy: Sn63 / Pb37 (63% tin -  37% lead)
    • Melting Range: 361º F, 183º C
    • Core Flux: #331 Organic water soluble
    • Core Size: 66 (3.3%)
    • Classified as ORH1 per ANSI-J-STD-006C
    • Federal spec: QQ-S-571e and military spec: MIL-F-14256, TYPE OA
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