MCM Electronics

331 Organic Flux Core Solder - .031'' 21 GaugeMCM Part #: 21-2275  |  Kester Solder Part #: 00Z879

No reviews yet!
Login to rate or review this product

  • Extremely active
  • More effective than rosin fluxes when soldering difficult metals such as copper, nickel and brass
  • High heat stability allows for minimal smoke and odor
  • Water soluble
  • 1 lb.
  • .031" diameter

  • Product Description

  • Alloy Tin/Lead: 63/37
  • Spool Size: 1 lb
  • dia: .031"
  • Gauge: 21

  • Product Reviews

    • Rate It!
      Be the first to rate this product!

      Login Here to rate and review this product.

    Associated Products

    Image of Solder Reel Stand

    21-6800 - Solder Reel Stand

    Keep your bench neat Drawout solder wire smoothlyMaximum of 1 kg (2.2 lbs.)rolled solder wire can be used

    In Stock

    $16.99

    Buy Now

    Others Also Bought

    Image of Rosin Core Solder - 60/40 Tin/Lead - 1LB

    21-1040 - Rosin Core Solder - 60/40 Tin/Lead - 1LB

    Rosin Core Solder(one pound) Ideal for general purpose electronic repair and assembly use. Tin/lead formulation provides the lowest possible melting point.

    In Stock

    $24.99

    Buy Now
    Image of 1 lb. E-Bar Bar Solder - SN30PB70

    21-10510 - 1 lb. E-Bar Bar Solder - SN30PB70

    This E-bar solder is designed for electrical, electronic and mechanical applications. Meets or exceeds QQ-S-571-F, ASTM B32 and ANSI/J-STD-006 requirements.

    In Stock

    $13.99

    Buy Now
    Image of Solder - 1/2 lb x .015''

    21-1106 - Solder - 1/2 lb x .015''

    Solders faster Wets more completely One of the best solders on the market today 60/40 370° melting point Five separate cores of flux provide rapid melting for perfect solder joints every time

    In Stock

    $19.99

    Buy Now
    Package Specifications & Dimensions
    Weight:1.086 lbs.
    Hazardous:No
    Warranty:90 days
    Need to Return?
    Length:2.5 in.
    Width:2.5 in.
    Height:2.25 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:

    MCM Cat 57, Page 1165

    MCM Cat 56, Page 979

    PDF Reference
    MSDS

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Kester Solder Logo
    Mfr. Name:Kester Solder
    Mfr. Part Number:00Z879
    Intorducing the new Raspberry Pi 2 - Now 6x faster
    Same low price and size. More memory faster quad core procesor