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Solder Bars

  • Solder Bar Sn63/Pb37 1kg

    SKU: 63/37-BAR

    In Stock

    $37.89
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    Sn63/Pb37 is a high purity alloy that is composed of 63% tin and 37% lead, and is alloyed in a proprietary method that results in a low drossing, high wet solder. This process reduces suspended oxides in the solder, thus reducing drossing, improving flow, and reducing bridging during soldering. Sn63/Pb37 is a eutectic alloy with a melting point of 183 degrees (361 degrees fahrenheit). Typical applications are wave soldering and plating where Sn63/Pb37 is primarily used as a coating for corrosion protection and as a base for soldering. This alloy is available in bar, solid and cored wire, foil, spheres, preforms, powder, solder paste, ingot, and anode form.

     

    Solder Bar Sn63/Pb37 1 Kilo

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  • SN100C Lead Free Solder Bars 1kg

    SKU: SN100C-EXT-BAR

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    $81.63
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    SN100C is a lead-free solder alloy developed by Nihon Superior in Japan. It offers user-friendly properties and has been proven in commercial production since 1999. The addition of nickel improves the wetting and flow properties of the cost effective tin-copper eutectic. This makes it possible to achieve excellent results in wave soldering at process temperatures comparable to the tin-lead solder it replaces. Performance in wave soldering at least matches that of more expensive silver-containing alloys, and the resulting joints are smoother and brighter.

     

    SN100C Lead Free Solder Bars 1kg

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  • SAC305 Lead Free Solder Bars 1kg

    SKU: SAC305-BAR

    In Stock

    $124.00
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    SAC305 is a lead-free alloy that contains 96.5% tin, 3% silver, and 0.5% copper. This alloy falls under the JEIDA recommendation for lead-free soldering. When used in wave soldering, it offers far superior fluidity as compared to other alloys and other makes of solder bars, resulting in excellent flow. AIM’s SAC305 bar solder also produces less dross than other bar solder, wets well, provides superior joint strength, and offers superior copper dissolution rates. It is alloyed in the proprietary Electropure method that results in a low drossing, high wetting solder, thus improving flow and reducing bridging. SAC305 may be used with most existing equipment, processes, coatings, and flux chemistries.

     

    SAC305 Lead Free Solder Bars 1kg

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  • AIM REL61 Lead Free Solder Bar 1kg

    SKU: REL61-BAR

    In Stock

    $75.00
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    REL61 is ideally suited for industries requiring a lower cost, enhanced durability alloy. It has repeatedly demonstrated reliability gains over SAC305 and other low/no silver alloys in thermal cycling performance, such as LED lighting, in-cabin automotive electronics, and high power applications. REL61 provides the electronics assembly marketplace a low cost alternative to SAC alloys that has the reliability and performance characteristics equal to or greater than SAC305 and other low/no-silver solder alloys. REL22 has also been developed to provide the most durable alloy option possible, with twice the durability of SAC305 in thermal cycling and mechanical performance. REL22 addresses production quality issues associated with similar alloys, including Sn/Ag/Bi/Sb/Ni/Cu, such as pin-holes on SMT solder joints and voiding on BTC components. Testing demonstrates that REL22 is well suited to extreme thermal exposure operating environments, such as under-hood automotive, avionics/aerospace, and other severe operating environments. The low creep rates exhibited by REL22 make it ideal for applications where normal shock, vibration, and high G-forces are experienced.

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  • 63/37 Leaded Solder Pellets 1kg

    SKU: 63/37-PELLETS

    In Stock

    $36.33
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    Sn63/Pb37 is a high purity alloy that is composed of 63% tin and 37% lead, and is alloyed in a proprietary method that results in a low drossing, high wet solder. This process reduces suspended oxides in the solder, thus reducing drossing, improving flow, and reducing bridging during soldering. Sn63/Pb37 is a eutectic alloy with a melting point of 183 degrees (361 degrees fahrenheit). Typical applications are wave soldering and plating where Sn63/Pb37 is primarily used as a coating for corrosion protection and as a base for soldering. This alloy is available in bar, solid and cored wire, foil, spheres, preforms, powder, solder paste, ingot, and anode form.

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