Sn100c ws157 water soluble solder paste performance parameters value sn100c composition sn. Sn100cl is chemically identical to sn100c l stands for levelling. Bars and packages should always be handled with care as material is naturally heavy. Sn100c bar solder solder paste, solder flux fct solder. Our goal is to supply better products to our customer by our continuing quest of technical innovation and cost reduction. This is the official web page of senju metal industry co. Dependent on soldering procedure and process conditions ge content below 0. It keeps its strength in applications where vibration and frequent and extreme temperature changes occur, such as in water lines and refrigeration equipment. Sn100c and associated alloys are cast in molds which are purged with a nitrogen atmosphere. Sn100c is also available in aim flux cored wire solder and solder paste. In 2005, nasa tests indicated that balver zinn solder sn100c is the most reliable soft solder for wave soldering.
Sn100c offers userfriendly properties and has been proven in commercial production for over a decade. Since then sn100c has become a world leading alloy in wave and selective solder applications. Balver zinn solder sn100cv is a nickelstabilized tin copper eutectic with bismut, containing a small. Bar solder solders products made by indium corporation. Solid solder preforms have an indefinite shelf life when stored in a dry, noncorrosive. Aims solder pastes are available in a variety of alloys, particle sizes, metal contents and viscosities designed to suit all smt applications. The sacx0300 variant is used to stabilize reduce the copper content in the wave solder bath, this requirement will depend on process conditions.
Balver zinn solder sn100cl is a nickelstabilized tin copper eutectic, containing a small amount of germanium to reduce oxidation of the solder. We are involved in the development of diverse hightech solutions in every field such as the. Plumbers often use bars of solder, much thicker than the wire used for. Dross buildup can seriously affect the wetting abilities of the solder and can cling to component leads when they are removed from the bath. Bar solder has an indefinite shelf life when stored in a dry, noncorrosive environment. When used in wave soldering, aims sac0307 bar solder offers superior fluidity compared to other silverfree and. Solder bars and solid solder wires are used in different alloyas s base and. Sn100c and sn100ce are packaged in 25pound boxes and each bar weighs approximately two pounds. Balver zinn solder sn100c is a nickelstabilized tin copper eutectic, containing a small amount of germanium to reduce oxidation. This item aim sn100c bar solder lead free aim lead free sn100c ws482 3% wire solder. Luxembourg materials competencies by luxinnovation issuu. The surface may lose its shine and appear a dull shade of gray. Shelf life policies global leader in solder and solder. Fct assembly has developed ao antioxidant solder additive to aid in reducing the solder dross buildup in both static and wave soldering pots containing sn100c.
High reliability leadfree solder bar for wave soldering. Solder is a fusible metal alloy used to create a permanent bond between metal workpieces. Nathan trotter solder bar has an infinite shelf life when stored in a dry, noncorrosive environment. Performance in wave and selective soldering is similar to sac alloys at considerably lower cost. Luxembourg materials and production technologies cluster the luxembourg materials and production technologies cluster is a network that actively supports the various actors in. Sn100c is available in bar, solid and cored wire, and solder paste.
Sn100c is a leadfree solder alloy developed by nihon superior in japan that is comprised of tin, copper, and a small amount of nickel. Composition and constituent information single product classification of mixture. Sn100c outperforms other leadfree alloys used for wave and selective soldering. Balver zinn is worldwide the first licensee and offers sn100cv as bar, cored wire and solder paste. As with all alpha metals bar solder, alphas proprietary vaculoy alloying. Shop lead free solder sn100c products sn100c lead free solder bar 40 sn100c lead free solder wire 39 sn100c lead free solder paste 6 sn100c published library. With soldering materials, factory automation equipment, and slide bearings as our mainstay businesses, smic merges the core technologies of electronics, chemicals, and mechanics to create synergy by further enriching these technologies. Sn100c is also used in solder paste, wire solder, lead tinning and hot air level applications. In such cases we recommend the usage of desoxy rsn. More detailed results are available in balver zinn technical information. Sn100c nihon superior lead free bar diverse electronics.
Bar solder chips are also available and are commonly used to fill smaller solder pots or to quicken the melting of solder in a new solder pot. Tin sn remainder remainder copper cu 0% 0% nickel ni 10% 0% germanium ge 0% 1% purpose increase nickel increase germanium. Typical alloy composition typical alloy composition sn. The solder is ideal for wave and selective soldering. Sn100c has been in commercial production of printed circuit boards for over 11 years and sn100cl in hot air levelling for over 8 years throughout the world. If the copper content of the sn100c in the solder bath exceeds 0. Storage, handling, shelf life nathan trotter solder bar has an indefinite shelf life when stored in a dry, noncorrosive environment. Glow core no clean cored wire solder features fast wetting with pbfree alloys pleasant odor clear residue extends solder tip life rol0 per ipc jstd004 reach and rohs compliant passes bono testing description glow core is a noclean cored wire solder designed to offer excellent wetting characteristics with both leaded and leadfree alloys. Although previous testing has shown little differences between printing leadfree and tinlead solder pastes v, it is useful to prove out the similarity of the printing process windows of particular leadfree solder pastes, as this is a key factor when determining the process windows and easeofuse of various alloys. A comparison of tinsilvercopper leadfree alloys aim. Sn100c bar solder gives bridgefree wave soldering at temperatures normally used with tinlead alloys. The properties of sn100c offer an advantage in terms of performance and cost compared to other leadfree alloys.
Sn100c is being used in thousands of wave soldering machines around the world and has proved its reliability in products exposed to the most severe service environments. This is a surface phenomenon and is not detrimental to product functionality. Our bar solder alloy composition and purity meets, or exceeds, the requirements of astm b32, ipc jstd006, and jis z 3282, as well as all other similar industry and customer specifications. Sn99cu1 as designation according to the standard, but the composition is sn99. Aim solder pastes are produced from the highest quality, oxidefree powder manufactured to the electropure specification. Sn100c lead free bar solder printed circuit boards pcb. All other cored wire, solid wire, and bar solder products have an indefinite shelf life. Leadfree solder alloys leadfree solder products list.
Sn100c solder bar solder bar solder bar manufacturer. We want to help create a brighter and more prosperous future where there is no conflict between the employment of the most advanced technologies and the protection of the global environment. Health and saftey refer to the msds for guidance on safety and health issues. Alphavaculoy sacx 0307 soldering alloys alpha assembly. Use keyboard arrows to scan documents easily wpimageflow2 mediatag sn100c startimg3 jwplayer mediaid2151. Balver zinn leadfree solder sn100c pros technology. Electropure sac305 bar solder offers reduced dross production and superior. Wave solder bar alpha vaculoy sacx0307 is a patented us patent no 4,929,423 leadfree alloy suitable for use as a replacement for sn63 alloy in the wave solder process. Leadfree bar solder for hightemperature applications this solder is commonly used in solder melting pots. Also available in a 8pound bar which includes a handing hole for automatic solder feeds. Fct assembly manufactures and sells a wide variety of soldering products. The lower copper dissolution makes it easier to maintain the composition of.
For other product the addition of germanium reduces dross formation and promotes solder flow. Sn100c alloy also performs very well in solder paste and wire solder forms. Sn100c is a leadfree silverfree solder alloy developed by nihon. If this alloy is used in water soluble cored wire, the product will have a shelf life of 3 years. Solder bar sn100c high reliability leadfree solder bar for wave soldering sn100c is being used in thousands of wave soldering machines around the. Special features include high fluidity, low copper erosion, low drossing, superior wetting, freedom from shrinkage defects and offers great solderability for printed circuit board surfaces. Sn100c 030 leadfree fluxcored solder wire provides sharp spreading and good separation. Qualitek lead free solder bar sn100e is manufactured from tin, copper and cobalt and.
For more information on sn100c solder bar please contact our team. Balver zinn solder sn100c generates bright and shiny solder joints, comparable with leadcontaining solders. Download catalog download msds download leadfree solder bar wire title download sn100c sn100ce sn100cl sn100cle sn100c3 sn100c4 sn96ci sn97c sn97ce sn96 bi57. Balver zinn solder sn100c excels all other leadfree alloys in lowest copper dissolution and allows profitable mass production. The result of these advantages is that sn100c offers highthroughput and the lowest cost of ownership as compared to any other leadfree solder alloy. Sn100c solder is the world leading alloy for wave and selective soldering applications. Balver zinn solder sn100c is wellestablished in wave soldering and selective soldering. These include wire solder, bar solder, liquid flux, gel flux, and solder pastes. Excellent shelf life and ultimate solderability will improve hole fill on multiple reflow. Nathan trotter introduces nt100ge alloy as replacement for. Sn100c is also significantly less costly than silver containing alloys. As the sn100c solder bath is used copper is dissolved from boards and components leads.
This alloy was rated by the nasa consortia as the most reliable leadfree alloy for wave soldering. Composition mass% sn ag cu ni ge form bar wire flux cored paste wire sn100c 1. Mixture constituent content mass % prtr law number cas no. It is recognised as amongst the most successful, technically proven leadfree solders in use today. A further outstanding property is the bright and shiny appearance of the solder joints after wave and selective soldering. Sn100c lead free paste reflow watch the video on the sn100c leafree solder.