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Nihon Superior to Introduce the Newest Addition to the SN100C Lead-Free Solder Series at SMTAI 2011

Sep 21, 2011

SN100C (551CT) fluxed-cored solder wire.

SN100C (551CT) fluxed-cored solder wire.

SN100C P602 D4 solder paste

SN100C P602 D4 solder paste

SN100C (044) completely halogen-free high performance  flux-cored solder wire.

SN100C (044) completely halogen-free high performance flux-cored solder wire.

Nihon Superior Co. Ltd., a supplier of advanced soldering materials to the global market, will introduce the newest addition to its SN100C lead-free solder series, in Booth #310 at the upcoming SMTA International Conference & Exhibition, scheduled to take place October 18-19, 2011 at the Fort Worth Convention Center in Fort Worth, TX.

SN100C (551CT) fluxed-cored solder wire combines the benefits of a eutectic lead-free alloy with a robust, high-temperature capable cored flux for high-speed sequential soldering. The cored flux is formulated for high soldering tip temperatures up to 380°C with good tip separation for reduced icicles, allowing fast wetting and high spreadability, The SN100C alloy delivers a silver-free stable microstructure that can accommodate the long-term and impact strains to which a solder joint can be subjected. 

SN100C (551CT) is specifically designed for high-speed robotic soldering processes and the excellent wetting and high spread factor offers increased soldering speeds with hand soldering as well. The eutectic character of the SN100C alloy and the associated high fluidity provides faster wetting and increased spreadability over SAC305.  Now in the 12th year since its introduction, the SN100C lead-free alloy continues to displace SAC305 in many applications due to its high reliability, low copper erosion, and cost effectiveness.
 
Nihon Superior also will display several next-generation products that are completely halogen-free, which means there are no intentional additions of the halogens F, Cl, Br or even I hidden in the chemistry.

SN100C P602 D4 provides excellent printing and reflow in fine-pitch circuitry, low hot and cold slump, and good coalescence and wetting with no solder balls.  The SN100C fillets are smooth and bright with few shrinkage defects and a stable microstructure with minimal growth of the interfacial intermetallic, resulting in highly reliable solder joints.
 
SN100C P603 D4 and SN100C P605 D5/D6 dispensing grade lead-free solder pastes offer superior dispensing stability, ensuring no skipped pads. SN100C P605 D5/D6 is optimized for high precision dispensing for chip components down to 01005(0402 metric).  Being completely halogen-free, these pastes help to achieve improved reliability, high productivity and cost reduction.
 
SN100C (044) completely halogen-free high performance  flux-cored solder wire makes it possible to achieve  a high first-pass yield due to  its excellent wetting and spread, while providing approximately 30 percent faster soldering speeds in manual soldering when compared to the company’s previous halogen-free flux-cored solder wire.


Nihon Superior was founded in 1966 when it began marketing unique flux products imported from the US. The company made its mark on society by gathering the most advanced soldering and brazing technologies and products from around the world, and supplying them to companies in the metal-joining industry. A turning point for the company came when it started developing its own soldering materials and with the success of its unique SN100C lead-free solder alloy Nihon Superior has become a major player in the global market. To support the growing demand for its products Nihon Superior has established manufacturing and sales centers in Japan, China and other Asian countries and formed business partnerships with companies in other markets.

Aug 15, 2017 -

Nihon Superior Solves Industry Challenges with New Solder Pastes – Visit Booth #532 at SMTAI

Aug 10, 2017 -

SN100C Provides Faster Wetting and Increased Spreadability Over SAC305 – Visit Booth #1G08 at NEPCON South China

Feb 16, 2017 -

Nihon Superior Wins a 2017 NPI Award for the Latest SN100CVTM Lead-Free No-Clean Paste

Jan 10, 2017 -

Nihon Superior to Show Solder Pastes that Address Improvements in Reliability and Thermally Stable Joining

Aug 30, 2016 -

Nihon Superior to Debut a New Solder Paste to Solve New Challenges in the Electronics Industry at SMTA International

Mar 09, 2016 -

Nihon Superior Hosts Anniversary Celebration in Japan and Begins Its 50th Year with New Developments

Feb 16, 2016 -

Nihon Superior Will Show the Latest Advancements of the SN100C Alloy at IPC APEX EXPO

Dec 28, 2015 -

Nihon Superior Will Show the Latest Advancements of the SN100C Alloy at NEPCON Japan

Oct 21, 2015 -

Nihon Superior to Hold 50th Anniversary Celebration in Japan

Oct 11, 2015 -

Nihon Superior President Tetsuro Nishimura Recognized as Best Inventor during SMTAI

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