Capillary Flip-Chip Underfill suits lead-free assemblies.
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Press Release Summary:
Hysol® FP4547FC is compatible with clean and no-clean flux residues. It protects lead-free flip-chip devices and allows them to meet JEDEC Level 3/260°C moisture test requirements. Incorporating 2 additives that remove and neutralize flux residues from between flip-chip die and substrate, product provides moisture resistance and facilitates assembly process. In most cases, post-assembly flip-chip cleaning processes may be eliminated.
Original Press Release:
Flip-Chip Capillary Underfill for Lead-Free Assembly
Industry, Calif. - April 28, 2004... Henkel Corporation has introduced Hysol® FP4547FC, the first capillary flip-chip underfill designed to be compatible with clean and no-clean flux residues. This unique product protects lead-free flip-chip devices and allows them to meet JEDEC Level 3/260°C moisture test requirements.
Hysol® FP4547FC provides superior moisture resistance and reduces stress, thereby delivering higher reliability than competitive underfills. By incorporating two patented additives that remove and neutralize flux residues from between the flip-chip die and substrate, Hysol® FP4547FC delivers excellent results on high performance assemblies. This underfill meets the new JEDEC requirements for lead-free flip-chip assembly, while providing excellent thermal cycle performance and simplifying the assembly process. In most cases, post-assembly flip-chip cleaning processes may be eliminated, saving manufacturing time and capital resources.
Ideal for OEMs and subcontractors assembling lead-free flip-chip packages, Hysol® FP4547FC is qualified on build-up laminate flip-chip packages at JEDEC L3/260°C and on ceramic flip-chip packages at JEDEC L1/260°C.
For more information on Hysol FP4547FC, call 626-968-6511 or visit the company's Web site at http://www.loctite.com/electronics.
"Henkel - A Brand like a Friend". With brands and advanced technologies, Henkel makes people's lives easier, better, and more beautiful. The business sector Henkel Technologies is one of the leading suppliers of adhesives, sealants and surface treatments for industrial customers. Strong brands, such as Loctite, Teroson, P3, Hysol and Liofol, are key drivers behind the success of the business sector. Henkel Technologies serves the automotive, electronics, aerospace, metal industries, assembly, maintenance and repair, consumer goods and packaging industries.
The Henkel Group operates in three strategic business areas - Home Care, Personal Care, and Adhesives, Sealants and Surface Treatments. In fiscal 2003 the Henkel Group generated sales of 9.436 billion euros and an operating profit (EBIT) of 706 million euros. 50,000 employees work for the Henkel Group worldwide. People in 125 countries around the world trust in brands and technologies from Henkel.
