Indium Corporation has expanded its flux portfolio with a new liquid flux designed to meet process needs for low-temperature flip-chip applications.
WS-3910 is a water-soluble, halogen-free flip-chip flux that is designed for low-temperature150Cbismuth-tin applications. WS-3910 is chemically designed to exhibit minimal evaporation after application. Its composition also eliminates compatibility underfills by having a completely water-cleanable residue.
WS-3910:
- Features low evaporation after application, offering a more flexible process window than other similar fluxes; it does not dry out during reflow
- Shows strong activity at low temperatures, with a current peak reflow temperature of 150C, making it ideal for applications where oxide formation is unwanted
- Compatible with spraying applications
Über Indium Corporation
Die Indium Corporation ist ein führender Materialveredler, -schmelzer, -hersteller und -lieferant für die weltweiten Elektronik-, Halbleiter-, Dünnschicht- und Wärmemanagementmärkte. Zu den Produkten gehören Lote und Flussmittel, Hartlote, Materialien für thermische Schnittstellen, Sputtertargets, Metalle und anorganische Verbindungen aus Indium, Gallium, Germanium und Zinn sowie NanoFoil. Das 1934 gegründete Unternehmen verfügt über einen weltweiten technischen Support und Fabriken in China, Deutschland, Indien, Malaysia, Singapur, Südkorea, dem Vereinigten Königreich und den Vereinigten Staaten.
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