SupplyFrame introduced the industry’s first index to measure on-line demand by engineers for technical information on electronic components.
The SupplyFrame Index (SFI) measures the worldwide on-line demand for product information and was created in response to requests by suppliers to better understand on-line activity of engineers across the globe. The SFI summarizes activity for component manufacturers by ranking the Top 20. Here is the Q1 2008 SFI.
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