Here you will find everything that the designer needs for his design and the development engineer for his new development, from the draft to quality assurance in production, such as new products, their applications, new technologies or research results. Company reports as well as topics on technological and megatrends in all industrial sectors complete our range of industry news. Let's start with the news.
The Ebm-Papst Group has announced that it will sell its Industrial Drive Technology (IDT) division to Siemens AG. Both sides have signed a corresponding agreement.
Jumo is building a factory in the technology park for the production of temperature and pressure sensors with a production area of around 13 m². At around 000 million euros, the new building is the largest investment in the company's history.
At 3DExperience World 2024 in February in Dallas, Texas, Dassault Systèmes celebrated the event's 25th anniversary. The annual user meeting supports the global community in the development of future-proof products and processes.
There is now more space available in Michael Koch's “Factory” for the assembly of customer- and machine-specific safe braking resistors. The new, modern hall was recently “taken by storm” by the employees.
Elon Musk files a lawsuit against OpenAI and CEO Sam Altman, accusing them of breach of contract because the company, which was originally designed as a nonprofit, is now operating for profit.
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The first Omlox testing laboratory in the world has been launched. The PI granted the Fraunhofer Institute Lemgo approval as a PI test laboratory for Omlox.
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Control 2024, the important international trade fair for quality assurance, will take place from April 23rd to 26th in Stuttgart. The trade fair places a particular focus on automation and digitalization.
The SPS – Smart Production Solutions from November 14th to 16.11th. 2023 will see significant growth in the trade fair compared to the previous year and is on the way to pre-Corona levels.
Calculate impedance of ferrite beads online
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Vishay Intertechnology introduces the world's first tool for calculating the impedance of ferrite beads. The online calculator makes it quick and easy to calculate the impedance of Vishay's most popular ferrite beads at a given frequency and DC bias current.
Developers save the impedance values of Vishay's SMD ferrite beads from the Z vs. frequency characteristic in the product datasheet, making it easier to use these components in filter circuits. As the bias current increases, the effective impedance of a ferrite bead decreases due to the gradual saturation. So far, estimating this impedance reduction has been a tricky business. The calculator also provides this information and helps developers achieve the desired impedance for a given bias current without having to experiment with different ferrite beads.
The ferrite bead impedance calculator is applicable to Vishay's SMD ferrite beads in the 0603, 0805, and 1206 formats.