TDK Corporation has extended its EPCOS ERU27M series of SMD high-current flat-wire inductors consisting of an isolated alloy powder core and flat-wire helical winding. As power densities and currents in automotive and industrial applications continue to increase, this new series meets these requirements by using an alloy powder core material that exhibits a softer saturation characteristic than the core material used previously.
Designed for rated currents from 36 to 48 A, these surface-mountable components cover a range of inductance values from 2,3 to 8,5 µH. DC resistances are as low as 0,68 to 1,66 mΩ. Thanks to the flat wire winding, the components have very compact dimensions of only 27,1 x 25,55 mm, and the height ranges from 14,1 to 16,4 mm. The inductors are designed for operating temperatures from -40 to 150°C.
With this magnetically shielded and robust construction these new AEC-Q200-qualified energy storage chokes can be used in DC-DC converters, VRM modules, and POL converters, especially in the automotive sector, but also in solar converters.
Harnessing Leakage Inductance Würth Electronics South Africa
Passive Components
Würth Electronics has expanded its WE-MCRI product series with the new 1090HL variant (HL = High Leakage), a coupled inductor specifically designed to improve the performance of SEPIC, ZETA and Cuk converters.
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TDK Corporation presents the EP21 series of flat-wire double chokes designed for common-mode EMI filtering and available in an SMD format with dimensions of only 23,8 x 17,7 mm and heights ranging from 21,6 to 22,3 mm
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Now available through Powell Electronics are the GAPS (General Aerospace Proximity Sensors) and HAPS (Harsh Application Proximity Sensors) proximity sensors from Honeywell.
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Electromagnetic Interference (EMI) Filters are essential for maintaining electromagnetic compatibility (EMC), allowing multiple devices to function together without interference.
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Würth Elektronik introduces its new WE-SFIA series of flat-wire inductors in 2010, 2013, and 2016 packages.
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Infineon Technologies has introduced the ISSI20BxxF Solid State Isolator (SSI) family, bringing solid-state isolation technology into high-volume applications traditionally served by photovoltaic isolators (PVIs), photovoltaic relays (PVRs), and electromechanical relays (EMRs).
Read more...SGMICRO expands analogue IC portfolio iCorp Technologies
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SGMICRO continues to add to its analogue IC portfolio at a steady pace, with new devices released across power protection, power conversion, current sensing and RF signal-chain categories.
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