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74479974133 データシート(PDF) 1 Page - Wurth Elektronik GmbH & Co. KG, Germany. |
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74479974133 データシート(HTML) 1 Page - Wurth Elektronik GmbH & Co. KG, Germany. |
1 / 5 page Dimensions: [mm] 0,5 ±0,3 2,0 +0,3 -0,1 Scale - 15:1 Recommended Land Pattern: [mm] Scale - 15:1 0,8 ~ 1,2 0,8 ~ 1,2 Schematic: Electrical Properties Properties Test conditions Value Unit Tol. Inductance 1 MHz/ 5 mA L 0.33 μH ±20% Rated Current ΔT = 20 K IR 1 1400 mA typ. Rated Current ΔT = 40 K IR 2 2000 mA typ. Saturation Current |ΔL/L| < 30 % ISAT 3000 mA typ. DC Resistance RDC 55 mΩ typ. DC Resistance RDC 69 mΩ max. Self Resonant Frequency fres 25 MHz min. Version Low Profile General Information It is recommeded that the temperature of the component does not exceed +125°C under worst case conditions Operating Temperature TOP -40 °C up to +125 °C Storage Temperature (in original packaging) TS -20 °C up to +40 °C Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com CREATED CHECKED GENERAL TOLERANCE PROJECTION METHOD KaS DDi DIN ISO 2768-1m DESCRIPTION WE-PMMI Power Multilayer Metal-Alloy Inductor ORDER CODE 74479974133 SIZE REVISION STATUS DATE BUSINESS UNIT PAGE 0805 001.000 Draft 2016-02-19 eiSos 1/5 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. |
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同様の説明 - 74479974133 |
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