Dimensions: mm Recommended Land Pattern: mm Electrical Properties Properties Test conditions Value Unit Tol. Inductance 1 MHz / 5mA L 0.47 H 20% Rated Current T = 20 K I 1900 mA typ. R 1 Rated Current T = 40 K I 2700 mA typ. R 2 Saturation Current L/L < 30% I 2900 mA typ. SAT DC Resistance R 24 m typ. DC DC Resistance R 30 m max. DC Self Resonant Frequency f 18 MHz min. res 0,5 0,3 0,8 ~ 1,2 0,8 ~ 1,2 +0,3 2,0 -0,1 Scale - 15:1 Schematic: General Information It is recommeded that the temperature of the component does not exceed +125C under worst case conditions Operating Temperature T -40 C up to +125 C OP Storage Temperature (in original T -20 C up to +40 C packaging) S Test conditions of Electrical Properties: 20C, 33% RH if not specified differently Scale - 15:1 CREATED CHECKED GENERAL TOLERANCE PROJECTION Wrth Elektronik eiSos GmbH & Co. KG METHOD EMC & Inductive Solutions KaS DDi DIN ISO 2768-1m Max-Eyth-Str. 1 DESCRIPTION 74638 Waldenburg Germany WE-PMMI Power Multilayer Tel. +49 (0) 79 42 945 - 0 ORDER CODE Metal-Alloy Inductor www.we-online.com 74479976147 eiSos we-online.com SIZE REVISION STATUS DATE BUSINESS UNIT PAGE 0806 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 Wrth 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.. Wrth 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. 1,6 0,2 0,9 0,1 1,2 ~ 2,0Typical Inductance vs. Frequency Characteristics: Typical Inductance vs. Current Characteristics: 10.000 100 10 1.000 1 0.1 1 10 100 0.100 1 10 100 1000 10000 Current mA Frequency MHz CREATED CHECKED GENERAL TOLERANCE PROJECTION Wrth Elektronik eiSos GmbH & Co. KG METHOD EMC & Inductive Solutions KaS DDi DIN ISO 2768-1m Max-Eyth-Str. 1 DESCRIPTION 74638 Waldenburg Germany WE-PMMI Power Multilayer Tel. +49 (0) 79 42 945 - 0 ORDER CODE Metal-Alloy Inductor www.we-online.com 74479976147 eiSos we-online.com SIZE REVISION STATUS DATE BUSINESS UNIT PAGE 0806 001.000 Draft 2016-02-19 eiSos 2/5 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 Wrth 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.. Wrth 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. Inductance H Inductance H