Dimensions: mm Recommended Hole Pattern: mm Electrical Properties: Properties Test conditions Value Unit Tol. Inductance L 10 kHz/ 250 mV 4700 H 5% 1 2 I Rated Current T = 40 K 0.36 A max. R I Saturation Current L/L < 10 % 0.47 A typ. SAT 3 4 3 4 DC Resistance R 20 C 3500 m typ. DC R DC Resistance 20 C 4000 m max. DC f Self Resonant Frequency 0.48 MHz typ. 1 2 res O 1,2 5 Certification: A sectional drawing A-A RoHS Approval Compliant 2011/65/EU&2015/863 REACh Approval Conform or declared (EC)1907/2006 Halogen Free Conform JEDEC JS709B Scale - 1,5:1 Halogen Free Conform IEC 61249-2-21 Schematic: O 0,8 ref. A General Properties: Ambient Temperature (referring -40 up to +85 C to I ) R Operating Temperature -40 up to +125 C Storage Conditions (in original < 40 C < 75 % RH packaging) Moisture Sensitivity Level (MSL) 1 Test conditions of Electrical Properties: +20 C, 33 % RH if not specified differently Scale - 1,5:1 Product Marking: Start of Winding CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION METHOD Marking 472 (Inductance Code) TRi 003.000 2020-11-07 DIN ISO 2768-1m DESCRIPTION WE-TI Radial Leaded Wire Wound Wrth Elektronik eiSos GmbH & Co. KG ORDER CODE EMC & Inductive Solutions Inductor Max-Eyth-Str. 1 7447231472 74638 Waldenburg Germany SIZE/TYPE BUSINESS UNIT STATUS PAGE Tel. +49 (0) 79 42 945 - 0 www.we-online.com 1018 eiSos Valid 1/7 eiSos we-online.com 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. ,5 6,5 0 O 11 max. 3,5 0,5 19 max. 2 max. 4Typical Inductance vs. Current Characteristics: Typical Inductance vs. Frequency Characteristics: 5.000 100000 4.500 4.000 3.500 10000 3.000 2.500 2.000 1000 1.500 1.000 500 100 1 10 100 1000 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 Current A Frequency kHz CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION METHOD TRi 003.000 2020-11-07 DIN ISO 2768-1m DESCRIPTION WE-TI Radial Leaded Wire Wound Wrth Elektronik eiSos GmbH & Co. KG ORDER CODE EMC & Inductive Solutions Inductor Max-Eyth-Str. 1 7447231472 74638 Waldenburg Germany SIZE/TYPE BUSINESS UNIT STATUS PAGE Tel. +49 (0) 79 42 945 - 0 www.we-online.com 1018 eiSos Valid 2/7 eiSos we-online.com 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