Dimensions: mm Recommended Land Pattern: mm detail A 1,02 0,12 1,39 1,39 1,2 0,34 0,06 3 4 0,75 0,1 1,02 0,15 0,28 0,06 7 1 5 6 2 6 2 A 5 7 3 4 1 0,27 0,06 0,75 0,1 0,42 0,08 1,02 0,15 1,02 0,15 Scale - 8:1 no vias or traces underneath the component 4,7 0,2 Schematic: 6 1 N2 N1 4 5 3 N4 N3 2 7 Scale - 5:1 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION METHOD JaB 003.000 2021-06-29 DIN ISO 2768-1m DESCRIPTION WE-STST Super Tiny Signal Wrth Elektronik eiSos GmbH & Co. KG ORDER CODE EMC & Inductive Solutions Transformer with PoE Max-Eyth-Str. 1 74930030 74638 Waldenburg Germany BUSINESS UNIT STATUS PAGE Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos Valid 1/6 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. 0,4 0,1 0,4 0,1 3,22 0,2 0,4 0,1 0,4 0,1 0,56 0,1 2,9 max. 0,56 0,1 0,7 1,35 0,65 0,5 0,41Electrical Properties: Certification: Properties Test conditions Value Unit Tol. Halogen Free Conform IEC 61249-2-21 Turns Ratio n (1-2):(6-7), 3-4 short 1:1 1% Inductance L 100 kHz / 100 mV 8 mA 350 H min. Insertion Loss IL 1-100 MHz -1 dB max. Return Loss RL 1-100 MHz 100 -10 dB min. Differential to Common Mode DCMR 1-60 MHz -20 dB min. Rejection Ratio Differential to Common Mode DCMR 60-100 MHz -20 dB min. Rejection Ratio V Insulation Test Voltage 1 min. 1500 V (RMS) min. T General Information: It is recommended that the temperature of the component does not exceed +105C under worst case conditions Operating Temperature -40 up to +105 C Storage Conditions (in original < 40 C < 75 % RH packaging) Moisture Sensitivity Level (MSL) 1 Compliant with IEEE 802.3 standards for 10/100/1G Base-T Test conditions of Electrical Properties: +20 C, 33 % RH if not specified differently Test conditions of Electrical Properties: +20 C, 33 % RH if not specified differently Power over Ethernet Properties: Designed to support applications up to 350 mA per centre tap. Compliant with IEEE 802.3u, ab, af, bw Certification: RoHS Approval Compliant 2011/65/EU&2015/863 REACh Approval Conform or declared (EC)1907/2006 Halogen Free Conform JEDEC JS709B CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE PROJECTION METHOD JaB 003.000 2021-06-29 DIN ISO 2768-1m DESCRIPTION WE-STST Super Tiny Signal Wrth Elektronik eiSos GmbH & Co. KG ORDER CODE EMC & Inductive Solutions Transformer with PoE Max-Eyth-Str. 1 74930030 74638 Waldenburg Germany BUSINESS UNIT STATUS PAGE Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos Valid 2/6 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.