<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<library>
<description>&lt;BR&gt;Wurth Elektronik - Power Magnetics - Dual Coil Power Inductors - WE-DCT&lt;br&gt;&lt;Hr&gt;

&lt;BR&gt;
&lt;TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0&gt;
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      ---------------------------&lt;BR&gt;
&lt;B&gt;&lt;I&gt;&lt;span style='font-size:26pt;
  color:#FF6600;'&gt;WE &lt;/span&gt;&lt;/i&gt;&lt;/b&gt;
&lt;BR&gt;
      ---------------------------&lt;BR&gt;&lt;b&gt;Würth Elektronik&lt;/b&gt;&lt;/FONT&gt;
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      ---------O---&lt;BR&gt;
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&lt;B&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;More than you expect&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;/B&gt;

&lt;HR&gt;&lt;BR&gt;
&lt;b&gt;Würth Elektronik eiSos GmbH &amp; Co. KG&lt;/b&gt;&lt;br&gt;
EMC &amp; Inductive Solutions&lt;br&gt;

Max-Eyth-Str.1&lt;br&gt;
D-74638 Waldenburg&lt;br&gt;
&lt;br&gt;
Tel: +49 (0)7942-945-0&lt;br&gt;
Fax:+49 (0)7942-945-5000&lt;br&gt;
&lt;br&gt;
&lt;a href="http://www.we-online.com/web/en/electronic_components/produkte_pb/bauteilebibliotheken/eagle_4.php"&gt;www.we-online.com/eagle&lt;/a&gt;&lt;br&gt;
&lt;a href="mailto:libraries@we-online.com"&gt;libraries@we-online.com&lt;/a&gt; &lt;BR&gt;&lt;BR&gt;
&lt;br&gt;&lt;HR&gt;&lt;BR&gt;
Neither Autodesk nor Würth Elektronik eiSos does warrant that this library is error-free or &lt;br&gt;
that it meets your specific requirements.&lt;br&gt;&lt;BR&gt;
Please contact us for more information.&lt;br&gt;
&lt;HR&gt;
&lt;br&gt;Eagle Version 9, Library Revision 2019a, 2019-09-26&lt;br&gt;
&lt;HR&gt;
Copyright: Würth Elektronik</description>
<packages>
<package name="WE-DCT_SH">
<description>&lt;b&gt; &lt;br&gt;&lt;b&gt;WE-DCT Toroidal Double Power Choke&lt;br&gt;&lt;/b&gt;
&lt;pre&gt; &lt;b&gt;&lt;font size="4"&gt;Size: &lt;/b&gt;SH</description>
</package>
</packages>
<symbols>
<symbol name="WE-DCT">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="3" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="WE-DCT_SH" prefix="L">
<description>&lt;b&gt;WE-DCT Toroidal Double Power Choke
&lt;br&gt;
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Characteristics
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;&lt;/b&gt; Very low RDC
&lt;br&gt;Very low core losses
&lt;br&gt;Saturation current higher up to 120 A
&lt;br&gt;Low inductance drift over temperature
&lt;br&gt;Operating temperature: –40 °C up to +125 °C
&lt;br&gt;Coupled inductor with two identical windings
&lt;br&gt;More variants due to parallel and series connection
&lt;br&gt;Core material WE-Perm
&lt;br&gt;Low leakage due to bifilar winding
 &lt;br&gt;
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Applications
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;High power switching regulators
&lt;br&gt;Solar inverter
&lt;br&gt;1:1 flyback converter
&lt;br&gt;Buck, Boost, Sepic and CUK Converter
&lt;br&gt;Switching regulators with second unregulated output voltage
&lt;br&gt;
&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;b&gt; Note: The "VALUE"shown in the symbol and packaging is the Inductance for L1,L2=L1&lt;br&gt;&lt;/b&gt;
&lt;br&gt;
&lt;br&gt;&lt;a href="https://katalog.we-online.com/media/images/v2/o14774v209%20Family_WE-DCT.jpg" title="Enlarge picture"&gt;
&lt;img src="https://katalog.we-online.com/media/images/v2/o14774v209%20Family_WE-DCT.jpg" width="320"&gt;&lt;/a&gt;&lt;p&gt;
Details see: &lt;a href="https://katalog.we-online.com/en/pbs/WE-DCT"&gt;https://katalog.we-online.com/en/pbs/WE-DCT&lt;/a&gt;&lt;p&gt;

&lt;BR&gt;Updated by Yingchun, Shan 2019-08-14&lt;br&gt;
2019(C) Wurth Elektronik</description>
<gates>
<gate name="G$1" symbol="WE-DCT"/>
</gates>
<devices>
<device name="" package="WE-DCT_SH">
<connects>
<connect gate="G$1" pin="1" pad="2"/>
<connect gate="G$1" pin="2" pad="3"/>
<connect gate="G$1" pin="3" pad="4"/>
<connect gate="G$1" pin="4" pad="1"/>
</connects>
<technologies>
<technology name="_7448510091">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/7448510091.pdf"/>
<attribute name="FRE" value="450MHz"/>
<attribute name="IR1" value="14.5A"/>
<attribute name="IR2" value="14.5A"/>
<attribute name="ISAT" value="120A"/>
<attribute name="L2" value="0.091uH"/>
<attribute name="PART-NUMBER" value=" 7448510091 "/>
<attribute name="RDC1-MAX" value="3.5mOhm"/>
<attribute name="RDC1-TYP" value="2.8mOhm"/>
<attribute name="RDC2-MAX" value="3.5mOhm"/>
<attribute name="RDC2-TYP" value="2.8mOhm"/>
<attribute name="VALUE" value="0.091uH"/>
</technology>
<technology name="_744851016">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851016.pdf"/>
<attribute name="FRE" value="350MHz"/>
<attribute name="IR1" value="13.8A"/>
<attribute name="IR2" value="13.8A"/>
<attribute name="ISAT" value="90A"/>
<attribute name="L2" value="0.16uH"/>
<attribute name="PART-NUMBER" value=" 744851016 "/>
<attribute name="RDC1-MAX" value="4.4mOhm"/>
<attribute name="RDC1-TYP" value="3.4mOhm"/>
<attribute name="RDC2-MAX" value="4.4mOhm"/>
<attribute name="RDC2-TYP" value="3.4mOhm"/>
<attribute name="VALUE" value="0.16uH"/>
</technology>
<technology name="_744851027">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851027.pdf"/>
<attribute name="FRE" value="250MHz"/>
<attribute name="IR1" value="12.3A"/>
<attribute name="IR2" value="12.3A"/>
<attribute name="ISAT" value="65A"/>
<attribute name="L2" value="0.27uH"/>
<attribute name="PART-NUMBER" value=" 744851027 "/>
<attribute name="RDC1-MAX" value="5mOhm"/>
<attribute name="RDC1-TYP" value="4mOhm"/>
<attribute name="RDC2-MAX" value="5mOhm"/>
<attribute name="RDC2-TYP" value="4mOhm"/>
<attribute name="VALUE" value="0.27uH"/>
</technology>
<technology name="_744851039">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851039.pdf"/>
<attribute name="FRE" value="200MHz"/>
<attribute name="IR1" value="10.6A"/>
<attribute name="IR2" value="10.6A"/>
<attribute name="ISAT" value="50A"/>
<attribute name="L2" value="0.39uH"/>
<attribute name="PART-NUMBER" value=" 744851039 "/>
<attribute name="RDC1-MAX" value="6mOhm"/>
<attribute name="RDC1-TYP" value="4.7mOhm"/>
<attribute name="RDC2-MAX" value="6mOhm"/>
<attribute name="RDC2-TYP" value="4.7mOhm"/>
<attribute name="VALUE" value="0.39uH"/>
</technology>
<technology name="_744851056">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851056.pdf"/>
<attribute name="FRE" value="175MHz"/>
<attribute name="IR1" value="9.8A"/>
<attribute name="IR2" value="9.8A"/>
<attribute name="ISAT" value="40A"/>
<attribute name="L2" value="0.56uH"/>
<attribute name="PART-NUMBER" value=" 744851056 "/>
<attribute name="RDC1-MAX" value="6.7mOhm"/>
<attribute name="RDC1-TYP" value="5.3mOhm"/>
<attribute name="RDC2-MAX" value="6.7mOhm"/>
<attribute name="RDC2-TYP" value="5.3mOhm"/>
<attribute name="VALUE" value="0.56uH"/>
</technology>
<technology name="_744851100">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851100.pdf"/>
<attribute name="FRE" value="100MHz"/>
<attribute name="IR1" value="8.6A"/>
<attribute name="IR2" value="8.6A"/>
<attribute name="ISAT" value="30A"/>
<attribute name="L2" value="1uH"/>
<attribute name="PART-NUMBER" value=" 744851100 "/>
<attribute name="RDC1-MAX" value="8.5mOhm"/>
<attribute name="RDC1-TYP" value="7.4mOhm"/>
<attribute name="RDC2-MAX" value="8.5mOhm"/>
<attribute name="RDC2-TYP" value="7.4mOhm"/>
<attribute name="VALUE" value="1uH"/>
</technology>
<technology name="_744851101">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851101.pdf"/>
<attribute name="FRE" value="17MHz"/>
<attribute name="IR1" value="5.3A"/>
<attribute name="IR2" value="5.3A"/>
<attribute name="ISAT" value="8A"/>
<attribute name="L2" value="10uH"/>
<attribute name="PART-NUMBER" value=" 744851101 "/>
<attribute name="RDC1-MAX" value="22mOhm"/>
<attribute name="RDC1-TYP" value="18.4mOhm"/>
<attribute name="RDC2-MAX" value="22mOhm"/>
<attribute name="RDC2-TYP" value="18.4mOhm"/>
<attribute name="VALUE" value="10uH"/>
</technology>
<technology name="_744851102">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851102.pdf"/>
<attribute name="FRE" value="5MHz"/>
<attribute name="IR1" value="1.1A"/>
<attribute name="IR2" value="1.1A"/>
<attribute name="ISAT" value="1.3A"/>
<attribute name="L2" value="100uH"/>
<attribute name="PART-NUMBER" value=" 744851102 "/>
<attribute name="RDC1-MAX" value="290mOhm"/>
<attribute name="RDC1-TYP" value="265mOhm"/>
<attribute name="RDC2-MAX" value="290mOhm"/>
<attribute name="RDC2-TYP" value="265mOhm"/>
<attribute name="VALUE" value="100uH"/>
</technology>
<technology name="_744851220">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851220.pdf"/>
<attribute name="FRE" value="65MHz"/>
<attribute name="IR1" value="8.6A"/>
<attribute name="IR2" value="8.6A"/>
<attribute name="ISAT" value="17A"/>
<attribute name="L2" value="2.2uH"/>
<attribute name="PART-NUMBER" value=" 744851220 "/>
<attribute name="RDC1-MAX" value="8.5mOhm"/>
<attribute name="RDC1-TYP" value="7.4mOhm"/>
<attribute name="RDC2-MAX" value="8.5mOhm"/>
<attribute name="RDC2-TYP" value="7.4mOhm"/>
<attribute name="VALUE" value="2.2uH"/>
</technology>
<technology name="_744851221">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851221.pdf"/>
<attribute name="FRE" value="16MHz"/>
<attribute name="IR1" value="3.5A"/>
<attribute name="IR2" value="3.5A"/>
<attribute name="ISAT" value="2.7A"/>
<attribute name="L2" value="22uH"/>
<attribute name="PART-NUMBER" value=" 744851221 "/>
<attribute name="RDC1-MAX" value="45mOhm"/>
<attribute name="RDC1-TYP" value="34mOhm"/>
<attribute name="RDC2-MAX" value="45mOhm"/>
<attribute name="RDC2-TYP" value="34mOhm"/>
<attribute name="VALUE" value="22uH"/>
</technology>
<technology name="_744851330">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851330.pdf"/>
<attribute name="FRE" value="57MHz"/>
<attribute name="IR1" value="7.7A"/>
<attribute name="IR2" value="7.7A"/>
<attribute name="ISAT" value="13.5A"/>
<attribute name="L2" value="3.3uH"/>
<attribute name="PART-NUMBER" value=" 744851330 "/>
<attribute name="RDC1-MAX" value="12mOhm"/>
<attribute name="RDC1-TYP" value="9mOhm"/>
<attribute name="RDC2-MAX" value="12mOhm"/>
<attribute name="RDC2-TYP" value="9mOhm"/>
<attribute name="VALUE" value="3.3uH"/>
</technology>
<technology name="_744851331">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851331.pdf"/>
<attribute name="FRE" value="14MHz"/>
<attribute name="IR1" value="2.5A"/>
<attribute name="IR2" value="2.5A"/>
<attribute name="ISAT" value="2.25A"/>
<attribute name="L2" value="33uH"/>
<attribute name="PART-NUMBER" value=" 744851331 "/>
<attribute name="RDC1-MAX" value="70mOhm"/>
<attribute name="RDC1-TYP" value="61mOhm"/>
<attribute name="RDC2-MAX" value="70mOhm"/>
<attribute name="RDC2-TYP" value="61mOhm"/>
<attribute name="VALUE" value="33uH"/>
</technology>
<technology name="_744851470">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851470.pdf"/>
<attribute name="FRE" value="40MHz"/>
<attribute name="IR1" value="7.2A"/>
<attribute name="IR2" value="7.2A"/>
<attribute name="ISAT" value="11A"/>
<attribute name="L2" value="4.7uH"/>
<attribute name="PART-NUMBER" value=" 744851470 "/>
<attribute name="RDC1-MAX" value="14mOhm"/>
<attribute name="RDC1-TYP" value="10.3mOhm"/>
<attribute name="RDC2-MAX" value="14mOhm"/>
<attribute name="RDC2-TYP" value="10.3mOhm"/>
<attribute name="VALUE" value="4.7uH"/>
</technology>
<technology name="_744851471">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851471.pdf"/>
<attribute name="FRE" value="12MHz"/>
<attribute name="IR1" value="1.6A"/>
<attribute name="IR2" value="1.6A"/>
<attribute name="ISAT" value="2A"/>
<attribute name="L2" value="47uH"/>
<attribute name="PART-NUMBER" value=" 744851471 "/>
<attribute name="RDC1-MAX" value="160mOhm"/>
<attribute name="RDC1-TYP" value="130mOhm"/>
<attribute name="RDC2-MAX" value="160mOhm"/>
<attribute name="RDC2-TYP" value="130mOhm"/>
<attribute name="VALUE" value="47uH"/>
</technology>
<technology name="_744851561">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/744851561.pdf"/>
<attribute name="FRE" value="10MHz"/>
<attribute name="IR1" value="1.5A"/>
<attribute name="IR2" value="1.5A"/>
<attribute name="ISAT" value="8A"/>
<attribute name="L2" value="56uH"/>
<attribute name="PART-NUMBER" value=" 744851561 "/>
<attribute name="RDC1-MAX" value="170mOhm"/>
<attribute name="RDC1-TYP" value="140mOhm"/>
<attribute name="RDC2-MAX" value="170mOhm"/>
<attribute name="RDC2-TYP" value="140mOhm"/>
<attribute name="VALUE" value="56uH"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>
