<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<library>
<description>&lt;BR&gt;Wurth Elektronik - Passive Components - EMC Components - ESD Protection - WE-VE femtoF&lt;br&gt;
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&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;
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Tel: +49 (0)7942-945-0&lt;br&gt;
Fax:+49 (0)7942-945-5000&lt;br&gt;
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&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;
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&lt;br&gt;&lt;HR&gt;&lt;BR&gt;
Disclaimer: While Würth Elektronik eiSos has made every reasonable effort to ensure the accuracy of the PCB layout models provided, &lt;br&gt;
Würth Elektronik eiSos does not guarantee the exemption of error on the PCB layout models, nor does Würth Elektronik eiSos guarantee that the PCB layout model is current. &lt;br&gt;
Würth Elektronik eiSos reserves the right to make any adjustments at any time without notice. &lt;br&gt;
Würth Elektronik eiSos expressly disclaims all implied warranties regarding this PCB layout model. &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 2026a, 2026-02-24&lt;br&gt;
&lt;HR&gt;
Copyright: Würth Elektronik</description>
<packages>
<package name="WE-VE_FEMTOF_0603">
<description>&lt;b&gt;WE-VE femtoF ESD Suppressor
&lt;br&gt;&lt;/b&gt;Size  : 0603
&lt;br&gt;L X W X H = 1.6mm X 0.8mm X 0.9mm</description>
</package>
<package name="WE-VE_FEMTOF_0402">
<description>&lt;b&gt;WE-VE femtoF ESD Suppressor
&lt;br&gt;&lt;/b&gt;Size  : 0402
&lt;br&gt;L X W X H = 1mm X 0.52mm X 0.6mm</description>
</package>
</packages>
<symbols>
<symbol name="VARISTOR">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="WE-VE_FEMTOF_0603" prefix="RV">
<description>&lt;b&gt; WE-VE femtoF

&lt;br&gt;
&lt;br&gt;&lt;b&gt; Characteristics
&lt;br&gt;
&lt;/b&gt;&lt;/b&gt; 
&lt;br&gt;Lowest Capacitance
&lt;br&gt;Fast response time
&lt;br&gt;Low leakage current
&lt;br&gt;Low clamping voltage
&lt;br&gt;Almost no energy consumption in stand-by mode
&lt;br&gt;Excellent absorption for ESD-impulses
&lt;br&gt;Operating temperature: –40 ºC to +85 ºC
&lt;br&gt;Nickel barrier

&lt;br&gt;
&lt;br&gt;&lt;b&gt; Applications
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;Protection of, data lines, bus systems or semiconductors
&lt;br&gt;ESD protection in accordance with EN 61000-4-2: 
&lt;br&gt; 8 kV contact discharge 
 &lt;br&gt;15 kV air discharge

&lt;br&gt;
&lt;br&gt;
&lt;br&gt;&lt;a href="https://www.we-online.com/components/media/o157489v209%20VarVE_femtoF_0402%2B0603_group.jpg" title="Enlarge picture"&gt;
&lt;img src="https://www.we-online.com/components/media/o157489v209%20VarVE_femtoF_0402%2B0603_group.jpg" width="320"&gt;&lt;/a&gt;&lt;p&gt;
Details see: &lt;a href="www.we-online.com/catalog/WE-VE_FEMTOF/?utm_source=eagle_model&amp;utm_medium=description_link&amp;utm_campaign=eisos_eagle"&gt;www.we-online.com/en/components/products/WE-VE_FEMTOF&lt;/a&gt;&lt;p&gt;

&lt;/b&gt;Updated by Ella 2026-02-24&lt;br&gt;
&lt;/b&gt;2026(C) Würth Elektronik</description>
<gates>
<gate name="G$1" symbol="VARISTOR"/>
</gates>
<devices>
<device name="" package="WE-VE_FEMTOF_0603">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="_8231606A">
<attribute name="CCH-TYP" value="0.05pF"/>
<attribute name="DATASHEET-URL" value="https://www.we-online.com/redexpert/spec/8231606A?ae"/>
<attribute name="FI" value="0.35mm"/>
<attribute name="HEIGHT" value="0.9mm"/>
<attribute name="LENGTH" value="1.6mm"/>
<attribute name="MOUNT" value="SMT"/>
<attribute name="PART-NUMBER" value="8231606A"/>
<attribute name="SIZE" value="0603"/>
<attribute name="VALUE" value="6V"/>
<attribute name="VCH-TYP" value="40V"/>
<attribute name="VESD-CONTACT" value="8kV"/>
<attribute name="WIDTH" value="0.8mm"/>
</technology>
<technology name="_8231614A">
<attribute name="CCH-TYP" value="0.05pF"/>
<attribute name="DATASHEET-URL" value="https://www.we-online.com/redexpert/spec/8231614A?ae"/>
<attribute name="FI" value="0.35mm"/>
<attribute name="HEIGHT" value="0.9mm"/>
<attribute name="LENGTH" value="1.6mm"/>
<attribute name="MOUNT" value="SMT"/>
<attribute name="PART-NUMBER" value="8231614A"/>
<attribute name="SIZE" value="0603"/>
<attribute name="VALUE" value="14V"/>
<attribute name="VCH-TYP" value="45V"/>
<attribute name="VESD-CONTACT" value="8kV"/>
<attribute name="WIDTH" value="0.8mm"/>
</technology>
<technology name="_8231626A">
<attribute name="CCH-TYP" value="0.05pF"/>
<attribute name="DATASHEET-URL" value="https://www.we-online.com/redexpert/spec/8231626A?ae"/>
<attribute name="FI" value="0.35mm"/>
<attribute name="HEIGHT" value="0.9mm"/>
<attribute name="LENGTH" value="1.6mm"/>
<attribute name="MOUNT" value="SMT"/>
<attribute name="PART-NUMBER" value="8231626A"/>
<attribute name="SIZE" value="0603"/>
<attribute name="VALUE" value="26V"/>
<attribute name="VCH-TYP" value="50V"/>
<attribute name="VESD-CONTACT" value="8kV"/>
<attribute name="WIDTH" value="0.8mm"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="WE-VE_FEMTOF_0402" prefix="RV">
<description>&lt;b&gt; WE-VE femtoF

&lt;br&gt;
&lt;br&gt;&lt;b&gt; Characteristics
&lt;br&gt;
&lt;/b&gt;&lt;/b&gt; 
&lt;br&gt;Lowest Capacitance
&lt;br&gt;Fast response time
&lt;br&gt;Low leakage current
&lt;br&gt;Low clamping voltage
&lt;br&gt;Almost no energy consumption in stand-by mode
&lt;br&gt;Excellent absorption for ESD-impulses
&lt;br&gt;Operating temperature: –40 ºC to +85 ºC
&lt;br&gt;Nickel barrier

&lt;br&gt;
&lt;br&gt;&lt;b&gt; Applications
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;Protection of, data lines, bus systems or semiconductors
&lt;br&gt;ESD protection in accordance with EN 61000-4-2: 
&lt;br&gt; 8 kV contact discharge 
 &lt;br&gt;15 kV air discharge

&lt;br&gt;
&lt;br&gt;
&lt;br&gt;&lt;a href="https://www.we-online.com/components/media/o157489v209%20VarVE_femtoF_0402%2B0603_group.jpg" title="Enlarge picture"&gt;
&lt;img src="https://www.we-online.com/components/media/o157489v209%20VarVE_femtoF_0402%2B0603_group.jpg" width="320"&gt;&lt;/a&gt;&lt;p&gt;
Details see: &lt;a href="www.we-online.com/catalog/WE-VE_FEMTOF/?utm_source=eagle_model&amp;utm_medium=description_link&amp;utm_campaign=eisos_eagle"&gt;www.we-online.com/en/components/products/WE-VE_FEMTOF&lt;/a&gt;&lt;p&gt;

&lt;/b&gt;Updated by Ella 2026-02-24&lt;br&gt;
&lt;/b&gt;2026(C) Würth Elektronik</description>
<gates>
<gate name="G$1" symbol="VARISTOR"/>
</gates>
<devices>
<device name="" package="WE-VE_FEMTOF_0402">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name="_8231706A">
<attribute name="CCH-TYP" value="0.05pF"/>
<attribute name="DATASHEET-URL" value="https://www.we-online.com/redexpert/spec/8231706A?ae"/>
<attribute name="FI" value="0.25mm"/>
<attribute name="HEIGHT" value="0.6mm"/>
<attribute name="LENGTH" value="1mm"/>
<attribute name="MOUNT" value="SMT"/>
<attribute name="PART-NUMBER" value="8231706A"/>
<attribute name="SIZE" value="0402"/>
<attribute name="VALUE" value="6V"/>
<attribute name="VCH-TYP" value="40V"/>
<attribute name="VESD-CONTACT" value="8kV"/>
<attribute name="WIDTH" value="0.52mm"/>
</technology>
<technology name="_8231714A">
<attribute name="CCH-TYP" value="0.05pF"/>
<attribute name="DATASHEET-URL" value="https://www.we-online.com/redexpert/spec/8231714A?ae"/>
<attribute name="FI" value="0.25mm"/>
<attribute name="HEIGHT" value="0.6mm"/>
<attribute name="LENGTH" value="1mm"/>
<attribute name="MOUNT" value="SMT"/>
<attribute name="PART-NUMBER" value="8231714A"/>
<attribute name="SIZE" value="0402"/>
<attribute name="VALUE" value="14V"/>
<attribute name="VCH-TYP" value="45V"/>
<attribute name="VESD-CONTACT" value="8kV"/>
<attribute name="WIDTH" value="0.52mm"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>
