<p><em>径向固定IHVR-4024KE-51电感器采用4024外形尺寸超薄封装,DCR比一般功率电感器低50 %,同时节省电路板空间</em></p>
<p><strong>宾夕法尼亚、MALVERN —</strong><strong><span> </span></strong><strong>2020年</strong><strong>10</strong><strong>月</strong><strong>26</strong><strong>日 —</strong><span>日前,Vishay Intertechnology,</span><span><span> </span>Inc.(NYSE 股市代号:VSH)宣布,</span><span>推出新款高饱和电流电感,直流电阻(</span><span>DCR</span><span>)比普通功率电感低</span><span>50 %</span><span>,可提高高频</span><span>DC/DC</span><span>转换器的效率。</span><span>Vishay Dale<span> </span></span><a href="http://www.vishay.com/ppg?34558"><span>IHVR-4024KE-51</span></a><span>采用的材料和结构类似</span><span>IHLP</span><span>,具有优异的饱和电流及温度稳定性。器件采用</span><span>10 mm<span> </span></span><span>x</span><span><span> </span>6 mm<span> </span></span><span>x</span><span><span> </span>10 mm 4024外形尺寸超薄</span><span>封装</span><span>,提高电流密度,径向固定设计节省电路板空间。</span></p>
<p><span>日前发布的电感</span><span>运行温度高达</span><span>+155 °C,适用于DC/DC转换器储能,频率最高可达5 MHz</span><span>,</span><span>电感器</span><span>在</span><span>自谐振频率</span><span>(</span><span>SRF</span><span>)范围内的大电流滤波应用中具有出色的噪声衰减性能。IHVR-4024KE-51应用包括服务器和台式PC、大电流负载点(POL)转换器、多相大电流电源、电池供电设备、分布式电源系统和FPGA。</span></p>
<p><span>电感器</span><span>引脚</span><span>封装采用100 %无铅</span><span>(</span><span>Pb</span><span>)</span><span>屏蔽复合结构,蜂鸣噪声降至超低水平,符合RoHS标准,具有极高的抗热冲击、潮湿和机械振动能力,可无饱和处理高瞬变电流尖峰。</span></p>
<p class="MsoNormal" style="color: rgb(0, 0, 0); font-family: "Microsoft YaHei"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; text-align: left; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold; font-style: italic;">器件规格表:</span><span style="font-family: Arial; font-weight: bold; font-style: italic;"><span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: left;"><span style="font-family: 宋体; font-weight: bold;">产品型号<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">IHVR-4024KE-51<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: left;"><span style="font-family: 宋体; font-weight: bold;">外形尺寸<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">4024<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: left;"><span style="font-family: Arial; font-weight: bold;">100 kHz条件下电感 (</span><span style="font-family: Arial; font-weight: bold;">μ</span><span style="font-family: Arial; font-weight: bold;">H)<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">0.12<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: left;"><span style="font-family: Arial; font-weight: bold;">25 °C条件下DCR (mΩ)<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">0.24<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: left;"><span style="font-family: 宋体; font-weight: bold;">饱和电流典型值 (A)<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">91</span><span style="font-family: Arial;"><sup>1</sup></span><span style="font-family: Arial;">; 130</span><span style="font-family: Arial;"><sup>2</sup></span><span style="font-family: Arial;"><span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: left;"><span style="font-family: Arial; font-weight: bold;">SRF典型值 (MHz)<span><o:p></o:p></span></span></p>
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<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">112<span><o:p></o:p></span></span></p>
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<p><span>1</span><span><span> </span></span><span>直流电流 (A) 造成 L0 下降约 20 %</span></p>
<p><span>2</span><span><span> </span></span><span>直流电流 (A) 造成 L0 下降约 30 %</span></p>
<p><span>IHVR-4024KE-51</span><span>现可提供样品并已实现量产,大宗订货供货周期为</span><span>12</span><span>周</span><span>。</span></p>
<p><strong>VISHAY简介</strong></p>
<p><span>Vishay 是全球最大的分立半导体和无源电子元件系列产品制造商之一,这些产品对于汽车、工业、计算、消费、通信、国防、航空航天和医疗市场的创新设计至关重要。服务于全球客户,Vishay承载着科技基因——</span><span>The DNA of tech</span><span><span>Ô</span></span><span>。Vishay Intertechnology, Inc. 是在纽约证券交易所上市(VSH)的“财富1,000 强企业”。有关Vishay的详细信息,敬请浏览网站<span> </span></span><a href="http://www.vishay.com/"><span>www.vishay.com</span></a><span>。</span></p>