电子创新元件网 - 电阻器 - 德赢平台,德赢ac米兰官方区域合作伙伴 //www.jhzyg.net/tag/%E7%94%B5%E9%98%BB%E5%99%A8 zh-hans Vishay推出经过AEC-Q200认证的新型底架固定绕线电阻器 //www.jhzyg.net/content/2022/100560033.html <!-- This file is not used by Drupal core, which uses theme functions instead. See http://api.drupal.org/api/function/theme_field/7 for details. After copying this file to your theme's folder and customizing it, remove this HTML comment. --> <div class="field field-name-body field-type-text-with-summary field-label-hidden"> <div class="field-items"> <div class="field-item even"><p>日前,Vishay Intertechnology, Inc.(NYSE 股市代号:VSH)宣布,针对日益增长的电动汽车(EV)市场,推出经过AEC-Q200认证的新系列底架固定绕线电阻器。</p><p><img src="/files/ueditor/108/upload/image/20220505/1651735669503438.jpg" title="1651735669503438.jpg" alt="20220505_RHA.jpg" /></p><p>Vishay Dale <a href="http://www.vishay.com/ppg?30406">RHA系列</a>电阻器直接安装在汽车底架上,以实现散热效果。这款高可靠性器件采用全焊接模压结构,全面实现环境保护,工作温度-55 °C至+250 °C。除尾灯分压器和车内照明调光电路限流器外,电阻器还可用作电动汽车预充放电电阻。</p><p>日前发布的器件有四种小型封装,额定功率最高可达50 W。电阻精度和稳定性高,公差仅为± 1 %,TCR温度系数低至20 ppm/°C、阻值范围0.1 kW至39.2 kW。RHA系列电阻器符合RoHS和Vishay绿色标准,无卤素。</p><p><strong>器件规格表:</strong></p><table cellspacing="0" cellpadding="0" width="509"><tbody><tr style=";height:24px" class="firstRow"><td width="119" style="border-color: windowtext black black windowtext; border-style: solid; border-width: 1px; padding: 0px 7px;" height="24"><p style="text-align:center"><strong><span style=";font-family:宋体;color:black">产品型号</span></strong></p></td><td width="121" style="border-top: 1px solid windowtext; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="24"><p style="text-align:center"><strong><span style=";font-family:宋体;color:black">额定功率</span></strong><strong><span style=";font-family:'Arial',sans-serif;color:black">P<sub>25</sub> (W)</span></strong></p></td><td width="124" style="border-top: 1px solid windowtext; border-left: none; border-bottom: 1px solid black; border-right: none; padding: 0px 7px;" height="24"><p style="text-align:center"><strong><span style=";font-family:宋体;color:black">阻</span></strong><strong><span style=";font-family:宋体;color:black">值范围</span></strong><strong> </strong><strong><span style=";font-family:'Arial',sans-serif;color:black">(</span></strong><strong><span style=";font-family:Symbol;color:black">W</span></strong><strong><span style=";font-family:'Arial',sans-serif;color:black">)</span></strong></p></td><td width="145" style="border: 1px solid windowtext; padding: 0px 7px;" height="24"><p style="text-align:center"><strong><span style=";font-family:宋体;color:black">介</span></strong><strong><span style=";font-family:宋体;color:black">质耐压</span></strong></p></td></tr><tr style=";height:6px"><td width="119" style="border-top: none; border-left: 1px solid windowtext; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="6"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">RHA005</span></p></td><td width="121" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="6"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">7.5</span></p></td><td width="124" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="6"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">0.1~3.32   k</span></p></td><td width="145" nowrap="nowrap" style="border-top: none; border-bottom: none; border-left: none; border-image: initial; border-right: 1px solid windowtext; padding: 0px 7px;" height="6"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">1000   V<sub>RMS</sub></span></p></td></tr><tr style=";height:3px"><td width="119" style="border-top: none; border-left: 1px solid windowtext; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">RHA010</span></p></td><td width="121" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">12.5</span></p></td><td width="124" style="border-top: none; border-right: none; border-left: none; border-image: initial; border-bottom: 1px solid black; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">0.1~5.62   k</span></p></td><td width="145" nowrap="nowrap" style="border: 1px solid windowtext; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">1000   V<sub>RMS</sub></span></p></td></tr><tr style=";height:3px"><td width="119" style="border-top: none; border-left: 1px solid windowtext; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">RHA025</span></p></td><td width="121" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">25</span></p></td><td width="124" style="border-top: none; border-left: none; border-bottom: 1px solid black; border-right: 1px solid black; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">0.1~12.1   k</span></p></td><td width="145" nowrap="nowrap" style="border-top: none; border-bottom: none; border-left: none; border-image: initial; border-right: 1px solid windowtext; padding: 0px 7px;" height="3"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">1000   V<sub>RMS</sub></span></p></td></tr><tr style=";height:4px"><td width="119" style="border-top: none; border-left: 1px solid windowtext; border-bottom: 1px solid windowtext; border-right: 1px solid black; padding: 0px 7px;" height="4"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">RHA050</span></p></td><td width="121" style="border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid black; padding: 0px 7px;" height="4"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">50</span></p></td><td width="124" style="border-top: none; border-right: none; border-left: none; border-image: initial; border-bottom: 1px solid windowtext; padding: 0px 7px;" height="4"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">0.1~39.2   k</span></p></td><td width="145" nowrap="nowrap" style="border: 1px solid windowtext; padding: 0px 7px;" height="4"><p style="text-align:center"><span style=";font-family:'Arial',sans-serif;color:black">2000   V<sub>RMS</sub></span></p></td></tr></tbody></table><p>RHA系列电阻现可提供样品。2022年4月量产,订货供周期为8至12周。</p><p><strong>VISHAY简介</strong></p><p>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——The DNA of tech.Ô。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 <a href="http://www.vishay.com/">www.vishay.com</a>。</p></div> </div> </div> <!-- This file is not used by Drupal core, which uses theme functions instead. See http://api.drupal.org/api/function/theme_field/7 for details. After copying this file to your theme's folder and customizing it, remove this HTML comment. --> <ul class="list-inline"> <li> <a href="/tag/aec-q200"><span class='glyphicon glyphicon-tag'></span> AEC-Q200</a> </li> <li> <a href="/tag/电阻器"><span class='glyphicon glyphicon-tag'></span> 电阻器</a> </li> </ul> Thu, 05 May 2022 07:28:05 +0000 judy 100560033 at //www.jhzyg.net //www.jhzyg.net/content/2022/100560033.html#comments Vishay推出新款汽车级高压薄膜扁平片式电阻器 //www.jhzyg.net/content/2022/100559003.html <!-- This file is not used by Drupal core, which uses theme functions instead. See http://api.drupal.org/api/function/theme_field/7 for details. After copying this file to your theme's folder and customizing it, remove this HTML comment. --> <div class="field field-name-body field-type-text-with-summary field-label-hidden"> <div class="field-items"> <div class="field-item even"><p><em>汽车级电阻,节省电路板空间,工作电压为450 V,公差± 0.1 %,TCR低至± 10 ppm/K</em></p><p>2022年3月28日 — 日前,Vishay Intertechnology, Inc.(NYSE 股市代号:VSH)宣布,推出0805外形尺寸小型器件,扩充其<a href="http://www.vishay.com/ppg?28881">TNPV e3</a>系列汽车级高压薄膜扁平片式电阻器。Vishay Draloric TNPV0805 e3是业内先进的0805外形尺寸小型器件,工作电压达450 V,公差低至± 0.1 %,TCR仅为 ± 10 ppm/K。</p><p style="text-align:center"><img src="/files/ueditor/108/upload/image/20220329/1648523343852247.jpg" title="1648523343852247.jpg" alt="20220328_TNPV 0805 e3.jpg" /></p><p>TNPV0805 e3体积小、电压高,可替换较大封装的电阻和多个相似外形尺寸的器件,且不影响精度,减少元件数量,节省电路板空间,降低成本。器件经过AEC-Q200认证,典型应用包括汽车和工业逆变器电压测量、电池管理系统分压器、车载充电器以及测试测量设备。</p><p>TNPV e3系列电阻外形尺寸分别为0805、1206和1210,阻值为121 kW至3.01 MW,工作温度-55 °C至+155 °C、最大外形尺寸器件工作电压最高可达1,000 V。电阻在各种环境条件下非常稳定可靠,额定功率和+70 °C环境温度下,1,000小时最大电阻变化率≤ 0.05 %,具有优异的防潮性(85 °C,85 %相对湿度),耐硫能力符合ASTM B 809规定。</p><p>器件适用于自动SMD组装系统贴片加工和自动焊接。电阻无卤素,符合RoHS标准,纯锡电镀兼容无铅(Pb)和含铅(Pb)焊接工艺。</p><p><img src="/files/ueditor/108/upload/image/20220329/1648523319591890.jpg" title="1648523319591890.jpg" alt="规格表.JPG" /></p><p>TNPV0805 e3现可提供样品并已实现量产,一般供货周期为12周。</p><p><strong>VISHAY简介</strong></p><p>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——The DNA of tech.Ô。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 <a href="http://www.vishay.com/">www.vishay.com</a>。</p></div> </div> </div> <!-- This file is not used by Drupal core, which uses theme functions instead. See http://api.drupal.org/api/function/theme_field/7 for details. After copying this file to your theme's folder and customizing it, remove this HTML comment. --> <ul class="list-inline"> <li> <a href="/tag/电阻器"><span class='glyphicon glyphicon-tag'></span> 电阻器</a> </li> <li> <a href="/tag/tnpv0805"><span class='glyphicon glyphicon-tag'></span> TNPV0805</a> </li> </ul> Tue, 29 Mar 2022 03:07:53 +0000 judy 100559003 at //www.jhzyg.net //www.jhzyg.net/content/2022/100559003.html#comments