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Vishay推出新款宽边薄膜片式电阻,其性能和可靠性更适合用于汽车和工业系统

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<p><em>器件符合AEC-Q200标准,额定功率高达1 W,阻值低至0.10 Ω,适用于汽车和工业</em><em>应用中的电力电子设备</em></p>

<p><strong>宾夕法尼亚、MALVERN</strong><span><span>&nbsp;</span>—<span>&nbsp;</span></span><strong>2021年2月8日</strong><span><span>&nbsp;</span>—<span>&nbsp;</span></span><span>日前,Vishay Intertechnology,<span>&nbsp;</span></span><span>Inc.(NYSE 股市代号:VSH)</span><span>宣布,公司推出新型</span><span>0612</span><span>外形尺寸器件,扩充</span><a href="http://www.vishay.com/ppg?28849"><span>NCW AT系列</span></a><span>宽</span><span>边</span><span>薄膜片式电阻。Vishay Beyschlag NCW 0612 AT电阻具有出色的高温性能和极佳的长期稳定性,额定功率高达1 W,阻值低至0.10<span>&nbsp;</span></span><span><span>W</span></span><span>,适用于汽车和工业应用中的电力电子设备。</span></p>

<p><span>结合先前发布的NCW 0406 AT,日前发布的AEC-Q200标准器件</span><span>宽边</span><span>几何形状具有优异的温度循环稳健性。此外,电阻可在+175 °C高温下工作,高耐硫能力符合ASTM B 809要求,85 °C和85 %相对湿度条件下具有出色的耐湿性。</span></p>

<p><span>这些性能指标使设计者能够在恶劣和高温环境中使用</span><span>NCW AT</span><span>系列电阻,且不影响额定功率或电气性能。在大量现代专业功率电子领域,功率耗散、可靠性、稳定性和强健性设计是主要考虑因素,新款电阻是这类应用的</span><span>理想</span><span>选择。典型应用包括</span><span>DC/DC</span><span>转换器、</span><span>LED</span><span>驱动器,</span><span>DC</span><span>电流监控和电池管理系统。</span></p>

<p><em>器件规格表:</em></p>

<table border="1" cellpadding="0" cellspacing="0" style="font-family: &quot;Microsoft YaHei&quot;; letter-spacing: normal; orphans: 2; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin-left: 0px; border: none; border-collapse: collapse;">
<tbody>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">产品型号</span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Arial;">NCW 0406 AT<span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">NCW 0612 AT<span><o:p></o:p></span></span></p>
</td>
</tr>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">外形尺寸</span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Arial;">0406<span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">0612<span><o:p></o:p></span></span></p>
</td>
</tr>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">阻值范围</span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Arial;">0.33 Ω</span><span style="font-family: Arial;">~</span><span style="font-family: Arial;">0.91 Ω<span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">0.10 Ω</span><span style="font-family: Arial;">~</span><span style="font-family: Arial;">0.91 Ω<span><o:p></o:p></span></span></p>
</td>
</tr>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">阻值公差</span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td colspan="2" style="width: 252pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Symbol;"><span>±</span></span><span style="font-family: Arial;"><span>&nbsp;</span>1 %<span><o:p></o:p></span></span></p>
</td>
</tr>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">温度系数</span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td colspan="2" style="width: 252pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Symbol;"><span>±</span></span><span style="font-family: Arial;"><span>&nbsp;</span>50 ppm/K<span><o:p></o:p></span></span></p>
</td>
</tr>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">额定功耗P</span><span style="font-family: Arial; font-weight: bold;"><sub>85</sub></span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Arial;">0.3 W<span><o:p></o:p></span></span></p>
</td>
<td style="width: 126pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center;"><span style="font-family: Arial;">1 W<span><o:p></o:p></span></span></p>
</td>
</tr>
<tr>
<td style="width: 157.25pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: 宋体; font-weight: bold;">工作温度范围</span><span style="font-family: Arial; font-weight: bold;"><span><o:p></o:p></span></span></p>
</td>
<td colspan="2" style="width: 252pt; border-width: 1pt; border-style: solid; border-color: rgb(0, 0, 0);" valign="middle">
<p class="MsoNormal" style="text-align: center; line-height: 20pt;"><span style="font-family: Arial;">-55 °C</span><span style="font-family: Arial;">~</span><span style="font-family: Arial;">+175 °C</span></p>
</td>
</tr>
</tbody>
</table>

<p><span>NCW 0612 AT系列电阻现可提供样品并已实现量产,供货周期为九周。</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>&nbsp;</span></span><a href="http://www.vishay.com/"><span>www.vishay.com</span></a><span&gt;。</span></p>