<p>株式会社村田制作所将基板层间电极材料不使用贵金属（钯）的MHz频带的片状型CERALOCK®商品化。本产品将于2018年4月开始量产。</p>
<p>村田的CERALOCK®依托独特的多层化技术，在基板上形成了振荡电路上所需的负荷容量。</p>
<p>传统产品*1在此基板的层间电极材料上使用贵金属（钯）,而此次商品化的CSTNR-G-C/L、CSTNE-G、CSTNE-V系列通过贱金属电极技术使层间电极材料替换为镍，解决了供应风险和价格上涨等潜在的问题。</p>
<p>新产品的电气性能和耐气候性能与传统产品一样，且因外形尺和电极图案也一样*2，所以可直接替换传统产品。此外，与传统产品一样，窄公差产品和汽车市场用的高温对应产品也增至产品阵容。</p>
<p><strong>补充</strong><br />
*1 传统产品：CSTCR-G-C/L、CSTCE-G、CSTCE-V系列<br />
*2 一部分传统产品的电极图案发生变更。详情敬请咨询。</p>
<p><strong>产品特点</strong><br />
因为不使用贵金属，所以可长期稳定供应<br />
电气特性以及耐气候性能和传统产品一样<br />
因为与传统产品具有同样的焊盘图案，所以可不变更基板设计进行替换<br />
※一部分系列除外</p>
<p><strong>产品一览</strong></p>
<table border="1">
<tbody>
<tr>
<td style="border-top-color:#06F; border-top-width:medium;border-left-color:#06F; border-left-width:medium"> </td>
<td>替换对象系列</td>
</tr>
</tbody>
</table>
<table border="1" cellpadding="5">
<tbody>
<tr>
<td bgcolor="#CCCCFF" rowspan="2"><strong>用途</strong></td>
<td bgcolor="#CCCCFF" rowspan="2">
<div><strong>频率</strong></div>
<div><strong>(MHz)</strong></div>
</td>
<td bgcolor="#CCCCFF" rowspan="2"><strong>公差*1</strong></td>
<td bgcolor="#CCCCFF" colspan="2"><strong>系列</strong></td>
<td bgcolor="#CCCCFF" rowspan="2"><strong>关联网站</strong></td>
</tr>
<tr>
<td bgcolor="#CCCCFF"><strong>传统产品</strong></td>
<td bgcolor="#CCCCFF"><strong>贱金属电极品</strong></td>
</tr>
<tr>
<td rowspan="7">汽车用</td>
<td rowspan="2">4.000 - 7.999</td>
<td>标准</td>
<td colspan="2"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCR_G_B</a> *2</td>
<td rowspan="13"><a href="https://www.murata.com/zh-cn/products/timingdevice/ceralock/nem/compari… ></a></td>
</tr>
<tr>
<td style="border-top-color:#06F; border-top-width:medium;border-left-color:#06F; border-left-width:medium">窄</td>
<td style="border-top-color:#06F; border-top-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCR_G_C</a></td>
<td style="border-top-color:#06F; border-top-width:medium;border-right-color:#06F; border-right-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNR_G_C</a></td>
</tr>
<tr>
<td rowspan="2">8.000 - 13.999</td>
<td style="border-left-color:#06F; border-left-width:medium;">标准</td>
<td><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_G_A</a></td>
<td style="border-right-color:#06F; border-right-width:medium;"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_G_A</a></td>
</tr>
<tr>
<td style="border-left-color:#06F; border-left-width:medium;">窄</td>
<td><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_G_C</a></td>
<td style="border-right-color:#06F; border-right-width:medium;"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_G_C</a></td>
</tr>
<tr>
<td rowspan="3">14.000 - 20.000</td>
<td rowspan="2" style="border-left-color:#06F; border-left-width:medium;">标准</td>
<td><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_V_C</a></td>
<td rowspan="2" style="border-right-color:#06F; border-right-width:medium;"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_V_C</a></td>
</tr>
<tr>
<td>CSTCE_V_A</td>
</tr>
<tr>
<td style="border-bottom-color:#06F; border-bottom-width:medium;border-left-color:#06F; border-left-width:medium;">窄</td>
<td style="border-bottom-color:#06F; border-bottom-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_V_C</a></td>
<td style="border-bottom-color:#06F; border-bottom-width:medium;border-right-color:#06F; border-right-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_V_C</a></td>
</tr>
<tr>
<td rowspan="6">消费・工业用</td>
<td rowspan="2">4.000 - 7.999</td>
<td>标准</td>
<td colspan="2"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCR_G</a> *2</td>
</tr>
<tr>
<td style="border-top-color:#06F; border-top-width:medium;border-left-color:#06F; border-left-width:medium">窄</td>
<td style="border-top-color:#06F; border-top-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCR_G_L</a></td>
<td style="border-top-color:#06F; border-top-width:medium;border-right-color:#06F; border-right-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNR_G_L</a></td>
</tr>
<tr>
<td rowspan="2">8.000 - 13.999</td>
<td style="border-left-color:#06F; border-left-width:medium;">标准</td>
<td><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_G</a></td>
<td style="border-right-color:#06F; border-right-width:medium;"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_G</a></td>
</tr>
<tr>
<td style="border-left-color:#06F; border-left-width:medium;">窄</td>
<td><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_G_L</a></td>
<td style="border-right-color:#06F; border-right-width:medium;"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_G_L</a></td>
</tr>
<tr>
<td rowspan="2">14.000 - 20.000</td>
<td style="border-left-color:#06F; border-left-width:medium;">标准</td>
<td><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_V</a></td>
<td style="border-right-color:#06F; border-right-width:medium;"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_V</a></td>
</tr>
<tr>
<td style="border-bottom-color:#06F; border-bottom-width:medium;border-left-color:#06F; border-left-width:medium">窄</td>
<td style="border-bottom-color:#06F; border-bottom-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTCE_V_L</a></td>
<td style="border-bottom-color:#06F; border-bottom-width:medium;border-right-color:#06F; border-right-width:medium"><a href="https://www.murata.com/zh-cn/search/productsearch?cate=cgsubCeramResonC…; target="_blank">CSTNE_V_L</a></td>
</tr>
</tbody>
</table>
<p>*1) 标准公差：频率公差±0.5%<br />
窄公差：频率公差±0.1%以内</p>
<p>*2) 钯从未不使用。</p>
<p><strong>与传统产品的不同点</strong></p>
<table border="1" cellpadding="5">
<tbody>
<tr>
<td bgcolor="#CCCCFF"><strong>対象</strong></td>
<td bgcolor="#CCCCFF" colspan="2"><strong>项目</strong></td>
<td bgcolor="#CCCCFF"><strong>传统产品</strong></td>
<td bgcolor="#CCCCFF"><strong>贱金属电极品</strong></td>
<td bgcolor="#CCCCFF"><strong>关联网站</strong></td>
</tr>
<tr>
<td rowspan="6">全系列</td>
<td colspan="2">品番</td>
<td>CSTC□</td>
<td>CST<strong>N</strong>□</td>
<td><a href="https://www.murata.com/zh-cn/products/productdata/8796821913630/L0430E…; target="_blank">品号<br />
表示法 ></a></td>
</tr>
<tr>
<td colspan="4">材料 </td>
<td rowspan="3"><a href="https://my.murata.com/zh/web/timingdevice/members/Exclusive/Structure&q…; target="_blank">结构图 ></a></td>
</tr>
<tr>
<td rowspan="2"> </td>
<td>基板层间电极</td>
<td colspan="2">Pd<img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /><strong>Ni </strong><br />
<img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
</tr>
<tr>
<td>基板外部电极<br />
</td>
<td>Ag</td>
<td>Cu</td>
</tr>
<tr>
<td colspan="2">电气性能<br />
机械性能<br />
耐侯性能</td>
<td colspan="2"><img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
<td rowspan="10"><a href="https://www.murata.com/zh-cn/products/timingdevice/ceralock/nem/compari… ></a></td>
</tr>
<tr>
<td colspan="2">外观<br />
外形尺寸</td>
<td colspan="2"><img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
</tr>
<tr>
<td>窄公差品</td>
<td colspan="2" rowspan="2">频率公差</td>
<td colspan="2">±0.1%<img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /><strong>±0.07%</strong></td>
</tr>
<tr>
<td>标准公差品</td>
<td colspan="2"><img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
</tr>
<tr>
<td>消费・工业用<br />
窄公差品</td>
<td colspan="2" rowspan="3">工作温度范围</td>
<td colspan="2">0 to +70℃<img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /><strong>-20 to +85℃</strong></td>
</tr>
<tr>
<td>消费・工业用<br />
标准公差品</td>
<td colspan="2">-20 to +80℃<img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /><strong>-40 to +85℃</strong></td>
</tr>
<tr>
<td>汽车用</td>
<td colspan="2"><img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
</tr>
<tr>
<td>4.000<br />
- 7.999MHz</td>
<td colspan="2" rowspan="3">焊盘图案</td>
<td colspan="2"><img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
</tr>
<tr>
<td>8.000<br />
- 13.999MHz</td>
<td colspan="2"><img alt="" src="https://www.murata.com/~/media/webrenewal/products/timingdevice/ceraloc…; /></td>
</tr>
<tr>
<td>14.000<br />
- 20.000MHz</td>
<td colspan="2">一部分存在变更：<a href="https://www.murata.com/zh-cn/products/timingdevice/ceralock/nem#Q3">电极图… ></a></td>
</tr>
</tbody>
</table>
<p><strong>关于村田</strong></p>
<p>株式会社村田制作所是一家进行基于陶瓷的无源电子元件与解决方案、通信模块和电源模块之设计、制造与销售的全球领先企业。村田致力于开发先进的电子材料以及领先的多功能和高密度模块。公司的员工和制造基地遍布世界各地。</p>