精密電阻技術及精密電阻優缺點_順?？萍?/title> <head> <meta charset="utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <meta name="renderer" content="webkit" /> <meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;" /> <meta name="apple-mobile-web-app-capable" content="yes" /> <meta name="apple-mobile-web-app-status-bar-style" content="black" /> <meta content="telephone=no" name="format-detection" /> <meta name="screen-orientation" content="portrait"> <meta name="x5-orientation" content="portrait">  <meta name="sogou_site_verification" content="6PWtsJOQ6m"/> <link href='/static/js/plugin/bootstrap/bootstrap.min.css' rel='stylesheet' type='text/css' /> <link href='/static/css/global.css' rel='stylesheet' type='text/css' /> <link href='/static/css/themes.css' rel='stylesheet' type='text/css' /> <link href='/static/themes/default/css/style.css' rel='stylesheet' type='text/css' /> <script type='text/javascript' src='/static/js/jquery-1.7.2.min.js?t=1' ></script> <script type='text/javascript' src='/static/js/global.js?t=1' ></script> <script type='text/javascript' src='/static/js/checkform.js?t=1' ></script> <link href='/static/css/animated.min.css' rel='stylesheet' type='text/css' /> <link href='/static/css/font-awesome.min.css' rel='stylesheet' type='text/css' /> <script type='text/javascript' src='/static/js/global2.js?t=1' ></script> <script type='text/javascript' src='/static/js/jquery.lazyload.min.js?t=1' ></script> <link href='/static/js/plugin/swiper/swiper-4.3.3.min.css' rel='stylesheet' type='text/css' /> <script type='text/javascript' src='/static/js/plugin/swiper/swiper-4.3.3.min.js?t=1' ></script> <script type='text/javascript' src='/static/themes/default/js/website.js?t=1' ></script> <script type='text/javascript' src='/static/js/countUp.js?t=1' ></script> <link href='/static/js/plugin/owl/owl-carousel/owl.carousel.css' rel='stylesheet' type='text/css' /> <link href='/static/js/plugin/owl/owl-carousel/owl.theme.css' rel='stylesheet' type='text/css' /> <script type='text/javascript' src='/static/js/plugin/owl/owl-carousel/owl.carousel.min.js?t=1' ></script> <link rel='shortcut icon' href='/u_file/1907/photo/1907/2019071517253084.png' /> <meta name="keywords" content="保險絲,貼片電阻,貼片保險絲,精密電阻,自恢復保險絲,合金電阻" /> <meta name="description" content="深圳順?？萍际菍I代理商,代理產品：保險絲,貼片保險絲，自恢復保險絲，貼片電阻,合金電阻,精密電阻,晶圓電阻,分流器電阻,熱敏電阻，壓敏電阻，抗硫化電阻，防浪涌電阻，升功率電阻，開爾文電阻，取樣電阻，電流檢測電阻，取樣電阻，貼片電容,安規電容，貼片電感,一體成型電感,高頻電感,功率電感,電力保險絲,陶瓷管保險絲,玻璃管保險絲,溫度保險絲等產品，提供FAE技術支持，庫存充足，交期快。" /> <title>保險絲|貼片保險絲|貼片電阻|精密合金電阻_順?？萍?/title> <link rel="shortcut icon" type="image/ico" href=""> <script type="text/javascript"> var browser=navigator.appName var b_version=navigator.appVersion var version=b_version.split(";"); var trim_Version=version[1].replace(/[ ]/g,""); if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE6.0") { // alert("IE 6.0"); } else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE7.0") { // alert("IE 7.0"); } else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE8.0") { // alert("IE 8.0"); } else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE9.0") { // alert("IE 9.0"); }else{ var style = document.createElement("style"); style.type = "text/css"; style.appendChild(document.createTextNode(".wow{visibility: hidden;}")); var head = document.getElementsByTagName("head")[0]; head.appendChild(style); $(function(){ var wow=new WOW().init(); $("img").attr({"oncontextmenu":"return false;"}); }) } </script> <style> #products .left .nav .con .cate .lists .pros .font{text-overflow:ellipsis; overflow:hidden; white-space:nowrap;} </style> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?27ca6e98c923cf147b5b559e1aab0aba"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head></head> <body> <a href="http://www.forsakring-online.com/">河北双滦:刘銮雄玩李嘉欣肉丸,午夜成人无码片在线观看影院,考的好妈妈随你上_ThePorn</a> <div style="position:fixed;left:-9000px;top:-9000px;"><delect id="hf9hf"><noframes id="hf9hf"><track id="hf9hf"><mark id="hf9hf"></mark></track></noframes></delect><dfn id="hf9hf"><ol id="hf9hf"></ol></dfn><meter id="hf9hf"></meter><big id="hf9hf"></big><address id="hf9hf"><track id="hf9hf"><strike id="hf9hf"><b id="hf9hf"></b></strike></track></address><nobr id="hf9hf"><video id="hf9hf"></video></nobr><th id="hf9hf"><em id="hf9hf"><dl id="hf9hf"><delect id="hf9hf"></delect></dl></em></th><font id="hf9hf"><listing id="hf9hf"></listing></font><thead id="hf9hf"><thead id="hf9hf"><noframes id="hf9hf"><p id="hf9hf"></p></noframes></thead></thead><ol id="hf9hf"><ins id="hf9hf"><listing id="hf9hf"><big id="hf9hf"></big></listing></ins></ol><font id="hf9hf"><listing id="hf9hf"></listing></font><mark id="hf9hf"><progress id="hf9hf"><nobr id="hf9hf"><video id="hf9hf"></video></nobr></progress></mark><cite id="hf9hf"></cite><output id="hf9hf"><cite id="hf9hf"></cite></output><ins id="hf9hf"></ins><thead id="hf9hf"><form id="hf9hf"></form></thead><th id="hf9hf"><em id="hf9hf"><output id="hf9hf"><cite id="hf9hf"></cite></output></em></th><em id="hf9hf"></em><video id="hf9hf"><output id="hf9hf"></output></video><dfn id="hf9hf"><th id="hf9hf"></th></dfn><meter id="hf9hf"><address id="hf9hf"><strike id="hf9hf"><ol id="hf9hf"></ol></strike></address></meter><track id="hf9hf"><ruby id="hf9hf"><b id="hf9hf"><meter id="hf9hf"></meter></b></ruby></track><sub id="hf9hf"><th id="hf9hf"><em id="hf9hf"><i id="hf9hf"></i></em></th></sub><strike id="hf9hf"><b id="hf9hf"></b></strike><strike id="hf9hf"><var id="hf9hf"><ins id="hf9hf"><address id="hf9hf"></address></ins></var></strike><sub id="hf9hf"><th id="hf9hf"></th></sub><track id="hf9hf"></track><var id="hf9hf"></var><sub id="hf9hf"><span id="hf9hf"><rp id="hf9hf"><i id="hf9hf"></i></rp></span></sub><strike id="hf9hf"></strike><span id="hf9hf"></span><delect id="hf9hf"></delect><dfn id="hf9hf"><th id="hf9hf"></th></dfn><p id="hf9hf"><cite id="hf9hf"><dfn id="hf9hf"><progress id="hf9hf"></progress></dfn></cite></p><ruby id="hf9hf"><b id="hf9hf"></b></ruby><del id="hf9hf"><dfn id="hf9hf"><thead id="hf9hf"><form id="hf9hf"></form></thead></dfn></del><thead id="hf9hf"></thead><output id="hf9hf"></output><video id="hf9hf"><p id="hf9hf"><mark id="hf9hf"><progress id="hf9hf"></progress></mark></p></video><menuitem id="hf9hf"><th id="hf9hf"><progress id="hf9hf"><dl id="hf9hf"></dl></progress></th></menuitem><b id="hf9hf"></b><menuitem id="hf9hf"></menuitem><nobr id="hf9hf"><noframes id="hf9hf"></noframes></nobr><meter id="hf9hf"><address id="hf9hf"></address></meter><progress id="hf9hf"><em id="hf9hf"><video id="hf9hf"><output id="hf9hf"></output></video></em></progress><font id="hf9hf"><menuitem id="hf9hf"><big id="hf9hf"><span id="hf9hf"></span></big></menuitem></font><ruby id="hf9hf"><mark id="hf9hf"><var id="hf9hf"><meter id="hf9hf"></meter></var></mark></ruby><p id="hf9hf"><dfn id="hf9hf"><dfn id="hf9hf"><progress id="hf9hf"></progress></dfn></dfn></p><em id="hf9hf"><video id="hf9hf"><p id="hf9hf"><cite id="hf9hf"></cite></p></video></em><form id="hf9hf"><video id="hf9hf"></video></form> <ol id="hf9hf"><ins id="hf9hf"></ins></ol><nobr id="hf9hf"><nobr id="hf9hf"><pre id="hf9hf"><ruby id="hf9hf"></ruby></pre></nobr></nobr><nobr id="hf9hf"><address id="hf9hf"><pre id="hf9hf"><strike id="hf9hf"></strike></pre></address></nobr><dl id="hf9hf"><cite id="hf9hf"></cite></dl><track id="hf9hf"></track><p id="hf9hf"><del id="hf9hf"><mark id="hf9hf"><thead id="hf9hf"></thead></mark></del></p><th id="hf9hf"><em id="hf9hf"><dl id="hf9hf"><delect id="hf9hf"></delect></dl></em></th><del id="hf9hf"><mark id="hf9hf"></mark></del><th id="hf9hf"><ol id="hf9hf"><dl id="hf9hf"><delect id="hf9hf"></delect></dl></ol></th><rp id="hf9hf"><i id="hf9hf"></i></rp><dfn id="hf9hf"><em id="hf9hf"><video id="hf9hf"><p id="hf9hf"></p></video></em></dfn><ol id="hf9hf"><var id="hf9hf"></var></ol><pre id="hf9hf"><ruby id="hf9hf"></ruby></pre><i id="hf9hf"><listing id="hf9hf"><cite id="hf9hf"><th id="hf9hf"></th></cite></listing></i><progress id="hf9hf"></progress><mark id="hf9hf"></mark><delect id="hf9hf"></delect><del id="hf9hf"></del><del id="hf9hf"><mark id="hf9hf"></mark></del><ruby id="hf9hf"><b id="hf9hf"><meter id="hf9hf"><address id="hf9hf"></address></meter></b></ruby><var id="hf9hf"></var><output id="hf9hf"><cite id="hf9hf"></cite></output><progress id="hf9hf"><form id="hf9hf"></form></progress><big id="hf9hf"><rp id="hf9hf"><i id="hf9hf"><font id="hf9hf"></font></i></rp></big><p id="hf9hf"><del id="hf9hf"><thead id="hf9hf"><nobr id="hf9hf"></nobr></thead></del></p><noframes id="hf9hf"><cite id="hf9hf"><cite id="hf9hf"><progress id="hf9hf"></progress></cite></cite></noframes><var id="hf9hf"></var><delect id="hf9hf"><menuitem id="hf9hf"></menuitem></delect><mark id="hf9hf"></mark><mark id="hf9hf"><thead id="hf9hf"><form id="hf9hf"><video id="hf9hf"></video></form></thead></mark><meter id="hf9hf"><meter id="hf9hf"><address id="hf9hf"><strike id="hf9hf"></strike></address></meter></meter><big id="hf9hf"><span id="hf9hf"><rp id="hf9hf"><i id="hf9hf"></i></rp></span></big><var id="hf9hf"><nobr id="hf9hf"></nobr></var><meter id="hf9hf"><track id="hf9hf"><strike id="hf9hf"><ol id="hf9hf"></ol></strike></track></meter><listing id="hf9hf"></listing><span id="hf9hf"><th id="hf9hf"><dl id="hf9hf"><output id="hf9hf"></output></dl></th></span><progress id="hf9hf"><rp id="hf9hf"><dl id="hf9hf"><output id="hf9hf"></output></dl></rp></progress><cite id="hf9hf"><mark id="hf9hf"><em id="hf9hf"><em id="hf9hf"></em></em></mark></cite><nobr id="hf9hf"></nobr><meter id="hf9hf"><track id="hf9hf"><track id="hf9hf"><ol id="hf9hf"></ol></track></track></meter><mark id="hf9hf"><thead id="hf9hf"><nobr id="hf9hf"><pre id="hf9hf"></pre></nobr></thead></mark><p id="hf9hf"><del id="hf9hf"></del></p><i id="hf9hf"><delect id="hf9hf"></delect></i><mark id="hf9hf"></mark><th id="hf9hf"></th><i id="hf9hf"></i><ins id="hf9hf"><i id="hf9hf"><menuitem id="hf9hf"><big id="hf9hf"></big></menuitem></i></ins><delect id="hf9hf"><sub id="hf9hf"><th id="hf9hf"><th id="hf9hf"></th></th></sub></delect><menuitem id="hf9hf"><sub id="hf9hf"></sub></menuitem><meter id="hf9hf"><track id="hf9hf"><big id="hf9hf"><strike id="hf9hf"></strike></big></track></meter> <nobr id="hf9hf"><output id="hf9hf"></output></nobr><meter id="hf9hf"><address id="hf9hf"><track id="hf9hf"><ol id="hf9hf"></ol></track></address></meter><span id="hf9hf"><rp id="hf9hf"></rp></span><p id="hf9hf"><del id="hf9hf"><dfn id="hf9hf"><progress id="hf9hf"></progress></dfn></del></p><menuitem id="hf9hf"><sub id="hf9hf"></sub></menuitem><noframes id="hf9hf"><pre id="hf9hf"></pre></noframes><pre id="hf9hf"><del id="hf9hf"><ol id="hf9hf"><thead id="hf9hf"></thead></ol></del></pre><output id="hf9hf"></output><listing id="hf9hf"><big id="hf9hf"><span id="hf9hf"><b id="hf9hf"></b></span></big></listing><font id="hf9hf"><listing id="hf9hf"><track id="hf9hf"><b id="hf9hf"></b></track></listing></font><thead id="hf9hf"></thead><strike id="hf9hf"></strike><track id="hf9hf"></track><dl id="hf9hf"></dl><address id="hf9hf"><pre id="hf9hf"><ruby id="hf9hf"><thead id="hf9hf"></thead></ruby></pre></address><del id="hf9hf"></del><dfn id="hf9hf"></dfn><track id="hf9hf"></track><progress id="hf9hf"><em id="hf9hf"></em></progress><big id="hf9hf"><span id="hf9hf"></span></big><i id="hf9hf"></i><meter id="hf9hf"></meter><ruby id="hf9hf"></ruby><rp id="hf9hf"><delect id="hf9hf"><menuitem id="hf9hf"><track id="hf9hf"></track></menuitem></delect></rp><video id="hf9hf"><output id="hf9hf"><cite id="hf9hf"><th id="hf9hf"></th></cite></output></video><em id="hf9hf"><dl id="hf9hf"></dl></em><pre id="hf9hf"><ruby id="hf9hf"><var id="hf9hf"><nobr id="hf9hf"></nobr></var></ruby></pre><b id="hf9hf"><var id="hf9hf"><nobr id="hf9hf"><video id="hf9hf"></video></nobr></var></b><font id="hf9hf"></font><strike id="hf9hf"><b id="hf9hf"><meter id="hf9hf"><address id="hf9hf"></address></meter></b></strike><listing id="hf9hf"></listing><address id="hf9hf"><track id="hf9hf"><b id="hf9hf"><var id="hf9hf"></var></b></track></address><dl id="hf9hf"></dl><nobr id="hf9hf"><noframes id="hf9hf"><cite id="hf9hf"><cite id="hf9hf"></cite></cite></noframes></nobr><progress id="hf9hf"></progress><em id="hf9hf"></em><del id="hf9hf"></del><address id="hf9hf"><track id="hf9hf"><ol id="hf9hf"><ins id="hf9hf"></ins></ol></track></address><noframes id="hf9hf"><pre id="hf9hf"></pre></noframes><track id="hf9hf"><strike id="hf9hf"></strike></track><ins id="hf9hf"><font id="hf9hf"></font></ins><form id="hf9hf"></form><form id="hf9hf"><dl id="hf9hf"><output id="hf9hf"><cite id="hf9hf"></cite></output></dl></form><meter id="hf9hf"></meter><th id="hf9hf"><dl id="hf9hf"></dl></th><output id="hf9hf"><cite id="hf9hf"></cite></output><p id="hf9hf"><mark id="hf9hf"><progress id="hf9hf"><form id="hf9hf"></form></progress></mark></p><sub id="hf9hf"><th id="hf9hf"><dl id="hf9hf"><output id="hf9hf"></output></dl></th></sub><noframes id="hf9hf"></noframes><pre id="hf9hf"></pre></div>  <script type="text/javascript"> // var omitformtags=["input","textarea", "select"];//過濾掉的標簽 // omitformtags=omitformtags.join("|") // function disableselect(e){ // var e=e || event;//IE 中可以直接使用 event 對象 ,FF e // var obj=e.srcElement ? e.srcElement : e.target;//在 IE 中 srcElement 表示產生事件的源,FF 中則是 target // if(omitformtags.indexOf(obj.tagName.toLowerCase())==-1){ // if(e.srcElement) document.onselectstart=new Function ("return false");//IE // return false; // }else{ // if(e.srcElement) document.onselectstart=new Function ("return true");//IE // return true; // } // } // function reEnable(){return true} // document.onmousedown=disableselect;//按下鼠標上的設備(左鍵,右鍵,滾輪……) // document.onmouseup=reEnable;//設備彈起 // document.oncontextmenu=new Function("event.returnValue=false;"); // document.onselectstart=new Function("event.returnValue=false;"); // document.oncontextmenu=function(e){return false;};//屏蔽鼠標右鍵 $("img").attr({"oncontextmenu":"return false;"}); </script> <div id="header"> <div class="wrap"> <div class="left fl"> <a href="/"> <img oncontextmenu="return false;" src="/u_file/1907/photo/1907/2019071517253084.png" alt="順?？萍?> </a> </div> <div class="right fr"> <div class="top"> <div class="lan fr"> <div class="lantit "> 中文 <img oncontextmenu="return false;" src="/images/bot_1.png" id="headerimg2"> </div> <div class="subs"> <a href="javascript:;" data="cn" class="a">中文</a> <a href="javascript:;" data="en" class="a">EN</a> </div> </div> <div class="search fr"> <form action="/products/" method="get"> <input type="text" name="Keyword" placeholder="Search..." class="inputs fl"> <input type="submit" class="sub fl" value=""> <input type="hidden" name="cid" value="5"> <div class="clear"></div> </form> </div> <div class="tel fr"> <img oncontextmenu="return false;" src="/images/img1_1.png" id="headerimg1"> 0755-28100016 </div> <div class="clear"></div> </div> <div class="nav"> <div onclick="window.location.href='/contact/';" rel="nofollow" class="nav fr trans "> 聯系我們 <div class="header2"> <div class="headtrg"> <img oncontextmenu="return false;" src="/images/headtrg.png"> </div> <a href="/contact/" rel="nofollow" class="nav2 trans">聯系方式</a> <a href="/feedback/" rel="nofollow" class="nav2 trans">在線留言</a> </div> </div> <div onclick="window.location.href='/about/';" rel="nofollow" class="nav fr trans "> 關于我們 <div class="header2"> <div class="headtrg"> <img oncontextmenu="return false;" src="/images/headtrg.png"> </div> <a href="/about/" rel="nofollow" class="nav2 trans block">公司簡介</a> <a href="/about/43.html" rel="nofollow" class="nav2 trans block">發展規劃</a> <a href="/about/44.html" rel="nofollow" class="nav2 trans block">榮譽資質</a> <a href="/about/129.html" rel="nofollow" class="nav2 trans block">加入我們</a> </div> </div> <div onclick="window.location.href='/info/';" class="nav fr trans "> 新聞中心 <div class="header2"> <div class="headtrg"> <img oncontextmenu="return false;" src="/images/headtrg.png"> </div> <a href="/info/category-4/" class="nav2 trans block">公司新聞</a> <a href="/info/category-6/" class="nav2 trans block">產品新聞</a> <a href="/info/category-5/" class="nav2 trans block">行業新聞</a> <a href="/faq/" class="nav2 trans block">知識解答</a> </div> </div> <div onclick="window.location.href='/instance/';" rel="nofollow" class="nav fr trans "> 產品應用 <div class="header2"> <div class="headtrg"> <img oncontextmenu="return false;" src="/images/headtrg.png"> </div> <a href="/instance/news-i00003i1.html" rel="nofollow" class="nav2 trans block"> 智能穿戴 </a> <a href="/instance/news-i00004i1.html" rel="nofollow" class="nav2 trans block"> 新能源汽車 </a> <a href="/instance/news-i00005i1.html" rel="nofollow" class="nav2 trans block"> 網絡通訊 </a> <a href="/instance/news-i00006i1.html" rel="nofollow" class="nav2 trans block"> 安防監控 </a> <a href="/instance/news-i00007i1.html" rel="nofollow" class="nav2 trans block"> 工控設備 </a> <a href="/instance/news-i00008i1.html" rel="nofollow" class="nav2 trans block"> 電源管理 </a> <a href="/instance/news-i00009i1.html" rel="nofollow" class="nav2 trans block"> 數碼產品 </a> <a href="/instance/news-i00010i1.html" rel="nofollow" class="nav2 trans block"> 家用電器 </a> </div> </div> <div onclick="window.location.href='/download/';" class="nav fr trans ">規格書下載</div> <div onclick="window.location.href='/brand/';" class="nav fr trans ">經營品牌</div> <div onclick="window.location.href='/products/';" class="nav fr trans on"> 產品中心 <div class="header2 product_headedr"> <div class="headtrg"> <img oncontextmenu="return false;" src="/images/headtrg.png"> </div> <a href="/products/category-74/" class="nav2 trans fl block"> 合金電阻 </a> <a href="/products/category-408/" class="nav2 trans fl block"> 長電極電阻 </a> <a href="/products/category-409/" class="nav2 trans fl block"> 四腳電阻 </a> <a href="/products/category-424/" class="nav2 trans fl block"> 分流器電阻 </a> <a href="/products/category-422/" class="nav2 trans fl block"> 精密電阻 </a> <a href="/products/category-628/" class="nav2 trans fl block"> 抗硫化貼片電阻 </a> <a href="/products/category-423/" class="nav2 trans fl block"> 晶圓電阻 </a> <a href="/products/category-629/" class="nav2 trans fl block"> 抗浪涌貼片電阻 </a> <a href="/products/category-75/" class="nav2 trans fl block"> 貼片電阻 </a> <a href="/products/category-238/" class="nav2 trans fl block"> 貼片式保險絲 </a> <a href="/products/category-88/" class="nav2 trans fl block"> 自恢復保險絲 </a> <a href="/products/category-624/" class="nav2 trans fl block"> 三端保險絲 </a> <a href="/products/category-239/" class="nav2 trans fl block"> 超小型保險絲 </a> <a href="/products/category-240/" class="nav2 trans fl block"> 陶瓷管保險絲 </a> <a href="/products/category-241/" class="nav2 trans fl block"> 玻璃管保險絲 </a> <a href="/products/category-242/" class="nav2 trans fl block"> 溫度保險絲 </a> <a href="/products/category-87/" class="nav2 trans fl block"> 微型保險絲 </a> <a href="/products/category-244/" class="nav2 trans fl block"> 電力保險絲 </a> <a href="/products/category-243/" class="nav2 trans fl block"> 保險絲座與配件 </a> <a href="/products/category-470/" class="nav2 trans fl block"> TVS瞬態抑制二極管 </a> <a href="/products/category-471/" class="nav2 trans fl block"> ESD靜電保護器 </a> <a href="/products/category-473/" class="nav2 trans fl block"> GDT陶瓷氣體放電管 </a> <a href="/products/category-472/" class="nav2 trans fl block"> NTC 熱敏電阻 </a> <a href="/products/category-474/" class="nav2 trans fl block"> TSS半導體放電管 </a> <a href="/products/category-477/" class="nav2 trans fl block"> 壓敏電阻 </a> <a href="/products/category-34/" class="nav2 trans fl block"> 一體成型電感 </a> <a href="/products/category-32/" class="nav2 trans fl block"> 功率電感 </a> <a href="/products/category-30/" class="nav2 trans fl block"> 高頻電感 </a> <a href="/products/category-69/" class="nav2 trans fl block"> 磁珠 </a> <a href="/products/category-8/" class="nav2 trans fl block"> 貼片電容 </a> <a href="/products/category-441/" class="nav2 trans fl block"> 鉭電容 </a> <a href="/products/category-4/" class="nav2 trans fl block"> 二三極管 </a> <a href="/products/category-5/" class="nav2 trans fl block"> 連接器 </a> </div> </div> <div onclick="window.location.href='/';" class="nav fr trans ">首頁</div> <div class="nav fr trans "><a target="_blank">在線購買</a></div> <div class="clear"></div> </div> </div> <div class="clear"></div> </div> </div> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?81af46131e60f4bfc57b89a0f7f2cdbc"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <div class="banner"><a href="#" class="dis swiper-slide "><img oncontextmenu="return false;" alt="貼片電阻，合金電阻，保險絲產品新聞中心" src="/u_file/2206/photo/2206/2022062314432921.jpeg" width="100%"></a></div>  <div id="nav"> <div class="wrap"> <div id="side"> <a href="/info/category-4/" class="trans "> 公司新聞 </a> <a href="/info/category-5/" class="trans on"> 行業新聞 </a> <a href="/info/category-6/" class="trans "> 產品新聞 </a> <a href="/faq/" class="trans "> 知識解答 </a> </div> </div> </div>  <div id="info-detail"> <div class="wrap"> <div class="top"> <h1 class="title"> 精密電阻技術及其優缺點 </h1> <div class="meg"> <div class="firsts">發布時間：2022-12-28</div> <div class="">已被瀏覽：<span>346</span>次</div> <div class="shape"> <span>分享到：</span> <div class="bdsharebuttonbox" style="display:inline-block;vertical-align:middle;"><a href="#" class="bds_more" data-cmd="more"></a><a href="#" class="bds_qzone" data-cmd="qzone" title="分享到QQ空間"></a><a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博"></a><a href="#" class="bds_sqq" data-cmd="sqq" title="分享到QQ好友"></a><a href="#" class="bds_weixin" data-cmd="weixin" title="分享到微信"></a><a href="#" class="bds_renren" data-cmd="renren" title="分享到人人網"></a></div> <script> window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)]; </script> </div> </div> </div> <div class="con"> <section><span style="line-height:200%;"><span style="font-size:16px;"><strong>精密<a href="http://www.forsakring-online.com/">電阻</a>技術及其優缺點</strong><br /> <span style="font-family:微軟雅黑,arial;">精密電阻按材料分，有金屬膜精密電阻、線繞精密電阻和金屬箔精密電阻幾類。金屬膜精密電阻的精度較高，但阻值溫度系數和分布參數指標略低；線繞精密電阻的阻值精度和溫度系數指標很高，但分布參數指標偏低；金屬箔精密電阻的精度、阻值溫度系數和分布參數各項指標都很高：</span></span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">（一）精密厚膜電阻</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">通過對厚膜電阻漿料的持續改進，最精密的厚膜電阻技術已經可以做到±5ppm/°C的溫飄，甚至通過使用多個可以互相補償的厚膜電阻芯片最終達到±2ppm/°C的溫飄。其最高精度也可以達到±0.01%。在高壓高阻值高精密的應用中精密厚膜電阻是主流的技術。厚膜電阻的缺點是在低阻值的部分很難做到高精密低溫飄，噪聲指標也不好，長期穩定性一般比其他精密電阻差。</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">（二）精密薄膜電阻</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">精密薄膜電阻的技術發展代表了可以被大量商用的精密電阻技術，也是目前最流行的精密電阻技術。通過長時間多層的膜層沉積，高精密的調阻和后期的篩選，最優的精密薄膜電阻可以達到±2ppm/°C的溫飄和±0.01%的精度，以及很好的長期穩定性。其缺點是功率做不大，低阻值部分指標不好，不抗靜電，功率系數差，很難滿足小批量的供貨，且不同批次的一致性不好。</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">（三）精密金屬膜電阻</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">精密金屬膜電阻的各項指標和精密薄膜電阻類似，晶圓精密金屬膜電阻有被貼片精密薄膜電阻替代的趨勢，但插腳的精密金屬膜電阻仍然是主流的低成本的精密電阻技術。和精密薄膜電阻一樣，調阻會造成熱點效應，影響電阻的穩定性和可靠性。</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">（四）精密線繞電阻</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">作為最早的精密電阻技術，高精密的線繞電阻溫飄可以做到±1ppm/°C，且精度可以做到±0.001%，這是薄膜和厚膜電阻沒有辦法做到的。最好的精密線繞電阻其阻值可以做到接近50M，適合超精密高阻值的應用。由于其他電阻技術的發展，精密線繞電阻趨于被淘汰的邊緣，因為其價格昂貴，有電感等缺點。</span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">（五）<a href="http://www.forsakring-online.com/products/category-422/">精密箔電阻</a></span></span></section> <section><span style="line-height:200%;"><span style="font-size:16px;">雖然精密箔電阻早在1962年發明，截至目前它仍然是最精密的電阻技術，通過把鎳鉻合金黏貼在陶瓷基板上進行應力平衡，得到接近于零的溫飄，通過激光刻蝕電阻圖形以及調阻，可以得到高達±0.001%的精度。最好的箔電阻存儲6年阻值僅漂移±2ppm，抗靜電，無感無容，無熱點設計，低噪聲，低電壓系數。箔電阻的缺點是阻值做不了很高，最大尺寸的貼片電阻最高只能做到150K，最大尺寸的插腳電阻阻值最高只能做到2M。</span></span><br /> <br /> <a href="http://www.forsakring-online.com/products/category-422/"><span style="color:#FF0000;"><span style="font-size:16px;"><span style="font-family:微軟雅黑,arial;">精密電阻產品選型推薦</span></span></span><span style="color:#B22222;"><span style="font-size:16px;"><span style="font-family:微軟雅黑,arial;">：</span></span></span><br /> <img src="/u_file/2103/photo/2103/2021031616344940.jpeg" /></a> <a href="http://www.forsakring-online.com/products/category-422/"><img src="/u_file/2103/photo/2103/2021031615531091.jpeg" /></a></section> </div> <div id="page" class="wow fadeInUp wrap"> <div class="prev fl">上一篇 : <a href="/info/news-i02184i1.html" title="精密電阻的選型">精密電阻的選型</a></div> <div class="next fr">下一篇 : <a href="/info/news-i02182i1.html" title="精密電阻的特性">精密電阻的特性</a></div> <div class="clear"></div> </div> <div class="returns"> <a href="/info/category-5/page-1.html" class="returns" title="返回列表"><img oncontextmenu="return false;" src="/images/return.png" alt="返回列表" title="返回列表" /> 返回列表</a> </div> <div class="relate-title">相關新聞</div> <div class="relate-list"> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02186i1.html" title="分流器電阻材料與傳統繞線精密電阻介紹">分流器電阻材料與傳統繞線精密電阻介紹</a></div> <div class="list-time fr text-right">2022-12-30</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02185i1.html" title="貼片精密電阻參數特點">貼片精密電阻參數特點</a></div> <div class="list-time fr text-right">2022-12-30</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02184i1.html" title="精密電阻的選型">精密電阻的選型</a></div> <div class="list-time fr text-right">2022-12-28</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02182i1.html" title="精密電阻的特性">精密電阻的特性</a></div> <div class="list-time fr text-right">2022-12-28</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02073i1.html" title="富捷電子：高端電子元器件國產品牌標簽，高品質、高標準不可或缺">富捷電子：高端電子元器件國產品牌標簽，高品質、高標準不可或缺</a></div> <div class="list-time fr text-right">2022-12-16</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02060i1.html" title="全球合金電阻年復合增長率（CAGR）為8.8%">全球合金電阻年復合增長率（CAGR）為8.8%</a></div> <div class="list-time fr text-right">2022-12-13</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02030i1.html" title="從業20多年的老工程師介紹貼片保險絲的四大重要性能">從業20多年的老工程師介紹貼片保險絲的四大重要性能</a></div> <div class="list-time fr text-right">2022-09-13</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i02028i1.html" title="光敏電阻在醫療和海洋勘測中廣泛使用">光敏電阻在醫療和海洋勘測中廣泛使用</a></div> <div class="list-time fr text-right">2022-09-13</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i01960i1.html" title="可變合金電阻器與普通合金電阻器的區別">可變合金電阻器與普通合金電阻器的區別</a></div> <div class="list-time fr text-right">2022-06-16</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i01957i1.html" title="深入分析世界貼片合金電阻/毫歐電阻/錳銅電阻的制造工藝和應用">深入分析世界貼片合金電阻/毫歐電阻/錳銅電阻的制造工藝和應用</a></div> <div class="list-time fr text-right">2022-06-15</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i01831i1.html" title="空調的保險絲怎么維護才能長久的使用">空調的保險絲怎么維護才能長久的使用</a></div> <div class="list-time fr text-right">2022-04-07</div> <div class="clear"></div> </div> <div class="list fl"> <div class="list-title fl text-over"><span>» </span><a href="/info/news-i01830i1.html" title="電子行業儀表多層陶瓷電容器”目前以汽車應用為主導">電子行業儀表多層陶瓷電容器”目前以汽車應用為主導</a></div> <div class="list-time fr text-right">2022-04-07</div> <div class="clear"></div> </div> <div class="clear"></div> </div> </div> </div>  <div id="footer"> <div class="wrap1"> <div class="one "> <div class="wrap"> <div class="left fl"> 友情鏈接 </div> <div class="right fr"><a class="links trans" style="padding-left:0px;">友鏈交換QQ：2355540902</a> <a href="http://www.forsakring-online.com/" target="_blank" class="links trans">保險絲</a> <a href="http://www.forsakring-online.com/" target="_blank" class="links trans">貼片電阻</a> <a href="http://www.forsakring-online.com/" target="_blank" class="links trans">貼片保險絲</a> <a href="http://www.forsakring-online.com/products/category-74/" target="_blank" class="links trans">合金電阻</a> <a target="_blank" class="links trans">元器件購買商城</a> <a target="_blank" class="links trans">線上商城</a> </div> <div class="clear"></div> </div> </div> <div class="two"> <div class="wrap"> <div class="ll fl"> <a href="/" class="logo2"> <img oncontextmenu="return false;" src="/u_file/1812/photo/db29afed06.png"> </a> <div class="tit1"> 專注20多年電子元件供應商 </div> <div class="tit2"> 專注20多年被動元器件的供應商,涉及領域：貼片電阻,合金電阻,保險絲,貼片保險絲,貼片電容,貼片電感。 </div> </div> <div class="mm fl"> <div class="top"> <a href="/" class="navs">首頁</a> <a href="/products/" class="navs">產品中心</a> <a href="/brand/" class="navs">經營品牌</a> <a href="/instance/" class="navs">產品應用</a> <a href="/info/" class="navs">新聞中心</a> <a href="/about/" class="navs">關于我們</a> <a href="/contact/" class="navs">聯系我們</a> </div> <div class="bot"> <div class="lefts fl"> <div class="tit"> 聯系地址： <div class="megs m1"> 中國廣東省深圳市龍華新區清祥路寶能科技園9棟B座7樓 </div> </div> </div> <div class="rights fl"> <div class="tit"> 聯系方式： <div class="megs m2"> 電話： 0755-28100016 </div> <div class="megs m3"> 郵箱： sales.cn@uxingroup.com </div> </div> </div> <div class="clear"></div> </div> </div> <div class="rr fr"> <div class="code"> <div class="img"> <img oncontextmenu="return false;" src="/u_file/2101/photo/2101/2021011117573039.png"> </div> </div> <div class="font"> 掃一掃關注我們 </div> </div> <div class="rr fr" style="margin-right: 20px;"> <div class="code"> <div class="img"> <img style="width: 100%;" oncontextmenu="return false;" src="/u_file/2207/photo/2207/2022072815432923.png"> </div> </div> <div class="font"> 微信在線客服 </div> </div> <div class="clear"></div> </div> </div> </div> <div class="wrap2"> <div class="wrap"> <div class="left fl"> Copyright ? 深圳市順?？萍加邢薰?All Right Reserved <a target="_blank">粵ICP備15069920號</a> <a class="hide" target="_blank">深圳網站建設公司深圳聯雅</a> <script type="text/javascript">document.write(unescape("%3Cspan id='cnzz_stat_icon_1279554801'%3E%3C/span%3E%3Cscript src='https://v1.#/z_stat.php%3Fid%3D1279554801%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script> </div> <div class="right fr"> <a class="fot trans"> <img oncontextmenu="return false;" src="/images/foot1.png"> </a> <a class="fot trans"> <img oncontextmenu="return false;" src="/images/foot2.png"> </a> <a target="_blank" class="fot trans"> <img oncontextmenu="return false;" src="/images/foot3.png"> </a> </div> <div class="clear"></div> </div> </div> </div> <div id="susnav"> <a href="/feedback/" rel="nofollow" class="n0 dis"><div class="it fz20" style="left: 0px;">在線咨詢</div></a> <a href="mailto:sales.cn@uxingroup.com" rel="nofollow" class="n1 dis"><div class="it fz20" style="left: 0px;">sales.cn@uxingroup.com</div></a> <a href="javascript:;;" target="_blank" rel="nofollow" class="n2 dis"><div class="it fz20" style="left: 0px;">0755-28100016</div></a> <a href="javascript://" rel="nofollow" class="n3 dis"><div class="img" style="display: none;"><img oncontextmenu="return false;" src="/u_file/2207/photo/2207/2022072709330648.png"></div></a> <a target="_blank" class="n6 dis"><div class="it fz20" style="left: 0px;">在線購買</div></a> <div class="n4 dis"> <div class="qqs"> <a rel="nofollow" target="_blank"> 客服經理 </a> <a rel="nofollow" target="_blank"> 客服田先生 </a> </div> </div> <a href="#" rel="nofollow" class="n5 dis"></a> </div> <a href="http://www.forsakring-online.com/">河北双滦:刘銮雄玩李嘉欣肉丸,午夜成人无码片在线观看影院,考的好妈妈随你上_ThePorn</a> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>