<!DOCTYPE HTML><html lang=zh-CN><head><title>猎芯网 - 电子元器件_ic交易网_电子元件/元器件批发采购网上商城平台</title><meta name=author content=www.ichunt.com><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0,user-scalable=no,minimal-ui"><meta http-equiv=Content-Type content="text/html;charset=utf-8"><meta name=apple-mobile-web-app-capable content=yes><meta name=apple-mobile-web-app-status-bar-style content=black><meta name=format-detection content="telephone=no"><meta http-equiv=Expires content=-1><meta http-equiv=Cache-Control content=no-cache><meta http-equiv=Pragma content=no-cache><meta name=full-screen content=yes><meta name=browsermode content=application><meta name=x5-fullscreen content=true><meta name=x5-page-mode content=app><meta name=keywords content=电子元器件,ic交易网,电子元件,元器件,电子元件商城,IC芯片,猎芯网><meta name=description content=猎芯网(www.Ichunt.com)是国内外知名的买电子元器件、电子元件、元器件采购商城平台,IC交易网站。为客户提供电子元器件现货批发采购,IC采购,进口报关,元器件寄售,供应链金融等一站式电子元器件采购服务><link rel=icon href=//h5static.ichunt.com/favicon.ico><link rel=stylesheet href=/v3/dist/res/m/css/font/iconfont.css><script src=/h5/view/get_time.php></script><script>var fwtimes = window.fwtime - (Math.floor((new Date().getTime()) / 1000)); //获取服务器时间差</script><script src=https://res.wx.qq.com/open/js/jweixin-1.3.2.js charset=utf-8></script><script src=//h5static.ichunt.com/static/js/flexible.min.js charset=utf-8></script><script src=//h5static.ichunt.com/static/js/shence.min.js charset=utf-8></script><link href=//h5static.ichunt.com/css/chunk-00ba10e3.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-065d7624.41bb9bea.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-0afd1b51.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-0bbaa50e.221b4c83.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-0c7c660e.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-0edcea18.5034e57d.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-103134ae.cae3a92f.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-11816c64.73516033.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-191d8cc9.8e71d816.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-19a8789c.079157bd.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-1b0a1c1c.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-219061aa.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-26865946.38bc7941.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-27abb43c.271480a7.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-2c7f9872.b2d544b7.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-2d554002.b11e5fdf.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-2e994b7b.c8649411.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-2eb4ebca.e4e8192e.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-30526330.737ad96c.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-359a4496.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-3b51b36e.e4e8192e.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-3c03c095.73516033.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-3d561e8d.0930351f.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-49458f86.126bee10.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-5003e0fc.be20e716.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-50f01d4e.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-543eb1d1.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-5d903db6.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-6654fac8.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-674ba9d2.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-6959307d.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-6f4bffd6.39ce91c5.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-72d5adb0.7c09d0e9.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-75200b80.6497e078.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-763267ff.ff0fdc85.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-78269d56.093f2cac.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-79093f30.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-7cba2468.547cfdea.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-7de18349.c7b3a146.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-7dff3a1e.fdd1d49b.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-7e407d38.e2a52aa9.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-80d07132.a59ec410.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-8174873e.6b29a51b.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-8c2cc1c2.a673547b.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-a0b6442e.5034e57d.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-a0b7e372.d85df28e.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-a4ae2dce.95baac4e.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-ab386792.450e05a6.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-d0df3ac4.92647ec0.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-ebe2ec0a.8e8c29b9.css rel=prefetch><link href=//h5static.ichunt.com/css/chunk-f5737a40.614bd80c.css rel=prefetch><link href=//h5static.ichunt.com/js/chunk-00ba10e3.5d132271.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-065d7624.8f7f2c47.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-0afd1b51.a8583b45.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-0bbaa50e.3df4bb95.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-0c7c660e.8f31ccb3.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-0edcea18.28f621eb.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-103134ae.110dc8d0.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-11816c64.8c11b19c.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-191d8cc9.1698f72d.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-19a8789c.78a7f29e.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-1b0a1c1c.e035e137.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-219061aa.e491f2e3.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-26865946.188de941.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-27abb43c.55422b75.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-2c7f9872.135dbed9.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-2d554002.f0477a83.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-2e994b7b.cb0f1fec.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-2eb4ebca.79b52f6d.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-30526330.285392cf.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-359a4496.e9c71675.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-3b51b36e.a0dfaeea.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-3c03c095.2530a4e9.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-3d561e8d.c939ad9f.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-49458f86.989ab34e.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-5003e0fc.53c22b5e.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-50f01d4e.e4fe67b9.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-543eb1d1.09a0668b.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-5d903db6.ca666133.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-6654fac8.6ae5f1b5.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-674ba9d2.35d618e0.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-6959307d.786dcd4e.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-6f4bffd6.cbda8662.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-72d5adb0.62115b35.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-75200b80.f9d8d733.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-763267ff.d9dcd9f9.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-78269d56.e536346c.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-79093f30.9c853e80.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-7cba2468.3fd8a55b.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-7de18349.65a1ad57.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-7dff3a1e.375f0f17.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-7e407d38.73fb4c18.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-80d07132.21661d39.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-8174873e.76bbc13c.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-8c2cc1c2.db243302.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-a0b6442e.b1bf7d01.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-a0b7e372.b3594cb8.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-a4ae2dce.64e0c0fc.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-ab386792.221923a0.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-d0df3ac4.d2625f38.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-ebe2ec0a.64bf5a9e.js rel=prefetch><link href=//h5static.ichunt.com/js/chunk-f5737a40.62cd62b2.js rel=prefetch><link href=//h5static.ichunt.com/css/app.eebcf7f8.css rel=preload as=style><link href=//h5static.ichunt.com/css/chunk-vendors.9131e34d.css rel=preload as=style><link href=//h5static.ichunt.com/js/app.18673ca8.js rel=preload as=script><link href=//h5static.ichunt.com/js/chunk-vendors.2ca329e1.js rel=preload as=script><link href=//h5static.ichunt.com/css/chunk-vendors.9131e34d.css rel=stylesheet><link href=//h5static.ichunt.com/css/app.eebcf7f8.css rel=stylesheet></head><body class=boxsiz><noscript><strong>网站出现了一点小问题,正在紧急修复中.......</strong></noscript><div id=app></div><script>function SetCookie(name, value, time, domain) {
    domain = domain ? ";domain=" + domain : "";
    var Days = time;
    var exp = new Date();
    exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
    document.cookie = name + "=" + encodeURIComponent(value) + ";expires=" + exp.toGMTString() + ";path=/" + domain;
    return true;
  }

  function getCookie(name) {
    var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
    if (arr != null) return unescape(arr[2]);
    return null;
  }

  function delCookie(name) {
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval = getCookie(name);
    if (cval != null) document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
  }
  //标准获取地址栏参数,不乱码
  function GetRequest(value) {
      //url例子:www.bicycle.com?id="123456"&Name="bicycle";

      if(window.location.pathname=="/s/") {
          var url = location.search //?id="123456"&Name="bicycle";
      }else{
          var url = decodeURI(location.search); //?id="123456"&Name="bicycle";
      }
      var url_t = decodeURI(location.href),url="";
      if(url_t.indexOf("?")!=-1){
          url="?"+url_t.split("?")[1];
      }
      var object = {};
      if(url.indexOf("?") != -1)//url中存在问号,也就说有参数。
      {
          var str = url.substr(1);  //得到?后面的字符串
          var strs = str.split("&");  //将得到的参数分隔成数组[id="123456",Name="bicycle"];
          for(var i = 0; i < strs.length; i ++)
          {
              object[strs[i].split("=")[0]]=strs[i].split("=")[1]
          }
      }
      return object[value];
  }
  var cookiex = getCookie("Yo4teW_csrf") || "", csrf = "csrf";
  var cookieHostname = window.location.hostname.split(".")[1] + "." + window.location.hostname.split(".")[2];
  //adtag写进cookie
  if(GetRequest("adtag")){
      SetCookie("adtag",GetRequest("adtag"),1,cookieHostname)
  }else{
      if(GetRequest("ADTAG")){
          SetCookie("adtag",GetRequest("ADTAG"),1,cookieHostname)
      }
      if (GetRequest("utm_source")) {
          SetCookie("adtag", GetRequest("utm_source"), 1,cookieHostname)
      }
  }
  var browser = {
    versions: function () {
      var u = navigator.userAgent, app = navigator.appVersion;
      return {   //移动终端浏览器版本信息
        trident: u.indexOf('Trident') > -1, //IE内核
        presto: u.indexOf('Presto') > -1, //opera内核
        webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
        gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
        mobile: !!u.match(/AppleWebKit.*Mobile.*/), //是否为移动终端
        ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
        android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或uc浏览器
        iPhone: u.indexOf('iPhone') > -1, //是否为iPhone或者QQHD浏览器
        iPad: u.indexOf('iPad') > -1, //是否iPad
        webApp: u.indexOf('Safari') == -1 //是否web应该程序,没有头部与底部
      };
    }(),
    language: (navigator.browserLanguage || navigator.language).toLowerCase()
  }

  //判断是否在微信小程序打开
  function is_miniProgram() {
    if (window.__wxjs_environment === 'miniprogram') {
      SetCookie("Yo4teW_miniProgram", true, 1, cookieHostname);
      return true;
    } else {
      SetCookie("Yo4teW_miniProgram", false, 1, cookieHostname);
      return false;
    }
  }

  if (!window.WeixinJSBridge || !WeixinJSBridge.invoke) {
    document.addEventListener('WeixinJSBridgeReady', is_miniProgram, false);
  } else {
    is_miniProgram();
  }

  if (getCookie("Yo4teW_miniProgram") !== 'true') {
    var isMiniProgram = is_miniProgram();
    //二次确认
    wx.miniProgram.getEnv(function (res) {
      if (res.miniprogram == true) {
        isMiniProgram = res.miniprogram
        SetCookie("Yo4teW_miniProgram", true, 1, cookieHostname);
      } else {
        SetCookie("Yo4teW_miniProgram", false, 1, cookieHostname);
      }
      if (isMiniProgram) {
        lxpf = 6;
      }
    })
  } else {
    isMiniProgram = true
  }
  var lxpf = 2;
  if (isMiniProgram) {
    lxpf = 6;
  }

  //百度统计
  var _hmt = _hmt || [];
  (function () {
    var hm = document.createElement("script");
    hm.src = "https://hm.baidu.com/hm.js?0c48775abb60d7d7aeb4343bca7a239b";
    document.getElementsByTagName('head')[0].appendChild(hm);
  })();</script><script>//神策统计
  var host_v = window.location.host;
  var __PUBLIC__;

  switch (window.location.hostname) {
    case "www.ichunt.com":
      __PUBLIC__ = '//static.ichunt.com/dist';
      break;
    case "m.ichunt.com":
      __PUBLIC__ = '//static.ichunt.com/dist';
      break;
    case "sz.ichunt.com":
      __PUBLIC__ = '/v3/dist';
      break;
    case "szm.ichunt.com":
      __PUBLIC__ = '/v3/dist';
      break;
    case "t.ichunt.com":
      __PUBLIC__ = '//t.ichunt.com/v3/dist';
      break;
    case "tm.ichunt.com":
      __PUBLIC__ = '//t.ichunt.com/v3/dist';
      break;
    case "www.liexin.com":
      __PUBLIC__ = '/dist';
      break;
    default:
      __PUBLIC__ = '//res.liexin.com/dist';
  }

  if (host_v == "m.ichunt.com" || host_v == "sc.ichunt.com") {
    (function (para) {
      var p = para.sdk_url, n = para.name, w = window, d = document, s = 'script', x = null, y = null;
      if (typeof (w['sensorsDataAnalytic201505']) !== 'undefined') {
        return false;
      }
      w['sensorsDataAnalytic201505'] = n;
      w[n] = w[n] || function (a) {
        return function () {
          (w[n]._q = w[n]._q || []).push([a, arguments]);
        }
      };
      var ifs = ['track', 'quick', 'register', 'registerPage', 'registerOnce', 'trackSignup', 'trackAbtest', 'setProfile', 'setOnceProfile', 'appendProfile', 'incrementProfile', 'deleteProfile', 'unsetProfile', 'identify', 'login', 'logout', 'trackLink', 'clearAllRegister', 'getAppStatus'];
      for (var i = 0; i < ifs.length; i++) {
        w[n][ifs[i]] = w[n].call(null, ifs[i]);
      }
      if (!w[n]._t) {
        x = d.createElement(s), y = d.getElementsByTagName(s)[0];
        x.async = 1;
        x.src = p;
        x.setAttribute('charset', 'UTF-8');
        y.parentNode.insertBefore(x, y);
        w[n].para = para;
      }
    })({
      sdk_url: __PUBLIC__ + '/res/m/js/global/sensorsdata.min.js',
      heatmap_url: __PUBLIC__ + '/res/m/js/global/heatmap.min.js',
      name: 'sensors',
      server_url: 'https://shence.ichunt.com:4006/sa?project=production',
      heatmap: {},
      source_channel:['adtag','utm_source'],
      is_track_single_page:true
    });
    //以异步加载 SDK 为例,神策 SDK 初始化完成,此时调用设置公共属性的方法,来保证之后的事件都有这两个属性。
    sensors.registerPage({
      current_url: location.href,
      referrer: document.referrer,
      platformType: '2', //H5
      is_login: (getCookie("Yo4teW_uid") ? true : false),
      user_rank: '0'
    });
    sensors.quick('autoTrack');
  } else {
    (function (para) {
      var p = para.sdk_url, n = para.name, w = window, d = document, s = 'script', x = null, y = null;
      if (typeof (w['sensorsDataAnalytic201505']) !== 'undefined') {
        return false;
      }
      w['sensorsDataAnalytic201505'] = n;
      w[n] = w[n] || function (a) {
        return function () {
          (w[n]._q = w[n]._q || []).push([a, arguments]);
        }
      };
      var ifs = ['track', 'quick', 'register', 'registerPage', 'registerOnce', 'trackSignup', 'trackAbtest', 'setProfile', 'setOnceProfile', 'appendProfile', 'incrementProfile', 'deleteProfile', 'unsetProfile', 'identify', 'login', 'logout', 'trackLink', 'clearAllRegister', 'getAppStatus'];
      for (var i = 0; i < ifs.length; i++) {
        w[n][ifs[i]] = w[n].call(null, ifs[i]);
      }
      if (!w[n]._t) {
        x = d.createElement(s), y = d.getElementsByTagName(s)[0];
        x.async = 1;
        x.src = p;
        x.setAttribute('charset', 'UTF-8');
        y.parentNode.insertBefore(x, y);
        w[n].para = para;
      }
    })({
      sdk_url: __PUBLIC__ + '/res/m/js/global/sensorsdata.min.js',
      heatmap_url: __PUBLIC__ + '__PUBLIC__/res/m/js/global/heatmap.min.js',
      name: 'sensors',
      server_url: 'https://shence.ichunt.com:4006/sa',
      heatmap: {}
    });
    //以异步加载 SDK 为例,神策 SDK 初始化完成,此时调用设置公共属性的方法,来保证之后的事件都有这两个属性。
    sensors.registerPage({
      current_url: location.href,
      referrer: document.referrer,
      platformType: '2', //H5
      is_login: (getCookie("Yo4teW_uid") ? true : false),
      user_rank: '0'
    });
    sensors.quick('autoTrack');
  }</script><script src=//h5static.ichunt.com/js/chunk-vendors.2ca329e1.js></script><script src=//h5static.ichunt.com/js/app.18673ca8.js></script></body></html>