電源(yuan)(yuan)連(lian)(lian)接(jie)器(qi)(qi)(qi)的(de)選擇非(fei)常重要，也是電子(zi)產品中(zhong)不(bu)可少(shao)的(de)連(lian)(lian)接(jie)器(qi)(qi)(qi)元件。電源(yuan)(yuan)連(lian)(lian)接(jie)器(qi)(qi)(qi)可以(yi)在家用(yong)電器(qi)(qi)(qi)、衛星甚至海底設備(bei)等各種應用(yong)中(zhong)連(lian)(lian)接(jie)電源(yuan)(yuan)。電源(yuan)(yuan)連(lian)(lian)接(jie)器(qi)(qi)(qi)不(bu)良會(hui)造成重大事故(gu)，因此電源(yuan)(yuan)連(lian)(lian)接(jie)器(qi)(qi)(qi)的(de)選擇非(fei)常重要，那么應該從哪些方面選擇電源(yuan)(yuan)連(lian)(lian)接(jie)器(qi)(qi)(qi)呢(ni)？

1、對于材料的(de)選擇(ze)，連(lian)接器外(wai)殼(ke)應選擇(ze)耐高(gao)溫，端(duan)子需(xu)(xu)要(yao)(yao)在公差范(fan)圍(wei)內，精度需(xu)(xu)要(yao)(yao)高(gao)，電(dian)源連(lian)接器端(duan)子涂層不能偷(tou)工減料，三(san)星手(shou)機電(dian)源連(lian)接器事故就是一個很好的(de)例子，需(xu)(xu)要(yao)(yao)非常重視質(zhi)量和性能測試(shi)。

2、選擇什(shen)么樣的連(lian)(lian)接方式也很重要(yao)。比如線對(dui)板、板對(dui)板、線對(dui)線、匯流(liu)條、卡(ka)邊等(deng)鏈(lian)接方式。還有連(lian)(lian)接器(qi)是(shi)只需(xu)(xu)要(yao)電(dian)(dian)(dian)源，還是(shi)需(xu)(xu)要(yao)電(dian)(dian)(dian)源和信號的組合？應用程序中(zhong)需(xu)(xu)要(yao)多少電(dian)(dian)(dian)流(liu)？請記(ji)住，電(dian)(dian)(dian)源連(lian)(lian)接器(qi)的性能通(tong)常是(shi)通(tong)過安(an)培來測量(liang)的。電(dian)(dian)(dian)壓(ya)也很重要(yao)，因為電(dian)(dian)(dian)壓(ya)規定了(le)接觸器(qi)之間的間距(ju)。