http://www.kadhoai.com.cn 2026-04-07 09:19:20 來源:中國電子報
編者語:電子技術的飛速發展使終端應用對連接器提出了更高、更多樣化的需求,如電子設備的傳輸速率越來越高,為滿足大流量數據的傳輸與交換,就對連接器提出了高速傳輸和數字傳輸的要求。
電子技術的飛速發展使終端應用對連接器提出了更高、更geng多duo樣yang化hua的de需xu求qiu,如ru電dian子zi設she備bei的de傳chuan輸shu速su率lv越yue來lai越yue高gao,為wei滿man足zu大da流liu量liang數shu據ju的de傳chuan輸shu與yu交jiao換huan,就jiu對dui連lian接jie器qi提ti出chu了le高gao速su傳chuan輸shu和he數shu字zi傳chuan輸shu的de要yao求qiu。而er為wei節jie省sheng設she備bei空kong間jian,縮suo小xiao設she備bei體ti積ji,需xu要yao將jiang越yue來lai越yue多duo的de信xin號hao如ru普pu通tong電dian信xin號hao、微波信號、光信號、高壓信號、功率信號等集成到同一個連接器中,並且要求各信號間能獨立傳輸、互(hu)不(bu)幹(gan)擾(rao),這(zhe)決(jue)定(ding)了(le)連(lian)接(jie)器(qi)信(xin)號(hao)傳(chuan)輸(shu)集(ji)成(cheng)化(hua)的(de)發(fa)展(zhan)趨(qu)勢(shi)將(jiang)會(hui)越(yue)來(lai)越(yue)明(ming)顯(xian)。電(dian)子(zi)產(chan)品(pin)的(de)小(xiao)型(xing)化(hua)給(gei)其(qi)配(pei)套(tao)的(de)連(lian)接(jie)器(qi)也(ye)提(ti)出(chu)了(le)小(xiao)型(xing)化(hua)甚(shen)至(zhi)是(shi)微(wei)型(xing)化(hua)的(de)要(yao)求(qiu),比(bi)如(ru)對(dui)連(lian)接(jie)器(qi)微(wei)型(xing)化(hua)要(yao)求(qiu)較(jiao)高(gao)的(de)有(you)手(shou)機(ji)、MP3等便攜手持數碼產品。傳統連接器的接觸件數目、jiechujianguigeyibandoushibukebiangengde,yonghuruoxuyaobiangengjiechujiandeshumuhejiechujiandeguige,bixuhuanyongqitalianjieqi,ermokuaizuhehualianjieqijishudechuxian,jiaohaodijiejuelezheyiwenti。mokuaizuhehuayunxuyonghugenjushijixuyaozhuangruxiangyingdegongnengmokuai,yimanzubutongdexinhaochuanshuyaoqiu。zhezhongzuhemokuaikeyirangyonghuzaitongyigeketineizuhechubutongdejiechujianpailie,manzuyonghudegezhongshiyongxuqiu。
為適應新的需求連接器產品本身正向小尺寸、窄間距、多功能發展,除此之外,表麵安裝、複合化以及嵌入式等方向也是未來的趨勢。連接器的體積與外形尺寸越來越微小化和片式化。
shichangdekuaisufazhancushilianjieqidejishugexinjiakuai,lianjieqideshejishuipinghejiagongshouduanyedoudadatisheng。yeneizhuanjiabiaoshi,bandaotixinpianjishuzhengchengweigejihulianzhonglianjieqifazhandejishuqudongli,liru,bansui0.5mm間距芯片封裝迅速向0.25mm間距發展,使I級互連(IC器件內部)和Ⅱ級互連(器件與板的互聯)的器件引腳數由數百線達數千線。在圓筒形開槽插孔、彈dan性xing絞jiao線xian插cha針zhen以yi及ji雙shuang曲qu麵mian線xian簧huang插cha孔kong連lian接jie器qi中zhong普pu遍bian采cai用yong壓ya配pei合he接jie觸chu件jian技ji術shu,大da大da提ti高gao了le連lian接jie器qi的de可ke靠kao性xing,保bao證zheng了le信xin號hao傳chuan遞di的de高gao保bao真zhen性xing。盲mang配pei技ji術shu使shi連lian接jie器qi構gou成cheng了le新xin的de連lian接jie產chan品pin,即ji推tui入ru式shi連lian接jie器qi,它ta主zhu要yao用yong於yu係xi統tong級ji互hu連lian,其qi最zui大da優you點dian是shi不bu需xu要yao電dian纜lan,安an裝zhuang拆chai卸xie簡jian單dan,便bian於yu現xian場chang更geng換huan,而er且qie插cha合he速su度du快kuai、分fen離li平ping滑hua穩wen定ding,可ke獲huo得de良liang好hao的de高gao頻pin特te性xing,適shi用yong於yu宇yu宙zhou飛fei船chuan。連lian接jie器qi的de組zu裝zhuang技ji術shu正zheng在zai由you插cha入ru式shi安an裝zhuang技ji術shu向xiang表biao麵mian貼tie裝zhuang技ji術shu發fa展zhan,而er未wei來lai的de趨qu勢shi則ze是shi向xiang微wei組zu裝zhuang技ji術shu發fa展zhan,采cai用yong微wei機ji電dian係xi統tong將jiang是shi提ti高gao連lian接jie器qi技ji術shu及ji性xing價jia比bi的de動dong力li。(馮健 )