连(Lian)接(Jie)器(Qi)是(Shi)一(Yi)种(Zhong)连(Lian)接(Jie)电(Dian)气(Qi)端(Duan)子(Zi)以(Yi)形(Xing)成(Cheng)电(Dian)路(Lu)的(De)耦(Ou)合(He)装(Zhuang)置(Zhi)。(?)借(Jie)助(Zhu)连(Lian)接(Jie)器(Qi)可(Ke)实(Shi)现(Xian)电(Dian)线(Xian)、(?)电(Dian)缆(Lan)、(?)印(Yin)刷(Shua)电(Dian)路(Lu)板(Ban)和(He)电(Dian)子(Zi)元(Yuan)件(Jian)之(Zhi)间(Jian)的(De)连(Lian)接(Jie)。(?)连(Lian)接(Jie)器(Qi)的(De)基(Ji)本(Ben)性(Xing)能(Neng)可(Ke)分(Fen)为(Wei)三(San)大(Da)类(Lei):(?)即(Ji)机(Ji)械(Xie)性(Xing)能(Neng)、(?)电(Dian)气(Qi)性(Xing)能(Neng)和(He)环(Huan)境(Jing)性(Xing)能(Neng)。(?)
另(Ling)一(Yi)个(Ge)重(Zhong)要(Yao)的(De)机(Ji)械(Xie)性(Xing)能(Neng)是(Shi)连(Lian)接(Jie)器(Qi)的(De)机(Ji)械(Xie)寿(Shou)命(Ming)。(?)机(Ji)械(Xie)寿(Shou)命(Ming)实(Shi)际(Ji)上(Shang)是(Shi)一(Yi)种(Zhong)耐(Nai)久(Jiu)性(Xing)((?)durability)(?)指(Zhi)标(Biao)。(?)它(Ta)是(Shi)以(Yi)一(Yi)次(Ci)啮(Nie)合(He)、(?)分(Fen)离(Li)为(Wei)一(Yi)个(Ge)循(Xun)环(Huan),(?)以(Yi)在(Zai)规(Gui)定(Ding)的(De)啮(Nie)合(He)、(?)分(Fen)离(Li)循(Xun)环(Huan)后(Hou)连(Lian)接(Jie)器(Qi)能(Neng)否(Fou)正(Zheng)常(Chang)完(Wan)成(Cheng)其(Qi)连(Lian)接(Jie)功(Gong)能(Neng)((?)如(Ru)接(Jie)触(Chu)电(Dian)阻(Zu)值(Zhi))(?)作(Zuo)为(Wei)评(Ping)判(Pan)依(Yi)据(Ju)。(?)
1.(?)机(Ji)械(Xie)性(Xing)能(Neng)就(Jiu)连(Lian)接(Jie)功(Gong)能(Neng)而(?)言(Yan),(?)插(Cha)拔(Ba)力(Li)是(Shi)重(Zhong)要(Yao)地(Di)机(Ji)械(Xie)性(Xing)能(Neng)。(?)插(Cha)拔(Ba)力(Li)分(Fen)为(Wei)插(Cha)入(Ru)力(Li)和(He)拔(Ba)出(Chu)力(Li)((?)拔(Ba)出(Chu)力(Li)亦(Yi)称(Cheng)分(Fen)离(Li)力(Li))(?),(?)两(Liang)者(Zhe)的(De)要(Yao)求(Qiu)是(Shi)不(Bu)同(Tong)的(De)。(?)在(Zai)有(You)关(Guan)标(Biao)准(Zhun)中(Zhong)有(You)最(Zui)大(Da)插(Cha)入(Ru)力(Li)和(He)最(Zui)小(Xiao)分(Fen)离(Li)力(Li)规(Gui)定(Ding),(?)这(Zhe)表(Biao)明(Ming),(?)从(Cong)使(Shi)用(Yong)角(Jiao)度(Du)来(Lai)看(Kan),(?)插(Cha)入(Ru)力(Li)要(Yao)小(Xiao)((?)从(Cong)而(?)有(You)低(Di)插(Cha)入(Ru)力(Li)LIF和(He)无(Wu)插(Cha)入(Ru)力(Li)ZIF的(De)结(Jie)构(Gou))(?),(?)而(?)分(Fen)离(Li)力(Li)若(Ruo)太(Tai)小(Xiao),(?)则(Ze)会(Hui)影(Ying)响(Xiang)接(Jie)触(Chu)的(De)可(Ke)靠(Kao)性(Xing)。(?)连(Lian)接(Jie)器(Qi)的(De)插(Cha)拔(Ba)力(Li)和(He)机(Ji)械(Xie)寿(Shou)命(Ming)与(Yu)接(Jie)触(Chu)件(Jian)结(Jie)构(Gou)((?)正(Zheng)压(Ya)力(Li)大(Da)小(Xiao))(?)接(Jie)触(Chu)部(Bu)位(Wei)镀(Du)层(Ceng)质(Zhi)量(Liang)((?)滑(Hua)动(Dong)摩(Mo)擦(Ca)系(Xi)数(Shu))(?)以(Yi)及(Ji)接(Jie)触(Chu)件(Jian)排(Pai)列(Lie)尺(Chi)寸(Cun)精(Jing)度(Du)((?)对(Dui)准(Zhun)度(Du))(?)有(You)关(Guan)。(?)
2.(?)电(Dian)气(Qi)性(Xing)能(Neng)连(Lian)接(Jie)器(Qi)的(De)主(Zhu)要(Yao)电(Dian)气(Qi)性(Xing)能(Neng)包(Bao)括(Kuo)接(Jie)触(Chu)电(Dian)阻(Zu)、(?)绝(Jue)缘(Yuan)电(Dian)阻(Zu)和(He)抗(Kang)电(Dian)强(Qiang)度(Du)。(?)
①(?)接(Jie)触(Chu)电(Dian)阻(Zu)高(Gao)质(Zhi)量(Liang)的(De)电(Dian)连(Lian)接(Jie)器(Qi)应(Ying)当(Dang)具(Ju)有(You)低(Di)而(?)稳(Wen)定(Ding)的(De)接(Jie)触(Chu)电(Dian)阻(Zu)。(?)连(Lian)接(Jie)器(Qi)的(De)接(Jie)触(Chu)电(Dian)阻(Zu)从(Cong)几(Ji)毫(Hao)欧(Ou)到(Dao)数(Shu)十(Shi)毫(Hao)欧(Ou)不(Bu)等(Deng)。(?)
②(?)绝(Jue)缘(Yuan)电(Dian)阻(Zu)衡(Heng)量(Liang)电(Dian)连(Lian)接(Jie)器(Qi)接(Jie)触(Chu)件(Jian)之(Zhi)间(Jian)和(He)接(Jie)触(Chu)件(Jian)与(Yu)外(Wai)壳(Ke)之(Zhi)间(Jian)绝(Jue)缘(Yuan)性(Xing)能(Neng)的(De)指(Zhi)标(Biao),(?)其(Qi)数(Shu)量(Liang)级(Ji)为(Wei)数(Shu)百(Bai)兆(Zhao)欧(Ou)至(Zhi)数(Shu)千(Qian)兆(Zhao)欧(Ou)不(Bu)等(Deng)。(?)
③(?)抗(Kang)电(Dian)强(Qiang)度(Du)或(Huo)称(Cheng)耐(Nai)电(Dian)压(Ya)、(?)介(Jie)质(Zhi)耐(Nai)压(Ya),(?)是(Shi)表(Biao)征(Zheng)连(Lian)接(Jie)器(Qi)接(Jie)触(Chu)件(Jian)之(Zhi)间(Jian)或(Huo)接(Jie)触(Chu)件(Jian)与(Yu)外(Wai)壳(Ke)之(Zhi)间(Jian)耐(Nai)受(Shou)额(E)定(Ding)试(Shi)验(Yan)电(Dian)压(Ya)的(De)能(Neng)力(Li)。(?)
④(?)其(Qi)它(Ta)电(Dian)气(Qi)性(Xing)能(Neng)。(?)电(Dian)磁(Ci)干(Gan)扰(Rao)泄(Xie)漏(Lou)衰(Shuai)减(Jian)是(Shi)评(Ping)价(Jia)连(Lian)接(Jie)器(Qi)的(De)电(Dian)磁(Ci)干(Gan)扰(Rao)屏(Ping)蔽(Bi)效(Xiao)果(Guo),电(Dian)磁(Ci)干(Gan)扰(Rao)泄(Xie)漏(Lou)衰(Shuai)减(Jian)是(Shi)评(Ping)价(Jia)连(Lian)接(Jie)器(Qi)的(De)电(Dian)磁(Ci)干(Gan)扰(Rao)屏(Ping)蔽(Bi)效(Xiao)果(Guo),(?)一(Yi)般(Ban)在(Zai)100MHz~10GHz频(Pin)率(Lu)范(Fan)围(Wei)内(Nei)测(Ce)试(Shi)。(?)
对(Dui)射(She)频(Pin)同(Tong)轴(Zhou)连(Lian)接(Jie)器(Qi)而(?)言(Yan),(?)还(Huan)有(You)特(Te)性(Xing)阻(Zu)抗(Kang)、(?)插(Cha)入(Ru)损(Sun)耗(Hao)、(?)反(Fan)射(She)系(Xi)数(Shu)、(?)电(Dian)压(Ya)驻(Zhu)波(Bo)比(Bi)((?)VSWR)(?)等(Deng)电(Dian)气(Qi)指(Zhi)标(Biao)。(?)由(You)于(Yu)数(Shu)字(Zi)技(Ji)术(Shu)的(De)发(Fa)展(Zhan),(?)为(Wei)了(Liao)连(Lian)接(Jie)和(He)传(Chuan)输(Shu)高(Gao)速(Su)数(Shu)字(Zi)脉(Mai)冲(Chong)信(Xin)号(Hao),(?)出(Chu)现(Xian)了(Liao)一(Yi)类(Lei)新(Xin)型(Xing)的(De)连(Lian)接(Jie)器(Qi)即(Ji)高(Gao)速(Su)信(Xin)号(Hao)连(Lian)接(Jie)器(Qi),(?)相(Xiang)应(Ying)地(Di),(?)在(Zai)电(Dian)气(Qi)性(Xing)能(Neng)方(Fang)面(Mian),(?)除(Chu)特(Te)性(Xing)阻(Zu)抗(Kang)外(Wai),(?)还(Huan)出(Chu)现(Xian)了(Liao)一(Yi)些(Xie)新(Xin)的(De)电(Dian)气(Qi)指(Zhi)标(Biao),(?)如(Ru)串(Chuan)扰(Rao)((?)crosstalk)(?),(?)传(Chuan)#输(Shu)延(Yan)迟(Chi)((?)delay)(?)、(?)时(Shi)滞(Zhi)((?)skew)(?)等(Deng)。(?)
3.(?)环(Huan)境(Jing)性(Xing)能(Neng)常(Chang)见(Jian)的(De)环(Huan)境(Jing)性(Xing)能(Neng)包(Bao)括(Kuo)耐(Nai)温(Wen)、(?)耐(Nai)湿(Shi)、(?)耐(Nai)盐(Yan)雾(Wu)、(?)振(Zhen)动(Dong)和(He)冲(Chong)击(Ji)等(Deng)。(?)
①(?)耐(Nai)温(Wen)目(Mu)前(Qian)连(Lian)接(Jie)器(Qi)的(De)最(Zui)高(Gao)工(Gong)作(Zuo)温(Wen)度(Du)为(Wei)200℃(?)((?)少(Shao)数(Shu)高(Gao)温(Wen)特(Te)种(Zhong)连(Lian)接(Jie)器(Qi)除(Chu)外(Wai))(?),(?)最(Zui)低(Di)温(Wen)度(Du)为(Wei)-65℃(?)。(?)
由(You)于(Yu)连(Lian)接(Jie)器(Qi)工(Gong)作(Zuo)时(Shi),(?)电(Dian)流(Liu)在(Zai)接(Jie)触(Chu)点(Dian)处(Chu)产(Chan)生(Sheng)热(Re)量(Liang),(?)导(Dao)致(Zhi)温(Wen)升(Sheng),(?)因(Yin)此(Ci)一(Yi)般(Ban)认(Ren)为(Wei)工(Gong)作(Zuo)温(Wen)度(Du)应(Ying)等(Deng)于(Yu)环(Huan)境(Jing)温(Wen)度(Du)与(Yu)接(Jie)点(Dian)温(Wen)升(Sheng)之(Zhi)和(He)。(?)在(Zai)某(Mou)些(Xie)规(Gui)范(Fan)中(Zhong),(?)明(Ming)确(Que)规(Gui)定(Ding)了(Liao)连(Lian)接(Jie)器(Qi)在(Zai)额(E)定(Ding)工(Gong)作(Zuo)电(Dian)流(Liu)下(Xia)容(Rong)许(Xu)的(De)最(Zui)高(Gao)温(Wen)升(Sheng)。(?)
②(?)耐(Nai)湿(Shi)潮(Chao)气(Qi)的(De)侵(Qin)入(Ru)会(Hui)影(Ying)响(Xiang)连(Lian)接(Jie)h绝(Jue)缘(Yuan)性(Xing)能(Neng),(?)并(Bing)锈(Xiu)蚀(Shi)金(Jin)属(Shu)零(Ling)件(Jian)。(?)恒(Heng)定(Ding)湿(Shi)热(Re)试(Shi)验(Yan)条(Tiao)件(Jian)为(Wei)相(Xiang)对(Dui)湿(Shi)度(Du)90%~95%((?)依(Yi)据(Ju)产(Chan)品(Pin)规(Gui)范(Fan),(?)可(Ke)达(Da)98%)(?)、(?)温(Wen)度(Du)+40±(?)20℃(?),(?)试(Shi)验(Yan)时(Shi)间(Jian)按(An)产(Chan)品(Pin)规(Gui)定(Ding),(?)最(Zui)少(Shao)为(Wei)96小(Xiao)时(Shi)。(?)交(Jiao)变(Bian)湿(Shi)热(Re)试(Shi)验(Yan)则(Ze)更(Geng)严(Yan)苛(Ke)。(?)
③(?)耐(Nai)盐(Yan)雾(Wu)连(Lian)接(Jie)器(Qi)在(Zai)含(Han)有(You)潮(Chao)气(Qi)和(He)盐(Yan)分(Fen)的(De)环(Huan)境(Jing)中(Zhong)工(Gong)作(Zuo)时(Shi),(?)其(Qi)金(Jin)属(Shu)结(Jie)构(Gou)件(Jian)、(?)接(Jie)触(Chu)件(Jian)表(Biao)面(Mian)处(Chu)理(Li)层(Ceng)有(You)可(Ke)能(Neng)产(Chan)生(Sheng)电(Dian)化(Hua)腐(Fu)蚀(Shi),(?)影(Ying)响(Xiang)连(Lian)接(Jie)器(Qi)的(De)物(Wu)理(Li)和(He)电(Dian)气(Qi)性(Xing)能(Neng)。(?)为(Wei)了(Liao)评(Ping)价(Jia)电(Dian)连(Lian)接(Jie)器(Qi)耐(Nai)受(Shou)这(Zhe)种(Zhong)环(Huan)境(Jing)的(De)能(Neng)力(Li),(?)规(Gui)定(Ding)了(Liao)盐(Yan)雾(Wu)试(Shi)验(Yan)。(?)它(Ta)是(Shi)将(Jiang)连(Lian)接(Jie)器(Qi)悬(Xuan)挂(Gua)在(Zai)温(Wen)度(Du)受(Shou)控(Kong)的(De)试(Shi)验(Yan)箱(Xiang)内(Nei),(?)用(Yong)规(Gui)定(Ding)浓(Nong)度(Du)的(De)氯(Lu)化(Hua)钠(Na)溶(Rong)液(Ye)用(Yong)压(Ya)缩(Suo)空(Kong)气(Qi)喷(Pen)出(Chu),(?)形(Xing)成(Cheng)盐(Yan)雾(Wu)大(Da)气(Qi),(?)其(Qi)暴(Bao)露(Lu)时(Shi)间(Jian)由(You)产(Chan)品(Pin)规(Gui)范(Fan)规(Gui)定(Ding),(?)至(Zhi)少(Shao)为(Wei)48小(Xiao)时(Shi)。(?)
④(?)振(Zhen)动(Dong)和(He)冲(Chong)击(Ji)耐(Nai)振(Zhen)动(Dong)和(He)冲(Chong)击(Ji)是(Shi)电(Dian)连(Lian)接(Jie)器(Qi)的(De)重(Zhong)要(Yao)性(Xing)能(Neng),(?)在(Zai)特(Te)殊(Shu)的(De)应(Ying)用(Yong)环(Huan)境(Jing)中(Zhong)如(Ru)航(Hang)空(Kong)和(He)航(Hang)天(Tian)、(?)铁(Tie)路(Lu)和(He)公(Gong)路(Lu)运(Yun)输(Shu)中(Zhong)尤(You)为(Wei)重(Zhong)要(Yao),(?)它(Ta)是(Shi)检(Jian)验(Yan)电(Dian)连(Lian)接(Jie)器(Qi)机(Ji)械(Xie)结(Jie)构(Gou)的(De)坚(Jian)固(Gu)性(Xing)和(He)电(Dian)接(Jie)触(Chu)可(Ke)靠(Kao)性(Xing)的(De)重(Zhong)要(Yao)指(Zhi)标(Biao)。(?)在(Zai)有(You)关(Guan)的(De)试(Shi)验(Yan)方(Fang)法(Fa)中(Zhong)都(Du)有(You)明(Ming)确(Que)的(De)规(Gui)定(Ding)。(?)冲(Chong)击(Ji)试(Shi)验(Yan)中(Zhong)应(Ying)规(Gui)定(Ding)峰(Feng)值(Zhi)加(Jia)速(Su)度(Du)、(?)持(Chi)续(Xu)时(Shi)间(Jian)和(He)冲(Chong)击(Ji)脉(Mai)冲(Chong)波(Bo)形(Xing),(?)以(Yi)及(Ji)电(Dian)气(Qi)连(Lian)续(Xu)性(Xing)中(Zhong)断(Duan)的(De)时(Shi)间(Jian)。(?)
⑤(?)其(Qi)它(Ta)环(Huan)境(Jing)性(Xing)能(Neng)根(Gen)据(Ju)使(Shi)用(Yong)要(Yao)求(Qiu),(?)电(Dian)连(Lian)接(Jie)器(Qi)的(De)其(Qi)它(Ta)环(Huan)境(Jing)性(Xing)能(Neng)还(Huan)有(You)密(Mi)封(Feng)性(Xing)((?)空(Kong)气(Qi)泄(Xie)漏(Lou)、(?)液(Ye)体(Ti)压(Ya)力(Li))(?)、(?)液(Ye)体(Ti)浸(Jin)渍(Zi)((?)对(Dui)特(Te)定(Ding)液(Ye)体(Ti)的(De)耐(Nai)恶(E)习(Xi)化(Hua)能(Neng)力(Li))(?)、(?)低(Di)气(Qi)压(Ya)等(Deng)。(?)
东(Dong)莞(Guan)市(Shi)福(Fu)然(Ran)电(Dian)子(Zi)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si),(?)是(Shi)一(Yi)家(Jia)集(Ji)产(Chan)品(Pin)设(She)计(Ji)、(?)开(Kai)发(Fa)、(?)生(Sheng)产(Chan)及(Ji)销(Xiao)售(Shou)为(Wei)一(Yi)体(Ti)的(De)精(Jing)密(Mi)连(Lian)接(Jie)器(Qi)、(?)电(Dian)子(Zi)产(Chan)品(Pin)及(Ji)模(Mo)具(Ju)设(She)计(Ji)的(De)生(Sheng)产(Chan)厂(Chang)家(Jia)。(?) 公(Gong)司(Si)成(Cheng)立(Li)于(Yu)2003年(Nian),(?)靠(Kao)诚(Cheng)信(Xin)经(Jing)营(Ying)为(Wei)本(Ben)努(Nu)力(Li)发(Fa)展(Zhan)壮(Zhuang)大(Da),(?)先(Xian)拥(Yong)有(You)先(Xian)进(Jin)的(De)生(Sheng)产(Chan)技(Ji)术(Shu)、(?)精(Jing)密(Mi)的(De)监(Jian)测(Ce)设(She)备(Bei)和(He)优(You)秀(Xiu)的(De)研(Yan)发(Fa)团(Tuan)队(Dui),(?)能(Neng)为(Wei)客(Ke)户(Hu)提(Ti)供(Gong)产(Chan)品(Pin) 设(She)计(Ji)、(?)模(Mo)具(Ju)设(She)计(Ji)、(?)五(Wu)金(Jin)冲(Chong)压(Ya)、(?)塑(Su)胶(Jiao)成(Cheng)型(Xing),(?)自(Zi)动(Dong)化(Hua)装(Zhuang)配(Pei)等(Deng)一(Yi)条(Tiao)龙(Long)服(Fu)务(Wu)。(?)
上(Shang)一(Yi)篇(Pian):(?)已(Yi)经(Jing)是(Shi)第(Di)一(Yi)篇(Pian)了(Liao)
下(Xia)一(Yi)篇(Pian):(?)为(Wei)什(Shi)么(Me)连(Lian)接(Jie)器(Qi)的(De)接(Jie)线(Xian)端(Duan)子(Zi)需(Xu)要(Yao)用(Yong)到(Dao)电(Dian)镀(Du)?(?)