分成插下式接bai線、螺絲式du排、彈黃式布線zhi、護欄式，但型號規格，不一樣公司其取名各不相同。插下式接線端子排商品(pin)有著針位(wei)為(wei)3.5、3.81、5.0、5.08、7.5、7.62極少數2-24線(xian)，可出示(shi)帶(dai)螺絲固(gu)定(ding)不動的電(dian)源插座開(kai)展(zhan)配對，抗(kang)震等級聯接(jie)。電(dian)源插頭應用側邊聯接(jie)技術性，即(ji)螺釘方位(wei)與輸電(dian)線(xian)三相(xiang)五線(xian)方位(wei)豎直(zhi)。

螺絲式pcb線路板接線端子排(pai)在電子工業中一(yi)(yi)直占據很重要的(de)(de)(de)一(yi)(yi)席，已(yi)經變(bian)成印刷電路板的(de)(de)(de)一(yi)(yi)個(ge)關鍵構(gou)(gou)成部(bu)分(fen)。其構(gou)(gou)造和(he)設計方案更牢固(gu)了布(bu)線(xian)便捷和(he)牢固(gu)的(de)(de)(de)螺栓連(lian)接等層面的(de)(de)(de)特性(xing);結構(gou)(gou)緊湊，連(lian)接靠譜，有本身的(de)(de)(de)優勢；

PCB接線端子廠家運用(yong)夾(jia)線(xian)(xian)(xian)體升降機(ji)基本原(yuan)理，確(que)保布(bu)(bu)線(xian)(xian)(xian)靠譜，布(bu)(bu)線(xian)(xian)(xian)容(rong)積大；焊(han)孔與(yu)夾(jia)線(xian)(xian)(xian)體分為兩一(yi)部分，保證 扭緊(jin)螺絲(si)時的(de)間距不(bu)容(rong)易傳到(dao)點焊(han)而損害(hai)點焊(han)；機(ji)殼牢固(gu)牢固(gu)，針位精準。彈黃(huang)式印(yin)刷線(xian)(xian)(xian)路(lu)板(ban)接(jie)(jie)線(xian)(xian)(xian)端子彈黃(huang)式印(yin)刷線(xian)(xian)(xian)路(lu)板(ban)接(jie)(jie)線(xian)(xian)(xian)端子，出示了2.54mm,3.50毫米(mi),5.00mm,7.50毫米(mi),7.62mm等間隔(ge)；單銅(tong)芯電(dian)纜(lan)能(neng)插入(ru)，不(bu)必(bi)把手(shou)的(de)輔助(zhu)，但較(jiao)小的(de)電(dian)纜(lan)線(xian)(xian)(xian)能(neng)用(yong)把手(shou)開啟(qi)鐵夾(jia)將(jiang)電(dian)纜(lan)線(xian)(xian)(xian)夾(jia)持；無功能(neng)鍵規格(ge)型(xing)號，促使(shi)高(gao)寬比(bi)能(neng)夠大幅度(du)減少，退線(xian)(xian)(xian)時要(yao)(yao)是以一(yi)把改(gai)錐壓下就可以隨(sui)便將(jiang)電(dian)纜(lan)線(xian)(xian)(xian)取下；絕大多數的(de)彈黃(huang)式接(jie)(jie)線(xian)(xian)(xian)端子一(yi)片(pian)一(yi)片(pian)組成；布(bu)(bu)線(xian)(xian)(xian)方法極合適在通訊系統、照明燈具系統軟件(jian)、視頻監控系統與(yu)工程建筑走線(xian)(xian)(xian)中應用(yong)；各種各樣布(bu)(bu)線(xian)(xian)(xian)方位，在窄小室內空間有益(yi)安裝(zhuang)，可隨(sui)意組成觸點總數、實(shi)際操作便捷，適用(yong)密度(du)高(gao)的(de)布(bu)(bu)線(xian)(xian)(xian)要(yao)(yao)求。

護(hu)欄式(shi)接線(xian)端子(zi)排護(hu)欄式(shi)型號規格編(bian)(bian)(bian)碼為LW；正(zheng)中間針位編(bian)(bian)(bian)碼為C；周圍(wei)針位編(bian)(bian)(bian)碼為B；帶固定不(bu)動位編(bian)(bian)(bian)碼為M；彎(wan)針型編(bian)(bian)(bian)碼為R；焊線(xian)型編(bian)(bian)(bian)碼為Q；LW護(hu)欄式(shi)產品品種簡易(yi)，平(ping)板式(shi)過線(xian)方法，形象(xiang)化，堅固；電纜線(xian)徑范疇：0.5m㎡-6m㎡;