Zero insertion force (ZIF) electrical connector
    1.
    发明授权
    Zero insertion force (ZIF) electrical connector 失效
    零插入力(ZIF)电连接器

    公开(公告)号:US5676559A

    公开(公告)日:1997-10-14

    申请号:US499099

    申请日:1995-07-06

    CPC分类号: H01R12/62 H01R12/79 H01R12/82

    摘要: A zero insertion force electrical connector (60) having a housing (61) which includes a support block (62) reciprocably mounted therein. The housing (61) also includes a contact array (65) with a plurality of contact elements (66,67) extending therefrom for electrical engagement with circuit traces (63a,64a) on printed circuit boards (63,64). The contact array (65) includes a flexible etched circuit (76) thereon for signal transmission and impedance matching; and the contact elements (66,67) include arcuate sections (66a,66b,67a,67b) for ensuring compliancy, conformity, and contact wiping action at the electrical contact interfaces.

    摘要翻译: 零插入力电连接器(60)具有壳体(61),该壳体包括可往复地安装在其中的支撑块(62)。 壳体(61)还包括具有从其延伸的多个接触元件(66,67)的接触阵列(65),用于与印刷电路板(63,64)上的电路迹线(63a,64a)电接合。 接触阵列(65)包括用于信号传输和阻抗匹配的柔性蚀刻电路(76) 并且所述接触元件(66,67)包括弓形部分(66a,66b,67a,67b),用于确保电接触界面处的符合性,一致性和接触擦拭作用。

    Integrated circuit socket for ball grid array and land grid array lead
styles
    3.
    发明授权
    Integrated circuit socket for ball grid array and land grid array lead styles 失效
    集成电路插座用于球栅阵列和阵列阵列引线样式

    公开(公告)号:US5713744A

    公开(公告)日:1998-02-03

    申请号:US314011

    申请日:1994-09-28

    IPC分类号: H01R12/04 H05K7/10 H01R9/09

    CPC分类号: H05K7/1061

    摘要: Injection molded insulating strips receive a plurality of contacts. The strips are stacked together to create a multiple row, multiple column contact array. The contact array is adapted for use in an IC socket to separably connect an IC having either an LGA or BGA package lead styles. A cover plate, locator, array frame, and contact array together comprise a manufacturable and low cost separable IC socket.

    摘要翻译: 注模绝缘条接收多个触点。 条带被堆叠在一起以创建多行多列接触阵列。 接触阵列适用于IC插座,以可分离地连接具有LGA或BGA封装引线样式的IC。 盖板,定位器,阵列框架和接触阵列一起包括可制造和低成本的可分离IC插座。