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Forum 2010年电连接器发展趋势怎样?
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2010年电连接器发展趋势怎样?

糖葫芦mm
糖葫芦mm over 14 years ago

2010年电连接器发展趋势怎样?

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  • 呵呵我
    呵呵我 over 14 years ago

    “21世纪是科学创新与智慧规整的时代,掌握科学技术,用智慧规整企业是每个杰出的老板所必备的策略”,浩隆电子的连接器专家张博士如是说,他表示:电连接器的发展已步入新高端领域。

    康博士分析,中国电连接器市场需求近年来保持了高速增长,新技术、新材料的出现也极大推动了行业应用水平的提高。其主要趋势如下:

    一是体积与外形尺寸微小化和片式化,例如市场上出现了高度要低到1.0mm~1.5mm的2.5Gb/s及5.0Gb/s无线产品连接器、光纤连接器、宽带连接器以及细间距连接器(间距为1.27mm、1.0mm、0.8mm、0.5mm、0.4mm、0.3mm)。

    二是在圆筒形开槽插孔、弹性绞线插针以及双曲面线簧插孔连接器中普遍采用压配合接触件技术,大大提高了连接器的可靠性,保证了信号传递的高保真性。

    三是半导体芯片技术正成为各级互连中连接器发展的技术驱动力。例如,伴随0.5mm间距芯片封装迅速向0.25mm间距发展,使I级互连(IC器件内部)和Ⅱ级互连(器件与板的互连)的器件引脚数由数百线达数千线。

    四是盲配技术使连接器构成了新的连接产品,即推入式连接器,它主要用于系统级互连。它的最大优点是不需要电缆,安装拆卸简单,便于现场更换,插合速度快,分离平滑稳定,可获得良好的高频特性,适用于宇宙飞船。

    五是组装技术由插入式安装技术(THT)向表面贴装(SMT)技术发展,进而向微组装(MPT)技术发展。积极采用微机电系统(MEMS)是提高连接器技术及性价比的动力源泉。

    电连接器发展趋势步入新高端领域在今天已不再是什么秘密,各类电器、军用品以及人们的日常生活器具都显示了新形势下连接器的发展潮流,关键是,在机遇与威胁的境况下,谁能真正把握住这股“潮流”,逆风而上再创高峰?
    参考资料:http://www.winmax.cc/news/hangye/895.html

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