簡(jiǎn)牛(Box Header)通常為四方型塑膠插座和若干排列整齊的方形針組成。簡(jiǎn)牛連接器和牛角連接器的區(qū)別在于簡(jiǎn)易牛角去掉了兩側(cè)的卡扣。廣泛應(yīng)用于電子、電器、儀表中的PCB電路板中,主要起到電流或信號(hào)傳輸作用。通常與排母、IDC配套使用,構(gòu)成板對(duì)板與板對(duì)線連接。
由于不同電子產(chǎn)品所用到的規(guī)格并不完全相同,因此簡(jiǎn)牛也有多種型號(hào)規(guī)格,根據(jù)間距大致可分為2.54mm,2.00mm,1.27mm,根據(jù)排數(shù)有單排,雙排;根據(jù)封裝用法則有貼片SMT(臥貼/立貼),插件DIP(直插/彎插);
Electrical Current Rating : 1.0/2.0/3.0 Ampere Insulation Resistance : 1000 MΩ Min Dielectric Withstanding : 500 V Contact Resistance : 20 mΩ Max | Mechanical Contact Retention : 2.9/7.8/9.8N/Pin Min Durability : 300 Cycles |
Material Housing : High Temperature Plastic UL 94V-0 Contact : Brass | Plating Contact : Gold plated on contact area Nickel plated overall |
Environment Characteristics Operating temperature : -40℃ to +105℃ |
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UTE Group is established in Dec .of 2005 and professional on connectors R&D ,manufacturing and sales.