C091系列连接器芯数范围从3芯到8芯，连接方式为螺纹式，接触件--针孔有焊接式，压接式和PCB式，针孔镀金。此系列连接器能防止电磁干扰，防护级别为IP67,通用AMPHENOLDE C091系列和BINDER的423系列，符合DIN45326标准，产品主要应用于工业控制，数据处理设备，测试和医疗仪器，通信，网络设备，测试以及户外活着航海等场合。目前产品正被广泛应用于3G网络。

C091 series connectors are available with 3-8 contacts,threading couping,it can exchangeable with Amphenol C091 A/B/D & BINDER 423 series,meet DIN45326 standard.All connectors of C091 series are EMI protected and IP67 proof.Main applications for C091 connectors are industrial controls,data processing,instrumentation,medical devices,telecommunication network and equipment,outdoor and marine application,Cable connector main applications for 3G Tower Mounted Amplifier,Base Stations.