SMC系列小型射频同轴连接器
SMC MINIATURE RF COAXIAL CONNECTORS
SMC 系列产品是一种小型螺纹连接式射频连接器,它具有体积小、重量轻、连接可靠,抗振性能好等特点,供无线电设备和仪器中连接射频同轴电缆用。
A kind of type that series of SMC products are whorl joining type radio frequency joining device, it is reliable that it is small, light, joins, Ant-vibration performance is easy to wait until the characteristic, support the radio to join the coaxial cable of the radio frequency to use in equipment and instrument.
界面尺寸 INTERFACE MATING DIMENSIONS
主要技术特性 TECHNICAL CHARACTERISTICS
温度范围 Temp.range -65~+165°C (PE Cable -40~+85°C)
特性阻抗 Impedance 50Ω
频率范围 Frequency Range DC~10GHz
工作电压 Working Voltage 335V max (有效值)
耐 压 Withstand Voltage 1000V rms (海平面最小值)
接触电阻 Contact resistance
内导体之间 Center Contact ≤ 6 mΩ
外导体之间 Outer Contact ≤ 1 mΩ
绝缘电阻 Insulation resistance ≥ 1000 MΩ
电压驻波比 VSWR 直式 Straight ≤ 1.25
弯式 Right angle ≤ 1.35
耐用性 Durability(mating) ≥500次(cycles)
材料与涂覆 MATERIAL & PLATING
壳体 shell 黄铜 brass 镀硬金 gold plated
插针 contact pin 黄铜 brass 镀硬金 gold plated
插孔 socket 铍青铜 beryllium 镀硬金 gold plated
弹性接触件elastic contact 铍青铜 beryllium 镀硬金 gold plated
绝缘体 insulator 聚四氟乙烯 PTFE
压接套 crimping suite 铜合金 copper alloy 镀镍或镀金 nickel or gold plated
O型密封件o-ring sealing 硅橡胶 6146 silastic
适用技术标准 APPLICABLE STANDARD
MIL-C-39012;
CECC 22140;
IEC 60169-9;
DIN 47225.