型号:BNC Female视频座50欧姆 应用范围:电缆 接口类型:BNC
BNC型产品是一种卡口式连接的射频同轴连接器,特性阻*分为50欧姆和75欧姆两种.它具有连接(分离)*.接触*等特点.广泛应用用计算机行业.无线网络.*设备和电子仪器领域连接射频同轴电缆.BNC型连接器可配上相同阻*同轴电缆和射频同轴连接器如（RG316、RG174、RG58RG178……）*测试设备跳线.ROSH
■ 主要技术特性MAJOR TECHNICAL CHARA*ERISTICS
温度范围 Temperature Range -55~+155℃ (PE Cable -40~+85℃)
特性阻* Impedance 50Ω, 75Ω
频频范围 Frequency Range DC~4GHz
工作电压 Working Voltage 500V r.m.s at sea level
耐 压 Withstanding Voltage 1500V r.m.s at sea level
接触电阻 Contact Resistance
内导体之间 Center Contact ≤1.5mΩ
外导体之间 Outer Contact ≤1mΩ
*缘电阻 Insulation Resistance ≥5000MΩ
内导体保持力 Center conductor retention force ≥0.57N
*损耗 Insertion Loss ≤0.20dB/3GHz
电压驻波比 Voltage Standing Wave Ratio
直式 Straight ≤1.22/3GHz
弯式 Right angle ≤1.30/3GHz
耐用性 Durability(mating) ≥500次（cycles）
■ 材料涂覆MATERIAL ＆ PLATING
壳体 body 黄铜 br* 镀硬镍 nickel plated
插针 pin contact 黄铜 br* 镀硬金或银 gold or silver plated
插孔 socket contact 镀青铜 beryllium-copper 镀硬金或银 gold or silver plated
弹性接触件 resilient contact 镀青铜 beryllium-copper 镀硬金或银 gold or silver plated
*缘体 insulator 聚四氟乙烯 PTEE
压接套 crimp ferrule 铜合金 copper alloy 镀亮镍 nickel plated
O型密封件 o-ring sealing 硅橡胶 6146 silicone rubber
■ 适用技术标准APPLICABLE STANDARD
MIL-C-39012
CECC 22120
IEC-61169-8
