F-KE四脚180度视频连接器，东莞科仑电子专业生产视频接头，各种RF射频同轴连接器。
F型连接器典型用于75Ω电缆分配系统，特别是CATV，广播电视网络，它既可用于有阻抗匹配要求的场合，也可用于非匹配场合。其特点是螺纹连接、插合方便、价格适宜。
F type joining devices use for 75 Ω cable assign system, especially CATV, broadcast television network, It can already be used for having impedance to mate the occasion required, can be used in not mating the occasion too. It is joined, inserts helping jointly that its characteristic is whorl , the price is suitable.
F型连接器可与国际上同类产品互换使用。FL10产品为M10X0.75螺纹，结构、性能与F型相同。
F type joining devices can exchange and use with the similar products in the world. FL10 products are M10X0.75 whorl, the structure, performance are the same as F type.
界面尺寸 INTERFACE MATING DIMENSIONS
主要技术特性 TECHNICAL CHARACTERISTICS
温度范围 Temp.range
-40～+60°C
振 动 Vibration
100m/s2 (10～500Hz)
特性阻抗 Impedance
75Ω
频率范围 Frequency Range
DC～1GHz
工作电压 Working Voltage
170V max (有效值)
耐 压 Withstand Voltage
500V rms (海平面有效值)
接触电阻 Contact resistance
内导体之间 Center Contact
10 mΩ
外导体之间 Outer Contact
5 mΩ
绝缘电阻 Insulation resistance
1000 MΩ
电压驻波比 VSWR 直式 Straight
1.20
弯式 Right angle 1.30
耐用性 Durability(mating)
500次（cycles）
材料与涂覆 MATERIAL & PLATING
壳体
shell
黄铜 brass
镀亮镍 nickel plated
插针
contact pin
黄铜 brass
镀金或银 gold or silver plated
弹性接触件elastic contact 锡青铜beryllium or tin brass 镀金或银 gold or silver plated
绝缘体 insulator
聚四氟乙烯或聚乙烯PTFE or PE
压接套 crimp ferrule 铜合金
copper alloy
镀亮镍 nickel or gold plated
o型密封件o-ring sealing 硅橡胶 6146 silastic
东莞科仑电子，业内良心，精心做品质，期待您的咨询。