鋅合金F母頭支架視頻接頭，科侖電子，精心打造全系列高品質F母頭，F型視頻連接器。 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型連接器可與國際上同類產品互換使用。FL10產品為M10X0.75螺紋，結構、性能與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 主要技術特性 TECHNICAL CHARACTERISTICS 溫度范圍 Temp.range -40～+60°C 振 動 Vibration 100m/s2 (10～500Hz) 特性阻抗 Impedance 75Ω 頻率范圍 Frequency Range DC～1GHz 工作電壓 Working Voltage 170V max (有效值) 耐 壓 Withstand Voltage 500V rms (海平面有效值) 接觸電阻 Contact resistance 內導體之間 Center Contact ≤ 10 mΩ 外導體之間 Outer Contact ≤ 5 mΩ 絕緣電阻 Insulation resistance ≥ 1000 MΩ 電壓駐波比 VSWR 直式 Straight ≤ 1.20 彎式 Right angle ≤ 1.30 耐用性 Durability(mating) ≥500次（cycles） 材料與涂覆 MATERIAL & PLATING 殼體 shell 黃銅 brass 鍍亮鎳 nickel plated 插針 contact pin 黃銅 brass 鍍金或銀 gold or silver plated 彈性接觸件elastic contact 錫青銅beryllium or tin brass 鍍金或銀 gold or silver plated 絕緣體 insulator 聚四氟乙烯或聚乙烯PTFE or PE 壓接套 crimp ferrule 銅合金 copper alloy 鍍亮鎳 nickel or gold plated o型密封件o-ring sealing 硅橡膠 6146 silastic 科侖電子，精心打造，全系列F頭，F母頭，F轉接頭等各種規格視頻連接器，期待您來電洽談業務，我們將竭誠為您服務。