5mmLED發光二極管型號：5mm形狀：圓頭、草帽、鋼盔、內凹等顏色：紅色、綠色、藍色、黃色、正白、暖白等波長：藍色:462.5-465nm 紅色：620-650nm 綠色：520-550nm 黃色：580-590nm 白色：450-460nm電壓：1.9-3.4v恒電流：20MA結構：點接觸型封裝形式：直插式功率特征：小功率壽命：50，000HRS5mmLEDsize：5mmShape:Roundhead,strawhat，helmet，inconcaveandsooncolor:Red, green,blue,yellow,white，warmlywhitethewavelength:Bluecolor:462.5-465nm Red:620-650nm Green:520-550nm Yellow:580-590nm White:450-460nmvoltage:1.9-3.4vcontinuouscurrent:20MAStructure:Contact sealform:In-linetypecharacteristic:Lowpowerlife:50,000HRS