喇叭头1w大功率灯珠
价格：9.00
Luckysunnyshenzhenopto-electronicCO.,LTD---RUIJINGOPTOSampleacknowledgementbook●Electrical/OpticalCharacteristicsatTA=25℃ParameterSymbolMin.Typ.Max.UnitTestConditionLuminousIntensity∮9095100LmIF=350mAViewingAngle2θ1/2110120130degIF=350mADominantW***elengthTK550058006000KIF=350mAForwardVoltagevF3.23.43.6vIF=350mAReverseCurrentIR010uAIF=350mA)