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Lumens/Watt @ Current - Test :
CRI (Color Rendering Index) :
2 产品
图片 型号 价格 数量 库存 制造商 描述 Series Part Status Color Packaging Size / Dimension Type Height Configuration Current - Max Current - Test Voltage - Forward (Vf) (Typ) Wavelength Viewing Angle CCT (K) Flux @ Current/Temperature - Test Temperature - Test Lumens/Watt @ Current - Test CRI (Color Rendering Index) Light Emitting Surface (LES) Lens Type
Default Photo
单位
$3.84
RFQ
738
有现货
Samsung Semiconductor, Inc. LED COB LC019B 2700K SQUARE LC019B Gen2 Not For New Designs White, Warm Tray 17.00mm L x 17.00mm W Chip On Board (COB) 1.50mm Square 980mA 540mA 35.5V - 115° 2700K 3-Step MacAdam Ellipse 2650 lm (2487 lm ~ 2813 lm) 25°C 138 lm/W 80 12.40mm Diameter Flat
Default Photo
单位
$3.78
RFQ
2,675
有现货
Samsung Semiconductor, Inc. LED COB LC019B 2700K SQUARE LC019B Gen2 Not For New Designs White, Warm Tray 17.00mm L x 17.00mm W Chip On Board (COB) 1.50mm Square 980mA 540mA 35.5V - 115° 2700K 3-Step MacAdam Ellipse 2325 lm (2084 lm ~ 2481 lm) 25°C 121 lm/W 90 12.40mm Diameter Flat