0805 SMD LED Sales, Manufacturer's Phone, Wholesale, Factory Direct Sale [Nanjing Wesbo Electronics Co., Ltd.] 1. Through-hole low-power specifications include: Straw Hat/Steel Helmet, Round Head, Concave, Ellipse, Square (2*3*4) Sub-head, Flat Head, (3/5/Flat Head/Bread Loaf) Piranha, etc. 2. SMD LEDs are generally categorized as (3020/3528/5050 - these are top-lit) / 1016/1024 - these are side-lit light sources. 3. High-power LEDs cannot be classified in the SMD series, as they have different power and current consumption, and their photoelectric parameters vary significantly. A single high-power LED light source, without a heat sink (usually a hexagonal aluminum base), looks very similar to a standard SMD. The high-power LED source is round, and the packaging is basically the same as SMD, but it has essential differences in usage conditions, environment, and effects compared to SMD. Nanjing Wesbo Electronics Co., Ltd. is located in the beautiful ancient city of Nanjing, focusing on the development of industrial control and 3C category backlights. The company integrates the LED industry chain and applications, actively engages in backlight, LED components, and other application products, forming a vertical backlight industry chain, and adheres to international standards for product and service quality.