Othmro High Power 3W Red LED Chip with Aluminum Heatsink Base - 2-2.5V 700mA Lamp Beads for DIY Lighting, Automotive, and Decorative Applications

Othmro High Power 1W Blue LED Chip,Led Light with Heatsink Aluminum Base 3.0-3.7V 350mA Lamp Beads Technical Parameters: Brand: Othmro Material : Aluminum Plate Power： 1W Current: 350mA Brightness: 40mcd Voltage: 3.0-3.7V Lamp bead diameter: 5.22mm/0.2" These power LED stars offer an extremely high light output in an energy-efficient way. The power LED comes mounted on that acts to draw heat away from the LED, therefore extending its operational life. This makes them perfect for many lighting applications. The high-power technology will require a heatsink and metal-core printed-circuit board to ensure the junction temperature is not high enough to cause a loss in efficacy, a decrease in life hours, or color degradation. It has 4 connectors (2 positives and 2 negatives) which are possible to connect through soldering with a tin point. Glue it with thermal paste onto another heatsink surface to avoid high temperatures. Available wiring in 44 ways: Individual, Parallel, or Series Configuration.