Matters needing attention in using lamp beads: 1. identify the type of lamp beads. 2. understand LED voltage and current parameters. 3. understand the positive and negative direction of LED. 4. understand the high temperature data of LED, usually about 220 degrees Celsius. 5. Changing lamp beads requires professional constant temperature heating table, which can adjust the temperature.
Package included:100Pcs/set Name: Light Emitting Diode (LED) Type: 2835JF Specifications: 2.8*3.5*0.6MM Power: 1 watts Voltage range: 2.8-3.4V Current: 350MA Color temperature: 15000-17000K (cool white) Light efficiency: 100-110LM/W Application: LED TV backlight/Module lights/Advertising lights and so on/Spotlights