4014 LED

• Size: 4.0mm x 1.4mm (rectangle)
• Shape: Rectangle
• Number of diodes: 1
• Viewing angle: 120 degrees
• Luminous intensity: 20-50 lumens (typical)
• Color: Available in various colors, including red, green, blue, yellow, white, and amber
• Current consumption: 15-20mA
• Voltage: 3.2-3.6V
• Power: 40-80mW
• Applications: Backlighting, indicators, automotive lighting

3030 LED

• Size: 3.0mm x 3.0mm (square)
• Shape: Square
• Number of diodes: 1
• Viewing angle: 120 degrees
• Luminous intensity: 50-100 lumens (typical)
• Color: Available in various colors, including red, green, blue, yellow, white, and amber
• Current consumption: 60-80mA
• Voltage: 2.8-3.2V
• Power: 180-260mW
• Applications: Flashlights, street lighting, stadium lighting

Comparison

| Feature | 4014 LED | 3030 LED |

|---|---|---|

| Size | 4.0mm x 1.4mm (rectangle) | 3.0mm x 3.0mm (square) |

| Shape | Rectangle | Square |

| Number of diodes | 1 | 1 |

| Viewing angle | 120 degrees | 120 degrees |

| Luminous intensity | 20-50 lumens | 50-100 lumens |

| Current consumption | 15-20mA | 60-80mA |

| Voltage | 3.2-3.6V | 2.8-3.2V |

| Power | 40-80mW | 180-260mW |

| Applications | Backlighting, indicators, automotive lighting | Flashlights, street lighting, stadium lighting |

Summary

4014 LEDs are smaller and more energy-efficient than 3030 LEDs, making them suitable for applications where space and power consumption are critical. 3030 LEDs, on the other hand, produce higher luminous intensity and are therefore more suitable for high-brightness applications such as flashlights and stadium lighting.