The 10mm Red LED (Light Emitting Diode) is a high-brightness electronic component that emits bright red light when forward biased. With its larger 10mm epoxy lens, it provides higher visibility than standard 5mm LEDs, making it ideal for indicator lights, signal lamps, display panels, Arduino projects, decorative lighting, and DIY electronics.
Features
- Full Name: 10mm Red Light Emitting Diode (LED)
- Large 10mm lens for enhanced brightness
- Bright red light output
- Low power consumption
- Long operating life (up to 50,000 hours)
- Fast switching speed
- Through-hole mounting
- Durable epoxy lens construction
- Suitable for breadboards and PCBs
Specifications
| Specification | Value |
|---|---|
| Product Type | Light Emitting Diode (LED) |
| LED Color | Red |
| LED Diameter | 10 mm |
| Lens Type | Clear / Diffused (Model Dependent) |
| Forward Voltage (VF) | 1.8V – 2.2V |
| Forward Current (IF) | 20mA (Typical) |
| Peak Forward Current | 30mA (Maximum) |
| Viewing Angle | 20°–40° (Approx.) |
| Wavelength | 620–630 nm |
| Mounting Type | Through-Hole |
| Operating Temperature | -40°C to +85°C |
Pin Configuration
| Pin | Description |
|---|---|
| Long Lead | Anode (+) |
| Short Lead | Cathode (−) |
Note: The flat edge on the LED body indicates the Cathode (−) terminal.
Applications
- Arduino and ESP32 projects
- Power and status indicators
- Signal and warning lights
- Display panels
- Traffic signal models
- Decorative lighting
- DIY electronics
- Educational electronics experiments
- Robotics projects
Advantages
- High brightness
- Large 10mm lens for better visibility
- Low power consumption
- Long lifespan
- Fast response time
- Compact and lightweight
- Reliable performance
- Cost-effective
Size
| Specification | Value |
|---|---|
| LED Diameter | 10 mm |
| Overall Height | Approx. 14 mm |
| Lead Length | Approx. 25 mm |
| Weight | Approx. 0.5 g |
Package Includes
- 1 × 10mm Red LED
Note: Always use a current-limiting resistor (typically 220Ω to 330Ω when powered from a 5V supply) to protect the LED from excessive current and ensure reliable operation. The larger 10mm lens provides improved visibility, making it ideal for indicator and signaling applications.






Reviews
There are no reviews yet.