26% off
```html
3mm White Red LED - Pack of 10
Versatile 3mm bi-color White/Red LEDs in a convenient pack of 10. These compact through-hole LEDs feature dual-color capability, allowing you to indicate multiple states from a single component. Ideal for status indicators, panel displays, and creative lighting projects. Premium quality from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and expert support.
Specifications
| LED Size | 3mm (T-1) |
| Colors | White and Red (Bi-Color) |
| Package Type | Through-Hole, Round Lens |
| Lens Type | Diffused/Clear |
| Forward Voltage (Red) | 1.8V - 2.2V |
| Forward Voltage (White) | 3.0V - 3.4V |
| Forward Current | 20mA (Typical) |
| Viewing Angle | ~20 degrees - 30 degrees |
| Quantity | 10 LEDs per pack |
| Mounting | Breadboard & PCB Compatible |
| Type | Electronics Component |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Dual-Color Output: White and Red from a single 3mm LED package, reducing component count on your board
- Compact 3mm Form Factor: Perfect for space-constrained designs, panel indicators, and dense PCB layouts
- Low Power Consumption: Operates at just 20mA, making them efficient for battery-powered projects
- Breadboard Friendly: Standard through-hole leads fit directly into breadboards, perfboards, and PCBs
- Bright & Visible: High-luminosity output ensures clear visibility in both indoor and outdoor applications
- Value Pack of 10: Stock up for multiple projects, prototypes, or classroom use at an economical price
Why Choose This?
- 100% authentic LEDs from trusted suppliers with consistent color and brightness
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
- Expert technical support included for circuit design and LED driving guidance
- Tested for quality - reliable performance across thousands of hours of operation
Project Ideas
- Status Indicators: Use white for normal operation and red for alerts or errors - one LED, two states
- Arduino & Raspberry Pi Projects: Build traffic light simulators, notification systems, or interactive displays
- Panel & Dashboard Displays: Create professional-looking control panels with dual-state visual feedback
- Robotics: Indicate battery levels, mode changes, or sensor triggers with color-coded LED signals
- Learning & Education: Great for students learning about LED circuits, resistor calculations, and GPIO control
- Decorative Lighting: Design custom mood lighting, model displays, or miniature scene illumination
How to Use
- Always use a current-limiting resistor (100Ohm-330Ohm typical for 5V supply) to protect the LED
- Connect the longer lead (anode) to the positive voltage through a resistor and the shorter lead (cathode) to ground
- For bi-color operation, switch between the two color pins using a microcontroller or toggle switch
- Do not exceed 20mA forward current to ensure long LED lifespan
What's in the Box
- 10 x 3mm White/Red Bi-Color LEDs
- Anti-static packaging for safe storage
- Documentation and support materials
Frequently Asked Questions
Is this a bi-color LED or two separate LEDs?
This is a bi-color LED - a single 3mm package that can emit both white and red light depending on which pin is activated. It saves space compared to using two separate LEDs.
What resistor should I use with these LEDs?
For a 5V supply, use a 150Ohm-220Ohm resistor for the red color and a 68Ohm-100Ohm resistor for the white color. For 3.3V supply, adjust accordingly. Always calculate based on your specific forward voltage and desired current.
Can I use these with Arduino or Raspberry Pi?
Absolutely! These LEDs work perfectly with Arduino, Raspberry Pi, ESP32, and other microcontrollers. Just connect through an appropriate current-limiting resistor to any GPIO pin.
Are these LEDs breadboard compatible?
Yes, the standard through-hole leads plug directly into breadboards, making them perfect for prototyping and experimentation.
Buy 3mm White Red LED (Pack of 10) Online in India
Purchase the 3mm White Red LED (Pack of 10) online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 3mm White Red LED (Pack of 10) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy 3mm White Red LED (Pack of 10) at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
```html
3mm White Red LED - Pack of 10
Versatile 3mm bi-color White/Red LEDs in a convenient pack of 10. These compact through-hole LEDs feature dual-color capability, allowing you to indicate multiple states from a single component. Ideal for status indicators, panel displays, and creative lighting projects. Premium quality from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and expert support.
Specifications
| LED Size | 3mm (T-1) |
| Colors | White and Red (Bi-Color) |
| Package Type | Through-Hole, Round Lens |
| Lens Type | Diffused/Clear |
| Forward Voltage (Red) | 1.8V - 2.2V |
| Forward Voltage (White) | 3.0V - 3.4V |
| Forward Current | 20mA (Typical) |
| Viewing Angle | ~20 degrees - 30 degrees |
| Quantity | 10 LEDs per pack |
| Mounting | Breadboard & PCB Compatible |
| Type | Electronics Component |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Dual-Color Output: White and Red from a single 3mm LED package, reducing component count on your board
- Compact 3mm Form Factor: Perfect for space-constrained designs, panel indicators, and dense PCB layouts
- Low Power Consumption: Operates at just 20mA, making them efficient for battery-powered projects
- Breadboard Friendly: Standard through-hole leads fit directly into breadboards, perfboards, and PCBs
- Bright & Visible: High-luminosity output ensures clear visibility in both indoor and outdoor applications
- Value Pack of 10: Stock up for multiple projects, prototypes, or classroom use at an economical price
Why Choose This?
- 100% authentic LEDs from trusted suppliers with consistent color and brightness
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
- Expert technical support included for circuit design and LED driving guidance
- Tested for quality - reliable performance across thousands of hours of operation
Project Ideas
- Status Indicators: Use white for normal operation and red for alerts or errors - one LED, two states
- Arduino & Raspberry Pi Projects: Build traffic light simulators, notification systems, or interactive displays
- Panel & Dashboard Displays: Create professional-looking control panels with dual-state visual feedback
- Robotics: Indicate battery levels, mode changes, or sensor triggers with color-coded LED signals
- Learning & Education: Great for students learning about LED circuits, resistor calculations, and GPIO control
- Decorative Lighting: Design custom mood lighting, model displays, or miniature scene illumination
How to Use
- Always use a current-limiting resistor (100Ohm-330Ohm typical for 5V supply) to protect the LED
- Connect the longer lead (anode) to the positive voltage through a resistor and the shorter lead (cathode) to ground
- For bi-color operation, switch between the two color pins using a microcontroller or toggle switch
- Do not exceed 20mA forward current to ensure long LED lifespan
What's in the Box
- 10 x 3mm White/Red Bi-Color LEDs
- Anti-static packaging for safe storage
- Documentation and support materials
Frequently Asked Questions
Is this a bi-color LED or two separate LEDs?
This is a bi-color LED - a single 3mm package that can emit both white and red light depending on which pin is activated. It saves space compared to using two separate LEDs.
What resistor should I use with these LEDs?
For a 5V supply, use a 150Ohm-220Ohm resistor for the red color and a 68Ohm-100Ohm resistor for the white color. For 3.3V supply, adjust accordingly. Always calculate based on your specific forward voltage and desired current.
Can I use these with Arduino or Raspberry Pi?
Absolutely! These LEDs work perfectly with Arduino, Raspberry Pi, ESP32, and other microcontrollers. Just connect through an appropriate current-limiting resistor to any GPIO pin.
Are these LEDs breadboard compatible?
Yes, the standard through-hole leads plug directly into breadboards, making them perfect for prototyping and experimentation.
Buy 3mm White Red LED (Pack of 10) Online in India
Purchase the 3mm White Red LED (Pack of 10) online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 3mm White Red LED (Pack of 10) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy 3mm White Red LED (Pack of 10) at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.