30% off
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3mm White Blue LED (Pack of 10)
A pack of 10 high-quality 3mm white-blue LEDs, ideal for indicator lights, hobby electronics, and decorative lighting projects. These compact through-hole LEDs emit a crisp white-blue hue with excellent brightness and low power consumption. Available from The Engineer Store, Bengaluru, with fast shipping and dedicated support.
Specifications
| LED Size | 3mm (T-1) Round |
| Emitted Color | White Blue |
| Lens Color | Clear / Water Clear |
| Forward Voltage (Vf) | 3.0-3.4V (typical) |
| Forward Current (If) | 20mA (max) |
| Luminous Intensity | 3000-5000 mcd (typical) |
| Viewing Angle | ~20 degrees-25 degrees |
| Package Type | Through-Hole, 2-pin DIP |
| Polarity Identification | Longer lead = Anode (+) |
| Quantity | 10 pcs per pack |
| Type | Electronics Component - LED |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Crisp White-Blue Emission: Produces a clean, cool-toned white-blue light suitable for status indicators, accent lighting, and visual effects.
- Compact 3mm Form Factor: Small footprint fits easily on breadboards, perfboards, and tight PCB layouts.
- Low Power Consumption: Operates at just 20mA, making it efficient for battery-powered and portable projects.
- High Brightness: Luminous intensity up to 5000 mcd ensures clear visibility even in well-lit environments.
- Standard Through-Hole Pins: Compatible with standard 2.54mm pitch breadboards and PCB headers for quick prototyping.
- Long Operational Life: Solid-state design offers tens of thousands of hours of reliable operation.
- Easy Polarity Identification: Longer lead marks the anode and flat edge on the lens marks the cathode for hassle-free wiring.
- Value Pack of 10: Enough LEDs for multi-channel indicators, arrays, and spare replacements.
Why Choose This?
- 100% authentic LEDs from trusted suppliers with consistent color and brightness
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most of India
- Expert technical support to help you calculate resistor values, wiring, and integration
- Ideal balance of price and performance for both hobbyists and professionals
Project Ideas
- Arduino & Microcontroller Indicators: Use as status LEDs for GPIO pin outputs, sensor alerts, or mode indicators on Arduino, ESP32, Raspberry Pi, and STM32 boards.
- Decorative Lighting: Build LED arrays, light-up greeting cards, model buildings, or miniature dioramas with a cool white-blue glow.
- Breadboard Prototyping: Quickly test circuit logic, power rail presence, or signal flow during development.
- DIY Night Lights & Mood Lamps: Combine with diffusers and resistors to create low-power ambient lighting.
- Learning & Education: Teach Ohm's Law, forward voltage, current limiting, and basic semiconductor theory with hands-on LED circuits.
- Panel & Dashboard Indicators: Mount behind drilled panels to create professional-looking status dashboards for custom enclosures.
Recommended Operating Circuit
- With 5V supply: Use a 100Ohm-150Ohm current-limiting resistor in series.
- With 3.3V supply: Use a 15Ohm-47Ohm resistor (since Vf is close to 3.3V, current is naturally limited; a small resistor is still recommended for protection).
- Formula: R = (Vsupply Vf) / If. For example, (5V 3.2V) / 0.02A = 90Ohm -> use nearest standard value 100Ohm.
What's in the Box
- 10 x 3mm White Blue LEDs
- Anti-static packaging to protect components during transit
Frequently Asked Questions
Is this 100% authentic?
Yes, sourced directly from authorized distributors. Each batch is inspected for consistent color temperature, brightness, and forward voltage.
What exact color do these emit?
They produce a white-blue (cool white with a slight blue tint) light, sometimes described
Buy 3mm White Blue LED (Pack of 10) Online in India
Purchase the 3mm White Blue 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 Blue 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 Blue 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 Blue LED (Pack of 10)
A pack of 10 high-quality 3mm white-blue LEDs, ideal for indicator lights, hobby electronics, and decorative lighting projects. These compact through-hole LEDs emit a crisp white-blue hue with excellent brightness and low power consumption. Available from The Engineer Store, Bengaluru, with fast shipping and dedicated support.
Specifications
| LED Size | 3mm (T-1) Round |
| Emitted Color | White Blue |
| Lens Color | Clear / Water Clear |
| Forward Voltage (Vf) | 3.0-3.4V (typical) |
| Forward Current (If) | 20mA (max) |
| Luminous Intensity | 3000-5000 mcd (typical) |
| Viewing Angle | ~20 degrees-25 degrees |
| Package Type | Through-Hole, 2-pin DIP |
| Polarity Identification | Longer lead = Anode (+) |
| Quantity | 10 pcs per pack |
| Type | Electronics Component - LED |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Crisp White-Blue Emission: Produces a clean, cool-toned white-blue light suitable for status indicators, accent lighting, and visual effects.
- Compact 3mm Form Factor: Small footprint fits easily on breadboards, perfboards, and tight PCB layouts.
- Low Power Consumption: Operates at just 20mA, making it efficient for battery-powered and portable projects.
- High Brightness: Luminous intensity up to 5000 mcd ensures clear visibility even in well-lit environments.
- Standard Through-Hole Pins: Compatible with standard 2.54mm pitch breadboards and PCB headers for quick prototyping.
- Long Operational Life: Solid-state design offers tens of thousands of hours of reliable operation.
- Easy Polarity Identification: Longer lead marks the anode and flat edge on the lens marks the cathode for hassle-free wiring.
- Value Pack of 10: Enough LEDs for multi-channel indicators, arrays, and spare replacements.
Why Choose This?
- 100% authentic LEDs from trusted suppliers with consistent color and brightness
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most of India
- Expert technical support to help you calculate resistor values, wiring, and integration
- Ideal balance of price and performance for both hobbyists and professionals
Project Ideas
- Arduino & Microcontroller Indicators: Use as status LEDs for GPIO pin outputs, sensor alerts, or mode indicators on Arduino, ESP32, Raspberry Pi, and STM32 boards.
- Decorative Lighting: Build LED arrays, light-up greeting cards, model buildings, or miniature dioramas with a cool white-blue glow.
- Breadboard Prototyping: Quickly test circuit logic, power rail presence, or signal flow during development.
- DIY Night Lights & Mood Lamps: Combine with diffusers and resistors to create low-power ambient lighting.
- Learning & Education: Teach Ohm's Law, forward voltage, current limiting, and basic semiconductor theory with hands-on LED circuits.
- Panel & Dashboard Indicators: Mount behind drilled panels to create professional-looking status dashboards for custom enclosures.
Recommended Operating Circuit
- With 5V supply: Use a 100Ohm-150Ohm current-limiting resistor in series.
- With 3.3V supply: Use a 15Ohm-47Ohm resistor (since Vf is close to 3.3V, current is naturally limited; a small resistor is still recommended for protection).
- Formula: R = (Vsupply Vf) / If. For example, (5V 3.2V) / 0.02A = 90Ohm -> use nearest standard value 100Ohm.
What's in the Box
- 10 x 3mm White Blue LEDs
- Anti-static packaging to protect components during transit
Frequently Asked Questions
Is this 100% authentic?
Yes, sourced directly from authorized distributors. Each batch is inspected for consistent color temperature, brightness, and forward voltage.
What exact color do these emit?
They produce a white-blue (cool white with a slight blue tint) light, sometimes described
Buy 3mm White Blue LED (Pack of 10) Online in India
Purchase the 3mm White Blue 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 Blue 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 Blue 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.