3mm DIP Diffused Blue Led (Pack of 10)
3mm DIP Diffused Blue Led (Pack of 10)
3mm DIP Diffused Blue LED (Pack of 10)
Add a vibrant blue glow to your electronics projects with this pack of 10 high-quality 3mm DIP diffused blue LEDs. The diffused lens provides a wide viewing angle with a soft, evenly distributed light output - ideal for indicator lights, decorative displays, and breadboard prototyping. Available at The Tech Depot, Bengaluru, with fast shipping and dedicated support.
Specifications
| LED Size | 3mm (T-1) Through-Hole DIP |
| Emitted Color | Blue |
| Lens Type | Diffused (Milky/Frosted) |
| Forward Voltage (Vf) | 3.0V - 3.4V (Typical 3.2V) |
| Forward Current (If) | 20mA (Max) |
| Wavelength | 460nm - 475nm |
| Luminous Intensity | 80 - 150 mcd |
| Viewing Angle | ~120 degrees (Wide, due to diffused lens) |
| Polarity | Longer leg = Anode (+), Shorter leg = Cathode () |
| Package Type | Through-Hole DIP, 2-pin radial |
| Quantity | 10 LEDs per pack |
| Operating Temperature | 25 degreesC to +85 degreesC |
| RoHS Compliant | Yes |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Diffused Lens: Frosted/milky housing scatters light evenly, eliminating harsh hotspots and providing a uniform blue glow visible from wide angles.
- Standard 3mm Form Factor: Fits directly into breadboards, perfboards, and standard 3mm LED mounting clips for hassle-free integration.
- Low Power Consumption: Operates at just 20mA, making it efficient for battery-powered and microcontroller-driven circuits.
- Wide 120 degrees Viewing Angle: Excellent visibility from multiple directions - perfect for status indicators and panel-mount applications.
- Easy Polarity Identification: Longer anode lead and flat edge on the cathode side for quick, error-free soldering.
- Vibrant Blue Wavelength: 460-475nm output delivers a rich, eye-catching blue that stands out clearly in daylight and low-light conditions.
- Pack of 10: Convenient quantity for projects requiring multiple indicators, LED arrays, or simply keeping spares on hand.
Why Choose This?
- 100% authentic LEDs sourced from trusted, authorized suppliers
- 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse
- Expert technical support to help you with resistor calculations, wiring, and circuit design
- Consistent brightness and color across all 10 LEDs in the pack
- RoHS-compliant and safe for educational and commercial use
Recommended Operating Circuit
- With 5V Supply: Use a 100Ohm resistor in series -> (5V 3.2V) / 0.02A = 90Ohm, round up to 100Ohm.
- With 3.3V Supply: Use a 10Ohm-22Ohm resistor in series -> (3.3V 3.2V) / 0.02A = 5Ohm, use 10Ohm-22Ohm for safety.
- With Arduino/ESP32 GPIO: Always use a current-limiting resistor (100Ohm-220Ohm recommended at 5V) to protect both the LED and the microcontroller pin.
Project Ideas
- Status Indicators: Use as power-on, Bluetooth connectivity, or Wi-Fi status indicators on custom PCBs and enclosures.
- Arduino & Raspberry Pi Projects: Blink patterns, LED chaser circuits, traffic light simulators, and GPIO output experiments.
- Decorative Lighting: Build miniature LED arrays, mood lighting panels, or accent lighting for models and dioramas.
- Breadboard Prototyping: Quickly test digital logic outputs, sensor triggers, and microcontroller I/O on breadboards.
- Learning & Education: Ideal for teaching Ohm's law, forward voltage, current limiting, and basic semiconductor concepts in classrooms and workshops.
- Panel-Mount Indicators: Pair with 3mm LED bezels/holders for clean, professional front-panel indicator lights in enclosures.
What's in the Box
- 10 x 3mm
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy 3mm DIP Diffused Blue Led (Pack of 10) Online in India
Purchase the 3mm DIP Diffused Blue Led (Pack of 10) online at The Tech Depot - 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 DIP Diffused 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 DIP Diffused Blue Led (Pack of 10) at the best price in India? The Tech Depot 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.