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3mm White Blue LED (Pack of 10)

SKU: 5UPRXZCO2W
This 3 mm White Blue LED Pack (10 pieces) is a set of compact through‑hole light‑emitting diodes ideal for electronics and DIY projects. LEDs are semiconductor light sources that emit visible light when current flows through them, offering low power consumption, long life, fast switching, and robust performance compared with incandescent bulbs. These LEDs feature a small 3 mm round package that...
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Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Product Type: Light Emitting Diode (LED)
LED Colour: White Blue
LED Size: 3mm
Optical Component: LED
Lens Type: Clear
Mounting Type: Through Hole (DIP)
Dimensions: 3 × 2 × 1 cm
Weight: 5 grams

Additional Resources

3mm LED Genric.PDF

FAQ

1. What voltage is required to operate a 3mm White Blue LED?

A typical 3mm white blue LED operates at a forward voltage of around 3.0V to 3.3V with a recommended forward current of about 20mA. A current-limiting resistor should always be used in the circuit to prevent damage to the LED.

2. What are the common applications of a 3mm White Blue LED?
These LEDs are widely used in Arduino and Raspberry Pi projects, indicator lights, DIY electronics circuits, decorative lighting, breadboard prototyping, and robotics projects because of their compact size and bright illumination.

3. How do I identify the positive and negative terminals of the LED?

The longer lead is the anode (positive) and the shorter lead is the cathode (negative). The flat edge on the LED casing also indicates the cathode terminal.

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This 3 mm White Blue LED Pack (10 pieces) is a set of compact through‑hole light‑emitting diodes ideal for electronics and DIY projects. LEDs are semiconductor light sources that emit visible light when current flows through them, offering low power consumption, long life, fast switching, and robust performance compared with incandescent bulbs.

These LEDs feature a small 3 mm round package that can be used in a wide range of applications, including indication and status lighting on circuit boards, decoration, hobby electronics, embedded systems, prototype builds, bicycle lights, and science fair projects.