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3mm LED Blue

15 Orders 1 Wish listed

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  ৳20

Detail Description

A 3mm blue LED is a compact light-emitting diode that produces blue light when energized. Here are some key details:

Key Features:

  • Size: 3mm diameter
  • Color: Blue
  • Forward Voltage: Typically around 3-3.5 volts
  • Forward Current: Usually around 20 mA for maximum brightness
  • Lifespan: Can last up to 50,000 hours or more

Applications:

  • Indicator Lights: Commonly used in electronics to indicate power or status.
  • Backlighting: Great for illuminating buttons or displays.
  • Decorative Lighting: Used in crafts and decorative projects.
  • DIY Projects: Popular in hobbyist electronics for various applications.

Usage Tips:

  • Current Limiting: Use a current-limiting resistor to prevent damage from excessive current.
  • Circuit Considerations: Make sure to check the power supply voltage and adjust resistor values accordingly.

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3mm LED Blue
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