LED 3mm Diffused Red – Through-Hole Indicator LED

Original price was: ₹1.00.Current price is: ₹0.85.

SKU: 2061 Category: Tags: , , , , , , ,
Brand:Generic

Description

LED 3mm Diffused Red – Through-Hole Indicator LED

The LED 3mm Diffused Red is a compact and energy-efficient through-hole LED widely used for status indicators, signal circuits, DIY electronics, and embedded systems. Its diffused lens produces a soft, wide-spread red glow, making it excellent for applications where uniform visibility is required rather than sharp, focused lighting.

Specification Details
LED Type 3mm Through-Hole LED
Lens Type Diffused (Soft Glow)
Color Output Red
Forward Voltage 1.8V – 2.2V
Forward Current 20mA (typical)
Viewing Angle Wide (diffused lens)
Mounting Type Through-Hole (DIP)
Applications Indicators, DIY electronics, embedded circuits, control panels, prototypes

Applications

  • Power and status indicators
  • DIY electronics and hobby circuits
  • Arduino and microcontroller projects
  • Control panel signalling
  • Educational kits and prototypes

How to Use

  1. Connect the longer leg (anode) to the positive voltage via a resistor.
  2. Connect the shorter leg (cathode) to ground.
  3. Recommended resistor: 330E to 1K based on supply voltage.
  4. Control the LED using GPIO pins of microcontrollers like Arduino or PIC.
  5. Use PWM for brightness adjustment if needed.
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3mm diffused red LED suitable for indicators, DIY electronics, and embedded projects. Wide-angle soft glow for clear visibility.