Product Type: Light Emitting Diode (LED) LED Size: 3 mm Lens Type: Round / Clear or Diffused Available Colors: Red, Green, Blue, Yellow, White Forward Voltage: 2V – 3.2V (depends on color) Forward Current: 20 mA (typical) Mount Type: Through Hole Application: Indicator lights, electronic circuits, DIY projects, Arduino projects
The 3mm LED (Light Emitting Diode) is a compact and energy-efficient electronic component widely used as an indicator light and visual signal device in electronic circuits. It features a 3mm round lens and a through-hole design with two leads, making it easy to mount on breadboards, PCBs, and DIY electronic projects.
This LED operates with a typical forward current of around 20mA and a forward voltage ranging from 2V to 3.2V depending on the LED color. The longer lead represents the anode (positive) and the shorter lead represents the cathode (negative).
The 3mm LED is commonly used in status indicators, control panels, signal displays, hobby electronics, Arduino and Raspberry Pi projects, and educational electronics experiments. Due to its small size and low power consumption, it is ideal for compact electronic designs.
These LEDs are available in multiple colors such as red, green, blue, yellow, and white, allowing designers to use them for visual notifications, decorative lighting, and circuit status indication.
1N4001 Rectifier Diode – 50V, 1A, DO-41 (Through-Hole) General-purpose silicon rectifier diode suitable for AC to DC conversion, reverse polarity protection, and power rectification applications.
1N4002 Rectifier Diode – 100V, 1A, DO-41 (Through-Hole) Reliable general-purpose silicon diode for rectification and protection in low-voltage applications up to 100V.
8 mm DIP LED (Red) is a high-visibility through-hole light-emitting diode that emits bright red light, commonly used for indicators, status displays, and visual feedback in electronic circuits.
8 mm DIP LED (Green) is a bright, through-hole light-emitting diode that emits vivid green light for clear visual indication in electronic circuits and panels.
1N4007 DIP Diode is a general-purpose axial rectifier diode used for high-voltage rectification, reverse polarity protection, and power supply circuits.
Product Type: Light Emitting Diode (LED) LED Size: 3 mm Lens Type: Round / Clear or Diffused Available Colors: Red, Green, Blue, Yellow, White Forward Voltage: 2V – 3.2V (depends on color) Forward Current: 20 mA (typical) Mount Type: Through Hole Application: Indicator lights, electronic circuits, DIY projects, Arduino projects
Product Type: Light Emitting Diode (LED) LED Size: 3 mm Lens Type: Round / Clear or Diffused Available Colors: Red, Green, Blue, Yellow, White Forward Voltage: 2V – 3.2V (depends on color) Forward Current: 20 mA (typical) Mount Type: Through Hole Application: Indicator lights, electronic circuits, DIY projects, Arduino projects
Product Type: Light Emitting Diode (LED) LED Size: 5 mm Lens Type: Round / Clear or Diffused Available Colors: Red, Green, Blue, Yellow, White Forward Voltage: 2V – 3.2V (depending on color) Forward Current: 20 mA (typical) Mount Type: Through Hole Viewing Angle: 20° – 60° (varies by model) Application: Indicator lights, electronic circuits, Arduino projects, DIY electronics
