Multicomp Pro LED Yellow Indicator Light, 3mm, 2.1V

The Multicomp Pro LED Yellow Indicator Light is a high-performance 3mm through-hole component, designed for clear visual signalling in a wide range of electronic applications. Emitting a distinct yellow light at a typical wavelength of 590nm, this LED offers excellent visibility with a luminous intensity of 32mcd and a broad 50° viewing angle. Its compact T-1 case size and standard 20mA forward current requirement make it an ideal and energy-efficient choice for integration into circuits where status indication is critical.

Engineered for reliability, this LED operates effectively across a wide temperature range from -40°C to 85°C, ensuring stable performance in demanding environments. It features a forward voltage of 2.1V, allowing for easy integration with common low-voltage logic circuits. The robust construction includes a protective 5V reverse voltage rating, safeguarding the component against accidental reverse polarity connections with a minimal 10uA reverse current.

Key Specifications & Features

• LED Colour: Bright, clear yellow
• LED Mounting: Standard through-hole design for easy PCB soldering
• Case Size: Compact T-1 (3mm) form factor
• Lens Shape: Round, diffused lens for even light distribution
• Forward Current (If): 20mA
• Forward Voltage (Vf): 2.1V
• Typical Wavelength: 590nm (Yellow spectrum)
• Luminous Intensity: 32mcd (millicandela)
• Viewing Angle: 50 degrees
• Operating Temperature Range: -40°C to +85°C
• Reverse Voltage Protection: 5V

This component is a versatile and dependable solution for adding visual feedback to prototypes, consumer electronics, industrial control panels, and hobbyist projects, offering a perfect balance of performance, size, and efficiency.