White LED (10mm)

The White LED (10mm) is a large round through-hole LED that gives a bright white light. The 10 mm size is bigger and easier to see than standard 3 mm and 5 mm LEDs, which makes it a good choice for indicator lights, night lights, models and small DIY lamps driven from an Arduino, an ESP32 or a simple battery circuit.

White LED (10mm) Specifications

• LED size: 10 mm round
• Colour: white
• Mounting: through-hole, 2 legs
• Typical forward voltage: about 3.0–3.4 V
• Typical current: 20 mA
• Polarity: long leg is the anode (+), short leg the cathode (−)

White LED (10mm) Applications

• Bright status and power indicators on panels
• Night lights, torches and small DIY lamps
• Lighting for models, dioramas and signs
• Arduino and ESP32 beginner projects
• Electronics classes and STEM kits

What's in the Box

• 1 × 10 mm white LED

Tip: Always use a series resistor: at 5 V, a 100 Ω resistor gives about 18 mA. Never connect the LED straight to a battery or a microcontroller pin without a resistor, and fit it with the longer leg to the positive side.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.