3mm LED Pack (50 PCS)

This 50-piece assortment of 3mm through-hole LEDs provides a versatile selection of indicator components for maker projects. It is an essential kit for students, educators, and hobbyists building foundational circuits.

Five distinct indicator colours

The pack includes a mix of red, green, yellow, blue, and white LEDs. These distinct colours allow you to easily designate different logic levels, power states, or signals in your circuit.

Standard 3mm through-hole form factor

Each LED is built in a compact 3mm package with standard through-hole pins. This makes them quick to place on prototyping breadboards, stripboards, or custom printed circuit boards.

Rapid breadboard prototyping

These components are suited for breadboard experiments and circuit testing. They provide straightforward visual feedback when prototyping with microcontrollers and development boards.

STEM and electronics education

With 50 pieces in total, this set is ideal for hands-on classroom activities and beginner electronics lessons. Students can explore polarity, current limiting, and basic circuit design.