Pre-Wired 3mm LEDs

Operates Safely from 5V to 14V

Pre-wired LEDs, complete with an integrated dropping resistor, allows them to operate over a 5V to 14V range. Each only requires a power supply or battery in the 5V to 14V ranges, and the LED will illuminate in the color chosen. Pre-wired LEDs are available in various colors, including white, warm white, red, green, and blue.

Wired connections to the LED and the integrated dropping resistor sealed with heat shrink to protect the connections. Each LED has a pair of 18 cm (7-inch) Red, and Black connection leads, enabling easy connections.

The LEDs will operate at DC voltages (supplies by batteries, automotive batteries, or power supplies) from between 5v to 14V. The integrated dropping resistor will limit current to the LED, providing for continued safe operation and the ability to handle slight voltage spikes.

If you prefer, Individual LEDs are available separately, along with separate Dropping Resistors for a DIY solution. Determining the necessary series dropping resistor can be accomplished with our online LED Series Dropping Resistor Calculator.

Pre-wired LEDs are available in 3mm without a bezel, 5mm without a bezel, 5mm with a bezel, and 10mm models with the bezel. To mount your pre-wired LEDs, we offer optional Chrome and Elegant Gloss Plastic LED bezels for all sizes of LEDs.