What is a 4 pin power connector that can handle a lot of current? Answered
For a project powering red, blue, and green LEDs, with a common positive, I am hoping to power around 250 LEDs with around 5 amps. This means that each wire needs to be able to handle 5 amps of current at 12 volts (or 60 Watts), with the other three wires acting as grounds. I've looked at PC peripheral molex connectors, capable of handling around 5-8 amps however that is over all four wires. I need something stronger, most molex connectors use 20 gauge wire (which handles 1.5 amps), while the national electrical code suggests a 14 gauge wire to handle 5.9 Amps. It doesn't matter to me what the connector is supposed to be used for, if it's an audio plug, power plug, or whatever, this project will be very jerry-rigged. I would greatly appreciate any suggestions for a suitable plug.