Microphone DIN plugs

My catalog say they are good for 10A max 32VDC. I want to use these for stepper motor wires. But my power supply will be at 48V.

Although the steppers are only about 2-3amps not 10amps. Can I still use these plugs if they are rated at 32VDC and I want to run them at 3amps 48V?