I have a coil that has the following specs:
- Coil Resistance: 123 ohms
- Coil Current: 97.5 mA
- Switching Voltage: 14 VDC
I am trying to use a 5V PWM output from an ECU to switch the relay. I know I need to use a transistor but I am way over my head in regards to how to decide the part and design the ciruit.