I need it to be very reliable ie not fail within a year.
I am putting a flyback diode across the relay so it should be protected from reverse voltages.
I read that the 2N2222A is pretty good.
I need it to be very reliable ie not fail within a year.
I am putting a flyback diode across the relay so it should be protected from reverse voltages.
I read that the 2N2222A is pretty good.