Change from TIP122 to some more modern as IRF 540 or similar. Your drawing are OK.
1N5404 are overkill, the peak current from the solenoid are max 0,58 A and 1N400X are a better choice.
Have you already attached the 5404 so let it be.
Pelle
Change from TIP122 to some more modern as IRF 540 or similar. Your drawing are OK.
1N5404 are overkill, the peak current from the solenoid are max 0,58 A and 1N400X are a better choice.
Have you already attached the 5404 so let it be.
Pelle