The recommended torque for the screw threads is 0.5 Nm to 1.5 Nm, as specified in the Harwin application notes.
Yes, the M20-9970345 is designed to withstand high-vibration environments, with a vibration testing rating of 10-2000 Hz, 10G peak acceleration, and 3 axes.
Yes, the M20-9970345 has a rating of IP67, which means it is protected against dust and can withstand immersion in water up to 1 meter for 30 minutes, making it suitable for outdoor use.
The operating temperature range of the M20-9970345 is -40°C to +125°C, making it suitable for use in a wide range of applications.
The M20-9970345 is a PCB-mount connector, and it can be directly mounted to a printed circuit board. However, you will need a mating connector, such as the M20-9970346, to connect to the PCB-mount connector.