The 1646421 is a base box mount connector designed for circular metric applications, featuring four contacts with an M12 thread size and IDC termination style. It offers ingress protection up to IP65, making it suitable for demanding environments involving dust and moisture exposure. This connector is part of the HEAVYCON® B series and is intended for use in heavy-duty, harsh conditions such as dirt, water, vibrations, and high mechanical stress.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

If you're unsure whether this part is a perfect match, please contact us.