Three Ways To Classify Heavy-duty Connector Products

In my country's heavy duty connector 5 pin industry management, heavy duty connector 6 pin and switches, keyboards, etc. are collectively referred to as components, while heavy duty electrical contacts components and relays are collectively referred to as mechatronics. The classification of heavy duty industrial connector product types is somewhat confusing, but technically, the heavy duty male female connector product category has only three basic classification methods:

The connection methods for heavy duty multi pin connectors are threaded, bayonet (quick), locking, push-pull, and straight-through.

The heavy connector has a circular or rectangular cross-section.

The heavy duty cable connectors has different operating frequencies: low and high (with 3 MHz as the boundary).