The HR22 Series are high‑performance compact circular connectors available in waterproof and non‑waterproof versions. They feature an anti‑loosening locking mechanism, high‑density design, and options for crimp or solder termination.
The manual includes ordering codes, material and finish details, pin allocation, electrical ratings, and a list of required tools such as assembly jigs and cable crimping tools. It also provides wiring guidelines and contact specifications for reliable installation.