HJ series converging connector is an electrical connector designed for high-density, multi-signal integrated transmission. Its core features are modular design, high reliability, strong anti-interference ability and suitable for harsh environments.This plug (holder), also known as free planting plug (holder), can be combined by the structural designer to form a plug holder with any number of wires according to the space inside the chassis, and also can be designed with metal skeleton according to different combinations. This plug holder can be used to connect DC or AC circuits between components in electronic equipment, and can also be used as a printed board plug holder.