Circular Connectors are electrical connectors designed with a circular housing, which mainly consist of a housing, insulation, and contact components (including pins and sockets). The design of contacts ensures precise docking between metal contacts, and multiple contacts can be configured inside the connector, which can be signal contacts, power contacts, or data contacts to meet different application requirements. The shell of the connector not only provides physical protection, but also plays an important shielding role, effectively preventing electromagnetic interference (EMI) and radio frequency interference (RFI), thereby ensuring the integrity of signal transmission and system reliability.

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