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YLH Series Internal-Bayonet Circular Connectors
Circular Connector Series

YLH Series Internal-Bayonet Circular Connectors

The YLH(JY) series internal-bayonet circular connectors represents a high-performance class of circular connectors which are manufactured to meet the rigorous specifications of the Chinese military standard GJB598A. This compliance ensures that the connectors are qualified for demanding applications that requires exceptional reliability and environmental resistance. A key strategic advantage of the series is its full interoperability; it is designed to be fully interchangeable with other major connector families, which include the JY series, MS series, and YB series. This cross-compatibility offers significant logistical benefits, simplifies system upgrades, and provides supply chain flexibility for maintenance and production.

    Features and Advantages

    1. The YLH series internal-bayonet circular connector employs a reliable bayonet coupling mechanism, which enables quick connection and disconnection through a simple push-and-twist action.

    2. This design contributes directly to convenient application by facilitating fast assembly and field maintenance without the need for tools.

    3. The bayonet lock also provides a secure, vibration-resistant mating interface. These engineered features collectively deliver the core advantage of high reliability, which ensures stable electrical performance and mechanical integrity in dynamic and challenging operating conditions.

    4. The YLH series connector's design prioritizes a balance between user-friendly operation and robust, long-term performance.

    Application

    1. Owing to its high reliability and military-standard pedigree, the YLH(JY) series Internal-bayonet circular connector is widely used for critical electrical connections across several advanced technological fields.

    2. Its primary applications are in aeronautics and astronautics for avionics, flight control systems, and spacecraft instrumentation and so on.

    3. It is also extensively deployed in telecommunications infrastructure for robust signal transmission and in railroad locomotives for control and signaling circuits.

    4. The connector's interchangeability with other major series further extends its utility into existing platforms and designs within defense, transportation, and industrial sectors, making it a versatile and trusted component for ensuring system connectivity where performance cannot be compromised.

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