HR25 Series Medical Connectors for Surgical Robot Joint Control

PC Series Circular Connector Types and Specifications

Selecting a Low-Latency Connector for Surgical Robot Joint Control

For surgical robot joint control, the connector must deliver high-speed data with minimal delay to ensure precise, real-time motion. The HR25 series medical-grade connectors are designed to meet these stringent requirements.

Key Performance Specifications

• High-Speed Data Transmission: Supports a transmission rate of 1Gbps, enabling rapid communication between the control unit and the robotic arm.
• Ultra-Low Latency: With latency ≤1ms, the connector helps maintain the joint control accuracy of robots (±0.005mm), reducing risks associated with motion delays during surgery.
• Sterilization Compatibility: Withstands low-temperature plasma sterilization at 134℃, making it compatible with standard surgical instrument sterilization processes.
• Electromagnetic Shielding: Provides shielding effectiveness of ≥80dB, offering resistance to electromagnetic interference from operating room equipment such as electrosurgical units and monitors.
• Medical Safety Compliance: Complies with the IEC 60601-1 medical electrical safety standard, helping to prevent electric shock and leakage current.

Application Fit for Surgical Robotics

The combination of high bandwidth and low latency is critical for closed-loop control in surgical robots. The HR25 series ensures that position commands and sensor feedback are transmitted without significant delay, which is essential for precise instrument manipulation. Its robust shielding protects signal integrity in the electrically noisy environment of an operating room, while its sterilization rating allows it to be processed alongside other surgical tools.

For related applications requiring reliable signal integrity in medical devices, you may also review the requirements for blood oxygen sensor connectors in monitors.

Selection Considerations

When evaluating this connector for your specific robotic system, verify the following parameters against your design requirements:

• Confirm the cable assembly and mating interface are compatible with your robot's joint layout and routing constraints.
• Check the connector's rated mating cycles to ensure it meets the expected service life of the surgical instrument.
• Validate that the operating temperature range and sterilization method align with your hospital's reprocessing protocols.

For a project-specific inquiry, please provide your required pin count, cable length, and mounting style to confirm the correct configuration.