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High-Performance PC Series Mini Circular Connectors - China Suppliers & Factory for Reliable Electrical Interconnections
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High-Performance PC Series Mini Circular Connectors - China Suppliers & Factory for Reliable Electrical Interconnections

Introducing the PC series, a premier line of high-performance miniaturized circular connectors designed for reliable electrical interconnections in today's compact electronic systems. Manufactured in compliance with the industry specification TBA B0.346.047TY, these connectors ensure consistent quality, precise dimensional accuracy, and dependable performance. As a leading manufacturer in China, we focus on meeting the evolving requirements for miniaturization, weight reduction, and enhanced functional density across various technology sectors. Our connectors serve as a vital link between essential equipment and complex electronic circuits, making us a trusted choice among suppliers in the industry. Experience the difference with our top-tier products, crafted in our state-of-the-art factory
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    Product Details

    Features and Advantages

    • Simple & Efficient Structure: The PC series is characterized by its deliberately simple and efficient structure, facilitating ease of assembly, installation, and maintenance while reducing potential points of failure.

    • High-Density Contact Arrangement: A core feature is its high-density contact arrangement, which allows for a significant number of signal or power contacts to be packed into a minimal footprint. This delivers a critical advantage in applications where every gram and cubic millimeter counts, enabling designers to create more compact and portable devices.

    • Aluminum (Al) Shell Construction: The connectors utilize aluminum (Al) shells, which provide an optimal balance of lightweight durability, good mechanical strength, and effective heat dissipation, contributing to the overall robustness and reliability of the connection.

    Application

    PC series mini-circular connectors are widely used for electrical connections in a diverse range of equipment. They are particularly suited for bridging connections between larger electrical equipment and densely packed electronic circuits or sub-assemblies. Key application areas include:

    Telecommunications & Networking

    Interconnections within routers, switches, base stations, and other compact communication hardware.

    Industrial Controls & Automation

    Sensor interfaces, servo drives, and connections in programmable logic controllers (PLCs) where panel space is limited.

    Medical Electronics

    Portable diagnostic devices, patient monitoring equipment, and handheld surgical tools.

    Consumer & Professional Electronics

    High-density interconnects in advanced audio/video equipment, drones, and instrumentation.

    Transportation

    Electronics in automotive infotainment systems, avionics sub-modules, and railway signaling units.

    Frequently Asked Questions

    Q What makes PC series mini-circular connectors suitable for compact device design?
    The PC series features a high-density contact arrangement that packs a large number of signal or power contacts into a minimal footprint. Combined with their lightweight aluminum shells, they are ideal for space-constrained and weight-sensitive applications, enabling engineers to design smaller, more portable devices without sacrificing performance.
    Q Why are aluminum shells used in PC series connectors instead of other materials?
    Aluminum shells offer an optimal combination of properties: they are lightweight yet mechanically strong, and they provide effective heat dissipation. This balance of characteristics enhances the overall durability and long-term reliability of the connector, making aluminum the preferred choice over heavier metals or less thermally efficient plastics.
    Q Are PC series connectors appropriate for use in medical devices?
    Yes. PC series mini-circular connectors are well-suited for medical electronics applications, including portable diagnostic devices, patient monitoring equipment, and handheld surgical tools. Their compact size, reliable connection, and robust construction meet the demanding requirements of medical-grade equipment.
    Q How do PC series connectors benefit industrial automation systems?
    In industrial control and automation environments, panel space is often at a premium. The PC series' high-density design allows multiple sensor interfaces, servo drive connections, and PLC signal lines to be routed efficiently. Their simple structure also minimizes maintenance downtime and reduces the risk of connection failures in demanding industrial settings.
    Q Can PC series connectors be used in transportation and avionics applications?
    Absolutely. PC series connectors are used in transportation applications including automotive infotainment systems, avionics sub-modules, and railway signaling units. Their lightweight aluminum construction and reliable high-density contacts make them a practical choice for the vibration-prone and weight-sensitive environments common in transportation electronics.
    Q What types of connections are PC series mini-circular connectors primarily designed to bridge?
    PC series mini-circular connectors are specifically designed to bridge connections between larger electrical equipment and densely packed electronic circuits or sub-assemblies. This makes them especially valuable in systems where a high-density interface is needed between a main unit and compact circuit boards, modules, or peripheral devices.

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