USB4 Type-C Connector 24 Pin Vertical SMT Female Receptacle

The USB4 Type-C connector is a 24-pin vertical SMT female receptacle engineered for next-generation electronic devices requiring compact PCB mounting, reliable electrical performance, and high-speed connectivity. As a USB4 female connector, it supports data transmission rates up to 40 Gbps and power delivery up to 240W via USB PD 3.1[reference:0], making it ideal for laptops, docking stations, monitors, and industrial embedded systems.

This USB4 receptacle features a vertical SMT mounting structure that mounts perpendicular to the PCB surface, maximizing internal space for slim devices and stacked board architectures[reference:1]. The 24-pin full-featured configuration includes four VBUS power pins, four ground pins, two USB 2.0 data lines, four SuperSpeed differential pairs, two CC configuration channels, and two SBU sideband pins[reference:2] — delivering complete USB Type-C functionality in a single compact component.

Fully compliant with USB-IF specifications, this USB4 24 pin connector supports reversible plug insertion, USB Power Delivery, and Alternate Mode video output[reference:3]. It is backward compatible with USB 2.0, USB 3.2, and USB4 standards, ensuring broad interoperability across consumer electronics and industrial applications[reference:4]. Manufactured under ISO 9001:2015 standards and fully RoHS 3 and REACH compliant[reference:5][reference:6], this connector delivers the performance and reliability engineers demand for mission-critical designs.

What Is a USB4 Type-C Connector?

A USB4 Type-C connector is a 24-pin USB Type-C female receptacle that complies with the USB4 specification, supporting data transfer rates up to 40 Gbps and power delivery up to 240W. USB Type-C is a connector shape — a small, reversible, oval connector — while USB4 is a data transfer protocol[reference:28]. Our USB4 Type-C connectors combine the physical USB-C interface with USB4 protocol support, delivering the highest performance available in a compact, reversible package.

Why Choose a USB4 Female Connector for Your Next Design?

As a USB4 female connector, this receptacle offers several advantages over older USB standards. First, USB4 delivers up to 40 Gbps data throughput — double the speed of USB 3.2 Gen 2×2 — enabling faster file transfers, higher-resolution video output, and more efficient data processing. Second, USB4 integrates Thunderbolt 3 compatibility, allowing seamless connectivity with Thunderbolt peripherals. Third, USB4 supports USB PD 3.1 with up to 240W power delivery, making it suitable for charging laptops, monitors, and other power-hungry devices through a single cable[reference:29].

USB4 Receptacle — Key Technical Considerations

When selecting a USB4 receptacle for your PCB design, several factors require careful consideration. The 24-pin full-featured configuration includes four VBUS power pins, four ground pins, two USB 2.0 data lines, four SuperSpeed differential pairs, two CC configuration channels, and two SBU sideband pins[reference:30]. This complete pinout supports USB Power Delivery, Alternate Mode video output, and reversible plug insertion[reference:31]. The vertical SMT mounting structure mounts perpendicular to the PCB surface, maximizing internal space for slim devices and stacked board architectures[reference:32] — an ideal solution for high-density layouts where horizontal space is limited[reference:33].

USB4 24 Pin Connector — Full-Featured vs. Reduced Pin Count

The USB4 24 pin connector is a full-featured USB Type-C receptacle supporting data transfer, USB Power Delivery, video output, and reversible insertion functionality[reference:34]. In contrast, a 16-pin USB-C connector supports USB 2.0 (480 Mbps) and up to 5A charging, but omits the high-speed data pairs and Alt Mode pins — making it ideal for cost-sensitive charging-only or low-speed data applications[reference:35]. For designs requiring USB4 performance, the 24-pin configuration is essential.

USB PD 3.1 and Power Delivery Capabilities

This USB4 receptacle supports USB Power Delivery 3.1 with up to 240W power delivery capacity[reference:36]. The USB PD protocol uses the CC configuration pins to negotiate power contracts between the source and sink devices, enabling dynamic voltage and current adjustment[reference:37]. This allows your device to charge faster, power larger displays, and support more demanding peripherals through a single USB-C connection.

Reliability and Environmental Compliance

Manufactured under ISO 9001:2015 standards[reference:38], this USB4 Type-C connector is designed for long-term reliability with 10,000 mating cycles and robust mechanical construction. It is fully compliant with RoHS 3 and REACH directives[reference:39], using lead-free plating and high-temperature thermoplastic housing for environmental sustainability and global market access. The stainless steel shell provides effective EMI shielding, ensuring signal integrity in high-frequency applications.

Integration and Customization Support

Vistar Electronics offers comprehensive engineering support to help you integrate this USB4 connector into your PCB design. We provide 2D drawings, 3D STEP models, recommended PCB footprint layouts, and soldering profiles upon request. For high-volume orders, we offer OEM/ODM customization including custom plating, packaging, branding, and mechanical modifications[reference:40]. Our team is ready to assist you from prototype to production, ensuring a smooth development cycle.

Why Choose Vistar as Your USB4 Connector Manufacturer

As a trusted USB4 connector manufacturer, Vistar Electronics has been serving customers in consumer electronics, industrial automation, medical devices, and automotive sectors for over a decade. Our USB Type-C connector lineup covers USB 2.0 through USB4 Gen 3 (40 Gbps), with pin counts from 6 to 24, mounting styles including SMT, DIP, mid-mount, and right-angle, and waterproof ratings up to IP68[reference:41]. We offer competitive pricing, flexible MOQs, and responsive customer support to ensure your project stays on track. With ISO 9001 certification and a commitment to continuous improvement, Vistar is your reliable partner for high-quality USB4 connectivity solutions.

For more technical resources, including PCB layout guidelines, soldering profiles, and USB-C connector selection guides, visit our technical blog or contact our engineering support team directly.