The two images below show the pins of the USB Type-C receptacle and plug, respectively. The picture from Microship. PCB Design Requirements for USB Type-C Interface. Layout USB Type-C Design: ESD and common-mode inductor components should be placed near the Type C interface in the following order: ESD → common-mode inductor → capacitor.

The USB-C connector is increasingly used both in devices on the market but also on many board prototypes. In this post, I'll explain why you should use it and above all how you can easily implement it in your next projects.

Nov 3, 2023 · USB Type-C Power Delivery (PD) is becoming increasingly prevalent in hardware designs, offering hardware the ability to source or sink up to 100W (and even up to 240W in the updated 2.1 specification!) of power.

Aug 7, 2023 · It won’t require much of us, you’ll be able to convert your old power supplies to USB-C laptop power duty, and you’ll get some insights into how a USB-C PSU operates, too!

May 1, 2017 · USB Type-C Layout Recommendations The capacitors on the USB SuperSpeed TX signal pairs should be placed as close to the USB Type-C connector as possible (see Figure 1). There should be a wide Earth Ground flood around the USB Type-C connector that connects to the connector shield pins.

Dec 3, 2021 · USB Type-C is a smaller-volume USB interface standard than Type-A and Type-B. It can be used on a PC (master device) as well as external devices (slave devices, such as mobile phones). Ⅰ. What is USB-Type-C? Ⅱ. USB 2.0 differential pair. Ⅲ. Power and ground pins. Ⅳ. RX and TX pins. Ⅴ. CC1 and CC2 pins. Ⅵ. VCONN pin. Ⅶ. SBU1 and SBU2 pins. Ⅷ.

2 days ago · A typical USB-C breakout board consists of several key components: USB Type-C Receptacle: The physical connector that accepts USB-C plugs, usually surface-mounted on the board. Breakout Pins/Headers: These provide access to the various signals in the USB-C interface, often arranged in a 2.54mm pitch for easy prototyping.

Nov 3, 2023 · This article provides a step-by-step guide on integrating a USB-C connector in a PCB design. We will cover USB-C signals, connector selection, PCB layout considerations, schematic design, cable assembly and test steps to help you expertly add USB-C capability to your next product’s PCB.

Overall, designing a PCB layout for a USB-C connector requires a thorough understanding of the USB-C specifications and careful consideration of several factors. By following best practices and testing thoroughly, it is possible to create a reliable and compatible USB-C connector PCB layout.

Mar 21, 2025 · Effective PCB routing for USB involves maintaining matched differential pair lengths, minimizing via usage, and using continuous ground planes to reduce EMI. Design constraints, such as critical length limits, differential pair skew control, and proper termination, are essential for reliable high-speed performance. USB Connector and Pin