U.FL-R-SMT-1(01)

The U.FL-R-SMT-1(01) is a miniature RF connector designed by Hirose Electric Co., Ltd. It is part of the U.FL series, which is known for its compact size and high-frequency performance, making it ideal for applications in wireless communication, mobile devices, and other electronic equipment where space is at a premium.

Detailed Description:

1. Connector Type:

   • The U.FL-R-SMT-1(01) is a surface-mount RF connector. It is designed for mounting directly onto printed circuit boards (PCBs), which facilitates a low-profile design and helps save space in compact electronic devices.

2. Physical Dimensions:

   • The U.FL connector is notably small, with a typical height of around 3.2 mm and a width of approximately 6.0 mm. Its compact form factor allows for efficient use of space in densely packed electronic assemblies.

3. Gender:

   • This connector is a receptacle (female), which means it is designed to accept a male connector (plug). The design ensures a secure and reliable connection for RF signals.

4. Frequency Range:

   • The U.FL-R-SMT-1(01) is capable of operating at high frequencies, typically up to 6 GHz. This makes it suitable for a variety of applications, including Wi-Fi, Bluetooth, and other wireless communication standards.

5. Impedance:

   • The connector has a characteristic impedance of 50 ohms, which is standard for RF applications. This impedance ensures minimal signal reflection and loss, contributing to better performance in high-frequency applications.

6. Material and Finish:

   • The connector is typically made from high-quality materials to ensure durability and performance. The contact surfaces are often gold-plated to enhance conductivity and resist corrosion, while the body may be made from a combination of metal and plastic materials.

7. Mounting Style:

   • As a surface-mount connector, the U.FL-R-SMT-1(01) is designed for easy integration into PCB designs. It features solder pads that allow for straightforward soldering during the assembly process.

8. Applications:

   • This connector is widely used in various applications, including:
     • Wireless communication devices (e.g., smartphones, tablets)
     • GPS modules
     • Wi-Fi and Bluetooth modules
     • IoT devices
     • RF test equipment

9. Performance Characteristics:

   • The U.FL-R-SMT-1(01) is designed to provide excellent electrical performance, including low insertion loss and high return loss, which are critical for maintaining signal integrity in RF applications.

10. Environmental Considerations:

    • The connector is designed to withstand various environmental conditions, making it suitable for use in consumer electronics as well as industrial applications.

In summary, the U.FL-R-SMT-1(01) from Hirose is a highly reliable, compact RF connector that is well-suited for high-frequency applications in space-constrained environments. Its design and performance characteristics make it a popular choice among engineers and designers in the electronics industry.