U.FL-R-SMT-1

The U.FL-R-SMT-1 is a compact, high-frequency RF connector designed by Hirose Electric Co., Ltd. It is part of the U.FL series, which is known for its small size and lightweight characteristics, making it ideal for applications in wireless communication, mobile devices, and other compact electronic systems.

Key Features:

1. Connector Type: The U.FL-R-SMT-1 is a surface-mount RF connector, which means it is designed to be soldered directly onto a printed circuit board (PCB). This allows for a more streamlined design and efficient use of space in electronic devices.

2. Size and 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 is one of its most significant advantages, enabling it to fit into tight spaces where larger connectors would be impractical.

3. Frequency Range: This connector is designed to operate effectively at high frequencies, typically up to 6 GHz. This makes it suitable for a variety of applications, including Wi-Fi, Bluetooth, and other RF communication technologies.

4. Impedance: The U.FL-R-SMT-1 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.

5. Mechanical Design: The connector features a robust mechanical design that includes a locking mechanism to ensure a secure connection. This is particularly important in applications where vibration or movement could lead to disconnection.

6. Material Composition: The U.FL-R-SMT-1 is typically made from high-quality materials that provide durability and reliability. The contact surfaces are often gold-plated to enhance conductivity and resist corrosion, ensuring a long lifespan even in challenging environments.

7. Mounting Style: As a surface-mount connector, the U.FL-R-SMT-1 is designed for easy integration into PCB designs. Its low profile and solderable pads facilitate automated assembly processes, making it a popular choice in mass production.

8. Applications: This connector is widely used in various applications, including but not limited to:

   • Wireless communication devices (e.g., smartphones, tablets)
   • IoT devices
   • GPS systems
   • RF modules and antennas

Conclusion:

The U.FL-R-SMT-1 from Hirose is a highly versatile and reliable RF connector that excels in high-frequency applications while maintaining a compact footprint. Its design and features make it an excellent choice for modern electronic devices that require efficient space utilization without compromising performance.