The NL322522T6R8K is a wire-wound inductor from TDK Corporation, designed for surface mount applications. It is commonly used in high-frequency circuits requiring precise inductance, such as those found in communication and signal processing equipment. The inductor's small size and robust construction make it suitable for dense PCB layouts.

Applications

• RF circuits: Used for impedance matching, filtering, and tuning in radio frequency applications.
• Mobile phones: Integrated into various circuits within mobile devices for signal processing.
• Wireless communication devices: Employed in wireless modules for functions like noise filtering and signal conditioning.
• Bluetooth modules: Utilized in Bluetooth circuits for impedance matching and filtering.
• High-frequency power supplies: Found in DC-DC converters for filtering and energy storage applications.

Features

• Compact size: Small footprint (3.2mm x 2.5mm x 2.2mm) minimizes board space requirements.
• Wire-wound construction: Offers high inductance values and excellent current handling capabilities.
• Surface mount technology (SMT): Facilitates automated assembly and reflow soldering processes.
• High Q-factor: Provides efficient energy storage and low signal loss at high frequencies.
• Operating temperature range: Typically -40°C to +85°C, allowing for use in a variety of environments.
• 6R8 Inductance: Indicates an inductance value of 6.8 μH (microhenries).
• K Tolerance: Suggests a tolerance of ±10% on the inductance value.

Benefits

• Miniaturization: Enables smaller and lighter electronic devices due to its compact size.
• Improved signal integrity: High Q-factor minimizes signal loss and distortion, enhancing signal quality.
• Reliable performance: Robust construction ensures consistent operation under varying conditions.
• Ease of assembly: SMT design simplifies manufacturing and reduces assembly costs.
• Versatile application: Suitable for a wide range of high-frequency applications requiring specific inductance values.
• Stable Inductance: Maintains its inductance value even with changes in frequency and temperature.

Additional Details

The NL322522T6R8K has an inductance value of 6.8uH with a tolerance of ±10%. It's essential to consult the TDK datasheet for detailed specifications, including the rated current, DC resistance (DCR), self-resonant frequency (SRF), and Q-factor at different frequencies. These parameters are crucial for selecting the appropriate inductor for a specific application. The datasheet also provides information on the inductor's construction materials and recommended soldering profiles for reflow soldering. Proper handling and storage procedures should be followed to maintain the inductor's performance and reliability.