The NL453232T-5R6K is a wire-wound inductor manufactured by TDK Corporation and designed for surface mount technology (SMT) assembly. It is commonly used in power supply circuits and other applications where a small, high-performance inductor is needed. Its compact dimensions make it well-suited for densely populated printed circuit boards (PCBs).

Applications

• DC-DC converters: Used for filtering and energy storage in various DC-DC converter topologies.
• Power supplies: Employed in power supplies for smoothing output voltage and reducing ripple current.
• Noise filtering: Utilized in electronic circuits for suppressing unwanted noise and electromagnetic interference (EMI).
• RF circuits: Can be used in impedance matching networks and filter circuits within radio frequency (RF) applications.
• Wireless communication devices: Integrated into wireless modules for signal conditioning and filtering.

Features

• Compact size: 4.5mm x 3.2mm x 3.2mm footprint allows for space-saving designs.
• Wire-wound construction: Provides high inductance values and excellent current handling capabilities.
• Surface mount technology (SMT): Facilitates automated assembly and reflow soldering processes.
• High Q-factor: Offers efficient energy storage and low signal loss, particularly at higher frequencies.
• Operating temperature range: Typically -40°C to +85°C, making it suitable for a wide range of operating environments.
• 5R6 Inductance: Represents an inductance value of 5.6 μH (microhenries).
• K Tolerance: Indicates a tolerance of ±10% on the specified inductance value.

Benefits

• Miniaturization: Enables smaller and lighter electronic devices due to its compact dimensions.
• Improved power efficiency: High Q-factor minimizes energy losses in power supply applications.
• Reliable performance: Robust construction ensures consistent and reliable operation under various environmental conditions.
• Simplified assembly: SMT design streamlines manufacturing processes and reduces assembly costs.
• Versatile application: Well-suited for a wide range of applications requiring specific inductance values and current handling capabilities.
• Stable Inductance: Maintains a stable inductance value even with changes in temperature and frequency.

Additional Details

The NL453232T-5R6K features an inductance of 5.6 μH with a tolerance of ±10%. It is essential to refer to the TDK datasheet for detailed specifications, including rated current, DC resistance (DCR), self-resonant frequency (SRF), and Q-factor at various frequencies. These parameters are crucial for proper component selection in specific applications. The datasheet also provides information about the inductor's materials, construction, and recommended soldering profiles for reflow soldering. Proper handling and storage practices are necessary to maintain the inductor's performance and reliability over time.