NLC453232T-3R3K-PF

The NLC453232T-3R3K-PF is an inductor manufactured by TDK Electronics, designed for use in various electronic applications, particularly in power supply circuits and filtering applications. Here’s a detailed description of its features and specifications:

Physical Characteristics:

• Form Factor: The inductor is housed in a compact, surface-mount package, which allows for easy integration into printed circuit boards (PCBs). The dimensions are approximately 4.5 mm x 3.2 mm x 2.3 mm, making it suitable for space-constrained applications.
• Construction: It typically features a ferrite core, which enhances its inductive properties and efficiency. The winding is made of high-quality copper wire, ensuring low resistance and minimal energy loss.

Electrical Specifications:

• Inductance Value: The NLC453232T-3R3K-PF has an inductance value of 3.3 µH, which is ideal for applications requiring moderate inductance.
• Rated Current: It is designed to handle a rated current of up to 2.5 A, making it suitable for power applications where significant current flow is expected.
• DC Resistance (DCR): The inductor features a low DC resistance, typically around 0.045 ohms, which contributes to its efficiency and reduces heat generation during operation.
• Saturation Current: The saturation current rating is an important specification, indicating the maximum current the inductor can handle before its inductance significantly drops. This inductor is rated for a saturation current of approximately 3.5 A.

Performance Characteristics:

• Temperature Range: The operating temperature range is typically from -40°C to +125°C, allowing it to function reliably in various environmental conditions.
• Self-Resonant Frequency (SRF): The inductor has a self-resonant frequency that allows it to operate effectively at high frequencies, making it suitable for RF applications as well.
• Shielding: The inductor is often shielded to minimize electromagnetic interference (EMI), which is crucial in sensitive electronic circuits.

Applications:

The NLC453232T-3R3K-PF is commonly used in:

• Power supply circuits, including DC-DC converters and voltage regulators.
• Filtering applications to smooth out voltage fluctuations.
• Energy storage in applications such as power management systems.
• RF applications where inductance is required for tuning and impedance matching.

Compliance and Standards:

• The inductor is typically compliant with various industry standards, ensuring reliability and safety in electronic designs. It may also be RoHS compliant, indicating that it is free from hazardous substances.

In summary, the NLC453232T-3R3K-PF from TDK Electronics is a versatile and efficient inductor suitable for a wide range of electronic applications, characterized by its compact size, low resistance, and robust performance under varying conditions.