NLC453232T-470K-PF

The NLC453232T-470K-PF is a specific type of inductor manufactured by TDK Electronics, designed for various electronic applications. Here’s a detailed description of its features and specifications:

General Description:

The NLC453232T-470K-PF is a surface-mount inductor that is part of TDK's NLC series. It is designed for high-frequency applications, making it suitable for use in power supplies, DC-DC converters, and RF circuits. The inductor is characterized by its compact size, high inductance value, and low DC resistance, which contribute to its efficiency in energy transfer.

Physical Characteristics:

• Package Size: The inductor is housed in a compact 4.5 mm x 3.2 mm footprint, with a height of approximately 2.0 mm. This small size allows for easy integration into space-constrained designs.
• Construction: It features a robust construction that typically includes a ferrite core, which enhances its inductive properties and minimizes core losses.
• Terminals: The inductor has solderable terminations that facilitate easy mounting on printed circuit boards (PCBs).

Electrical Specifications:

• Inductance Value: The NLC453232T-470K-PF has an inductance of 47 µH (microhenries), making it suitable for applications requiring moderate inductance.
• DC Resistance (DCR): The inductor has a low DC resistance, which is crucial for minimizing power loss during operation. This characteristic helps improve the overall efficiency of the circuit.
• Rated Current: It is designed to handle a specific rated current, which indicates the maximum current the inductor can carry without saturating. This is an important parameter for ensuring reliable performance in high-current applications.
• Self-Resonant Frequency (SRF): The inductor has a self-resonant frequency that defines the frequency at which it will no longer behave as an inductor. This is an important consideration for high-frequency applications.

Performance Characteristics:

• Temperature Range: The NLC453232T-470K-PF is designed to operate over a wide temperature range, typically from -40°C to +125°C, making it suitable for various environmental conditions.
• Shielding: The inductor may feature magnetic shielding to reduce electromagnetic interference (EMI) with nearby components, enhancing the overall performance of the circuit.

Applications:

The NLC453232T-470K-PF is commonly used in:

• Power management circuits
• DC-DC converters
• RF applications
• Filtering applications in audio and video equipment
• Automotive electronics

Conclusion:

The NLC453232T-470K-PF from TDK Electronics is a versatile and efficient surface-mount inductor that meets the demands of modern electronic designs. Its compact size, high inductance, and low resistance make it an excellent choice for a wide range of applications, ensuring reliable performance in both consumer and industrial electronics.