NRS4018T4R7MDGJV

The NRS4018T4R7MDGJV is a specific type of inductor manufactured by Taiyo Yuden, a well-known company in the field of electronic components. This component is part of their series of power inductors, which are designed for various applications in electronic circuits, particularly in power supply and filtering applications.

Detailed Description:

1. Form Factor:

   • The NRS4018T4R7MDGJV is a surface-mount inductor, which means it is designed to be mounted directly onto the surface of a printed circuit board (PCB). Its compact size allows for efficient use of space in modern electronic devices.

2. Dimensions:

   • The dimensions of this inductor are approximately 4.0 mm x 4.0 mm x 1.8 mm. This small footprint makes it suitable for applications where space is at a premium.

3. Inductance Value:

   • The inductance value of this component is 4.7 µH (microhenries). This value indicates its ability to store energy in a magnetic field when electrical current flows through it, making it ideal for applications that require energy storage and filtering.

4. Current Rating:

   • The NRS4018T4R7MDGJV has a rated current (also known as saturation current) that indicates the maximum current it can handle before its inductance value begins to drop significantly. This is crucial for ensuring that the inductor operates efficiently without overheating or failing.

5. DC Resistance (DCR):

   • The inductor features a low DC resistance, which minimizes power loss during operation. This characteristic is essential for improving the overall efficiency of power circuits.

6. Temperature Range:

   • The component is designed to operate within a specified temperature range, typically from -40°C to +125°C. This wide range ensures reliability in various environmental conditions.

7. Shielding:

   • The NRS4018T4R7MDGJV is often designed with magnetic shielding to reduce electromagnetic interference (EMI) with other components on the PCB. This feature enhances the performance of sensitive electronic circuits.

8. Applications:

   • This inductor is commonly used in DC-DC converters, power management systems, and other applications where energy storage and filtering are required. It is suitable for use in consumer electronics, automotive systems, and industrial equipment.

9. Material Composition:

   • The inductor is typically constructed using high-quality ferrite materials, which contribute to its efficiency and performance characteristics.

10. Compliance and Standards:

    • Taiyo Yuden products, including the NRS4018T4R7MDGJV, often comply with various industry standards for quality and reliability, making them a trusted choice for engineers and designers.

In summary, the NRS4018T4R7MDGJV from Taiyo Yuden is a compact, efficient surface-mount inductor with a 4.7 µH inductance value, designed for high-performance applications in power management and filtering. Its robust construction and low DC resistance make it an excellent choice for modern electronic devices.