NRS8040T100MJGJ

The NRS8040T100MJGJ is a surface-mount inductor manufactured by Taiyo Yuden, a well-known company in the field of electronic components. This specific inductor is designed for applications requiring compact size and high performance, making it suitable for various electronic devices, including smartphones, tablets, and other portable electronics.

Key Features:

1. Dimensions: The inductor has a compact size of 8.0 mm x 4.0 mm x 4.0 mm, which allows it to fit into tight spaces on printed circuit boards (PCBs).

2. Inductance Value: It has an inductance value of 100 µH (microhenries), which indicates its ability to store energy in a magnetic field when electrical current flows through it.

3. Current Rating: The inductor is rated for a maximum DC current, which is crucial for ensuring that it can handle the required current without saturating or overheating. This rating is typically specified in the datasheet.

4. DC Resistance (DCR): The inductor features a low DC resistance, which minimizes power loss and improves efficiency in circuits, particularly in power supply applications.

5. Temperature Range: The operating temperature range is typically from -40°C to +125°C, making it suitable for a wide variety of environmental conditions.

6. Shielding: The inductor is often shielded to reduce electromagnetic interference (EMI), which is essential for maintaining signal integrity in sensitive electronic applications.

7. Material: The core material is usually ferrite, which provides good magnetic properties and helps in achieving the desired inductance value while maintaining a compact size.

8. Applications: Common applications for the NRS8040T100MJGJ include DC-DC converters, power management circuits, and filtering applications in consumer electronics, automotive systems, and industrial equipment.

Performance Characteristics:

• Quality Factor (Q): The inductor typically exhibits a high Q factor, which indicates its efficiency at a given frequency, making it suitable for RF applications as well.
• Self-Resonant Frequency (SRF): The self-resonant frequency is an important parameter that defines the frequency at which the inductor will resonate, and it is crucial for high-frequency applications.

Packaging:

The NRS8040T100MJGJ is usually available in tape and reel packaging, which facilitates automated assembly processes in manufacturing environments.

Conclusion:

Overall, the NRS8040T100MJGJ from Taiyo Yuden is a versatile and reliable inductor that meets the demands of modern electronic designs, providing efficient energy storage and filtering capabilities in a compact form factor. Its specifications make it an excellent choice for engineers looking to optimize performance in space-constrained applications.