The LMNR4010T100M is a Taiyo Yuden wound ferrite inductor tailored for use in power supply circuits and high-frequency applications. This inductor offers a significant inductance value within a compact form factor, making it particularly well-suited for applications where space is limited. Its magnetically shielded design minimizes electromagnetic interference (EMI), ensuring consistent and stable performance in densely packed electronic environments.

Applications:

• DC-DC Converters: Used extensively in both step-up and step-down converters to efficiently manage voltage levels.
• Power Supplies: Integrated into power supplies for a wide range of electronic devices to deliver stable and clean power.
• Portable Electronics: Ideal for use in smartphones, tablets, and other portable devices due to its small size and high efficiency.
• LED Lighting: Used in LED drivers to maintain a constant current for consistent illumination.
• Wireless Communication Modules: Incorporated into wireless modules for impedance matching and effective filtering.

Features:

• High Inductance Value: Provides a 10μH inductance, suitable for various power regulation and filtering applications.
• Magnetically Shielded: Effectively reduces electromagnetic interference (EMI), enhancing overall circuit performance.
• Compact Form Factor: Its 4.0 x 4.0 x 1.0 mm dimensions make it ideal for space-constrained designs.
• High Current Handling: Capable of supporting a substantial rated current, facilitating efficient power delivery.
• Wide Operating Temperature Range: Designed to operate reliably across a broad range of temperatures.

Benefits:

• Efficient Power Conversion: Facilitates efficient power conversion in DC-DC converters and power supplies, minimizing energy loss.
• Reduced EMI: The magnetically shielded construction significantly reduces electromagnetic interference, optimizing system performance.
• Space Optimization: Its compact size enables integration into small and portable devices, maximizing space efficiency.
• Stable Performance: Delivers stable inductance and consistent current handling capabilities under varying operating conditions.
• Reliable Operation: Engineered for dependable and long-lasting performance in demanding applications.

Additional Details:

The LMNR4010T100M inductor is manufactured using a ferrite core and high-quality copper windings to ensure low DC resistance and maximize efficiency. It is fully compliant with RoHS standards, reflecting its environmentally friendly design. Key specifications include an inductance tolerance of ±20%, a rated current typically between 1.2A and 1.4A (depending on specific testing parameters), and a self-resonant frequency (SRF) optimized for high-frequency operation. The combination of its small size, robust construction, and electrical characteristics makes it a versatile and valuable component for modern electronic designs.