The Wurth Electronics Inc 74477001 is a fixed inductor designed for various electronic applications. This inductor is part of Wurth's WE-PD series, known for its compact size and reliable performance. It features a ferrite core, contributing to its high saturation current and low core losses.

Applications:

• DC-DC converters: Used for voltage regulation in power supplies.
• EMI filtering: Reduces electromagnetic interference in electronic circuits.
• Energy storage: Stores energy in power management applications.
• Power inductors in portable devices: Commonly found in smartphones, tablets, and laptops.
• Filtering in audio circuits: Used to filter out unwanted noise in audio amplifiers and related circuits.

Features:

• Ferrite core: Provides high saturation current and low core losses.
• Compact size: Allows for use in space-constrained applications.
• Shielded construction: Minimizes electromagnetic interference.
• High current capability: Capable of handling relatively high currents without saturation.
• RoHS compliant: Environmentally friendly, adhering to RoHS standards.

Benefits:

• Improved efficiency in power supplies: Minimizes energy loss due to its low core losses.
• Reduced EMI: Shielded construction helps to reduce electromagnetic interference, ensuring reliable circuit operation.
• Space-saving design: Compact size allows for use in portable devices and other space-constrained applications.
• Reliable performance: Ferrite core and robust construction ensure reliable performance in demanding applications.
• Environmentally friendly: RoHS compliance ensures that the product is environmentally friendly.

Additional Details:

The 74477001 has a typical inductance value in the microhenry range and a low DC resistance, which helps minimize power losses. It is designed for surface mount technology (SMT) and is suitable for automated assembly. The operating temperature range is typically between -40°C and +125°C. For specific electrical characteristics, refer to the datasheet provided by Wurth Electronics Inc.