The EPCOS (TDK) B82422A1473K is a fixed inductor designed for a variety of electronic applications, primarily focusing on filtering and energy storage. Part of the B82422 series, this inductor offers robust performance and reliability in a compact package. It is commonly used in power supplies, DC-DC converters, and EMI suppression circuits.

Applications:

• DC-DC converters: Essential for voltage regulation and energy storage.
• Power supplies: Used for filtering and smoothing the output voltage.
• EMI suppression: Reduces electromagnetic interference in electronic circuits.
• Filtering in audio circuits: Helps to remove unwanted noise and interference.
• RF applications: Can be used in RF circuits for impedance matching and filtering.

Features:

• Ferrite core: Enhances inductance and provides stable performance.
• Shielded construction: Minimizes electromagnetic interference radiation.
• High current capability: Designed to handle significant current without saturation.
• Compact size: Suitable for space-constrained applications.
• RoHS compliant: Complies with environmental regulations.

Benefits:

• Improved power supply efficiency: Low core losses contribute to increased efficiency.
• Reduced EMI: Shielding reduces electromagnetic interference, ensuring stable circuit operation.
• Space-saving design: Compact size allows for use in portable devices and other space-limited applications.
• Reliable performance: Ferrite core ensures stable performance across a wide range of operating conditions.
• Environmentally friendly: RoHS compliance ensures minimal environmental impact.

Additional Details:

The B82422A1473K typically features an inductance value in the microhenry range and a low DC resistance to minimize power losses. It is designed for surface mount technology (SMT), making it suitable for automated assembly. The operating temperature range usually falls between -40°C and +125°C. Detailed electrical characteristics can be found in the datasheet provided by EPCOS (TDK).