The Bourns SDR0602-470K is a shielded drum core inductor designed for power supply and filtering applications. This inductor provides excellent performance in a compact size, making it suitable for space-constrained designs. Its shielded construction minimizes electromagnetic interference (EMI), ensuring stable and reliable operation in sensitive electronic circuits.

Applications:

• DC-DC Converters: Used in step-up and step-down converters to regulate voltage levels.
• Power Supplies: Employed in linear and switching power supplies for filtering and energy storage.
• EMI Filtering: Suitable for suppressing electromagnetic interference in electronic devices.
• LED Lighting: Integrated into LED driver circuits for current regulation and smoothing.
• Portable Devices: Used in smartphones, tablets, and other portable electronics for power management.

Features:

• Inductance: 47μH (470K indicates 47 x 10^1 μH with a tolerance).
• Shielded Construction: Reduces EMI and improves performance.
• Drum Core: Provides high inductance in a small package.
• Compact Size: Suitable for space-constrained applications.
• High Current Capacity: Can handle significant current levels without saturation.
• RoHS Compliant: Environmentally friendly and lead-free.

Benefits:

• Efficient Power Conversion: Minimizes energy loss in power supply circuits.
• Reduced EMI: Improves the overall performance and reliability of electronic devices.
• Compact Design: Allows for smaller and more portable electronic products.
• Stable Performance: Provides consistent inductance over a wide range of operating conditions.
• Cost-Effective: Offers excellent performance at a competitive price.

Additional Details:

The SDR0602-470K inductor features a ferrite drum core that provides high inductance and low DC resistance. The shielded construction minimizes electromagnetic interference, making it ideal for use in sensitive electronic circuits. The inductor is designed for surface mount assembly and is available in tape and reel packaging for automated manufacturing. Its operating temperature range is typically -40°C to +125°C, making it suitable for a wide range of applications. Bourns' commitment to quality and reliability ensures that the SDR0602-470K inductor meets the highest standards for performance and durability. The tolerance of the inductance value is usually ±10%, but it's important to consult the datasheet for the specific tolerance range. The Self-Resonant Frequency(SRF) is also an important parameter to consider in high frequency applications.