The SRP7028A-R68M is a shielded power inductor manufactured by Bourns Inc. This inductor is designed for use in high-current power supply applications, offering excellent EMI shielding and a low profile. It is suitable for use in DC-DC converters, power amplifiers, and other applications where minimizing electromagnetic interference is crucial.

Applications

• DC-DC converters for voltage regulation.
• Power supplies in portable electronic devices.
• EMI filtering to reduce electromagnetic interference.
• Buck and boost converters for efficient power conversion.
• High-current power amplifiers.

Features

• Shielded Construction: Minimizes electromagnetic interference (EMI) and provides a cleaner signal.
• Low Profile: Suitable for applications with height restrictions.
• High Current Capability: Designed to handle significant current loads without saturation.
• Low DC Resistance (DCR): Improves efficiency by minimizing power loss.
• High Inductance Value: Provides effective energy storage for power applications. Inductance value is 0.68µH.

Benefits

• Reduced EMI: Shielding minimizes interference with surrounding components, improving system performance.
• Space Savings: Low profile design allows for higher component density on circuit boards.
• Efficient Power Conversion: Low DCR reduces power losses, improving overall system efficiency.
• Stable Performance: High-quality materials ensure reliable operation over a wide range of conditions.
• Improved Signal Integrity: Effective filtering reduces noise and improves signal quality.

Additional Details

The SRP7028A-R68M inductor features a ferrite core and is designed for surface mount technology (SMT). Key specifications include an inductance of 0.68µH, a tolerance of typically ±20%, a saturation current rating, and a low DC resistance. It is RoHS compliant, ensuring environmental safety. Detailed electrical characteristics, physical dimensions, and soldering recommendations can be found in the product datasheet provided by Bourns Inc.