The DFE252010P-R68M is a shielded power inductor manufactured by Toko America Inc. This component is designed for use in DC-DC converters and power supply circuits to provide energy storage and filtering. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for applications where noise reduction is critical. The compact size and robust design make it ideal for use in portable devices and other space-constrained applications.

Applications:

• DC-DC converters: Used for voltage regulation and power conversion in electronic devices.
• Power supplies: Integrated into power supply circuits for filtering noise and regulating voltage.
• Portable devices: Employed in smartphones, tablets, and other portable devices for power management.
• LED lighting: Used in LED driver circuits to provide stable current and voltage.
• Noise filtering: Utilized in circuits to attenuate unwanted noise and interference.

Features:

• Shielded construction: Minimizes electromagnetic interference (EMI) and noise.
• Compact size: Allows for dense component placement on circuit boards.
• High current handling: Capable of withstanding high current levels without saturation.
• Low DC resistance (DCR): Minimizes power loss and improves efficiency.
• Surface mount technology (SMT): Designed for automated assembly processes.

Benefits:

• Reduced EMI: Minimizes interference with other electronic components, improving overall system performance.
• Efficient power conversion: Low DCR reduces power loss, improving energy efficiency.
• Easy integration: Compatible with standard SMT assembly techniques.
• Reliable performance: Ensures stable and consistent operation in demanding power applications.
• Space-saving design: Allows for miniaturization of electronic devices.

Additional Details:

The DFE252010P-R68M has an inductance value of 0.68 μH (microhenries) with a specified tolerance. It features a rated current, which indicates the maximum current the inductor can handle without significant performance degradation. The saturation current is also an important parameter, indicating the current level at which the inductor's inductance starts to decrease significantly. The operating temperature range typically spans from -40°C to +85°C, making it suitable for a variety of environmental conditions. The shielded construction helps to contain the magnetic field within the inductor, reducing the potential for interference with other components. The DFE252010P-R68M is designed to meet the demands of modern electronic devices, providing a balance of performance, reliability, and compact size. It is commonly used in applications where efficient power conversion and noise reduction are critical for circuit operation. Its standardized footprint ensures compatibility with automated assembly equipment, facilitating high-volume production.