The QBE3D16-100M is a shielded power inductor manufactured by Sumida America Components Inc. This inductor is designed for use in a variety of power supply and filtering applications. Shielded inductors are characterized by their ability to minimize electromagnetic interference (EMI), making them suitable for sensitive electronic circuits.

Applications:

• DC-DC converters: Step-up, step-down, and inverting converters.
• Power supplies: Regulation and filtering in power supply circuits.
• EMI filtering: Suppression of electromagnetic interference in electronic devices.
• Portable devices: Power management in smartphones, tablets, and laptops.
• Automotive electronics: Power filtering and regulation in automotive systems.

Features:

• Shielded construction: Minimizes electromagnetic interference (EMI).
• High current handling capability: Designed to withstand high current levels without saturation.
• Small size: Compact design for space-constrained applications.
• Surface-mount package: Facilitates automated assembly.
• Low DC resistance: Minimizes power losses.

Benefits:

• Reduced EMI: Prevents interference with other electronic components.
• Efficient power conversion: Minimizes power losses in power supply circuits.
• Compact designs: Allows for smaller and lighter electronic devices.
• Simplified manufacturing: Enables cost-effective production.
• Reliable performance: Provides stable and consistent operation over a wide range of conditions.

Additional Details:

The QBE3D16-100M typically has an inductance value of 10µH (100M denotes 10µH). Its saturation current and DC resistance are specified in the manufacturer's datasheet. The device's operating temperature range is also detailed in the datasheet. The shielded construction of the inductor utilizes a ferrite core material to achieve its EMI suppression capabilities. This inductor is RoHS compliant, meaning it is free from hazardous substances.