The QS20VLF510K-101M-T&R is a power inductor manufactured by TT Electronics. It is designed for high-current applications, offering excellent saturation characteristics and low DC resistance. This inductor is ideal for use in power supplies, DC-DC converters, and other power electronics circuits.

Applications

• DC-DC Converters: Used in DC-DC converters to filter and store energy, improving efficiency and reducing ripple.
• Power Supplies: Employed in power supplies to smooth the output voltage and reduce noise.
• Voltage Regulators: Suitable for voltage regulators to stabilize the output voltage.
• Filtering Circuits: Used in filtering circuits to attenuate unwanted frequencies.
• Automotive Electronics: Employed in automotive electronics for power management and filtering.

Features

• High Current Capability: Designed to handle high current levels without saturation.
• Low DC Resistance (DCR): Offers low DC resistance for high efficiency and reduced power loss.
• Shielded Construction: Shielded construction minimizes EMI (electromagnetic interference).
• Compact Size: Features a compact size for space-constrained applications.
• Tape and Reel Packaging: Supplied in tape and reel packaging for automated assembly.
• RoHS Compliant: Complies with RoHS (Restriction of Hazardous Substances) regulations.

Benefits

• High Efficiency: Low DC resistance contributes to high efficiency in power circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving system performance.
• Space Saving: Compact size allows for use in space-constrained applications.
• Reliable Performance: Designed for reliable performance in demanding environments.
• Automated Assembly: Tape and reel packaging facilitates automated assembly, reducing manufacturing costs.

Technical Specifications

The QS20VLF510K-101M-T&R has an inductance value of 100µH and a tolerance of ±10%. It features a high saturation current rating and low core losses. The device is available in a surface-mount package. The specific electrical characteristics, mechanical dimensions, and soldering recommendations are detailed in the manufacturer's datasheet.