The MSS1583-224KED is a shielded power inductor manufactured by Coilcraft. It is designed for use in a wide range of power supply and filtering applications where a compact size and robust performance are critical. This inductor offers excellent current handling capabilities and low DC resistance, contributing to higher efficiency in power conversion circuits.

Applications

• DC-DC converters: Used in step-up (boost), step-down (buck), and inverting converters.
• Power supplies: Found in voltage regulators and power management systems for portable devices.
• Filtering: Employed in EMI filtering and noise suppression circuits.
• LED lighting: Utilized in LED driver circuits for efficient power delivery.
• Automotive electronics: Suitable for automotive power systems requiring robust components.

Features

• Shielded construction: Minimizes electromagnetic interference (EMI).
• High current handling: Capable of withstanding significant DC current without saturation.
• Low DC resistance (DCR): Reduces power losses and improves efficiency.
• Compact size: Allows for use in space-constrained applications.
• RoHS compliant: Meets environmental regulations for hazardous substances.

Benefits

• Improved efficiency: Low DCR contributes to reduced power dissipation.
• Reduced EMI: Shielded construction minimizes interference with surrounding components.
• Reliable performance: Robust design ensures stable operation under varying conditions.
• Space savings: Compact size enables smaller and more densely populated circuit boards.
• Environmentally friendly: RoHS compliance ensures adherence to environmental standards.

Additional Details

The MSS1583-224KED inductor features an inductance value of 220µH and a typical saturation current of approximately 1.2 Amps. Its DC resistance is typically around 0.8 Ohms. The operating temperature range typically spans from -40°C to +125°C. This inductor is designed for surface mount assembly and is available in tape and reel packaging for automated placement.