The 2222SQ-301GEC is a high-performance shielded power inductor manufactured by Coilcraft. This inductor is designed for use in a wide range of power supply and filtering applications, offering excellent current handling capabilities and low DC resistance. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic devices.

Applications:

• DC-DC Converters: Used in step-up (boost), step-down (buck), and inverting converters to store energy and provide efficient power conversion.
• Power Supplies: Employed in linear and switching power supplies for filtering and energy storage.
• EMI Filtering: Used in filtering circuits to suppress electromagnetic interference.
• RF Applications: Utilized in RF circuits for impedance matching and filtering.
• Automotive Electronics: Integrated into automotive systems for power management and filtering.

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI).
• High Current Handling: Capable of handling high DC currents without saturation.
• Low DC Resistance (DCR): Reduces power losses and improves efficiency.
• Compact Size: Offers high performance in a small form factor.
• Wide Operating Temperature Range: Suitable for use in harsh environments.
• RoHS Compliant: Meets environmental standards for hazardous substances.

Benefits:

• Reduced EMI: Minimizes interference with other electronic components.
• Improved Efficiency: Reduces power losses and improves overall system efficiency.
• Increased Power Density: Allows for smaller and more efficient power supply designs.
• Enhanced Reliability: Provides stable performance over a wide range of operating conditions.
• Compliance with Environmental Standards: Ensures compliance with RoHS regulations.

Additional Details:

The 2222SQ-301GEC inductor is designed for automated assembly and is available in tape and reel packaging. Its robust construction ensures reliable performance in demanding applications. The shielded design is particularly beneficial in applications where EMI is a concern, such as in medical devices and sensitive measurement equipment. The inductor’s low DC resistance contributes to higher efficiency, reducing heat generation and improving overall system performance. The inductor is manufactured using high-quality materials and processes, ensuring long-term reliability and stability. The component's compact size allows it to be used in densely populated circuit boards, enabling smaller and more portable electronic devices. Its performance characteristics make it suitable for a wide range of applications, from consumer electronics to industrial equipment.