The PCI20-2R2M-RC is a power inductor manufactured by Allied Components International. This inductor is designed for use in various power supply applications and DC-DC converters.

Applications:

• DC-DC converters: Used for voltage regulation in various electronic devices.
• Power supplies: Employed in power supplies to filter and regulate current.
• Buck converters: Suitable for step-down voltage conversion.
• Boost converters: Used for step-up voltage conversion.
• Voltage regulators: Incorporated in voltage regulation circuits.

Features:

• High Current Capacity: Designed to handle substantial current levels without significant performance degradation.
• Low DC Resistance (DCR): Minimizes power loss due to resistance, enhancing efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI) and improves overall circuit performance.
• Compact Size: Allows for high-density mounting on printed circuit boards (PCBs).
• High Saturation Current: Maintains inductance value under high current conditions.

Benefits:

• Improved Efficiency: Low DCR leads to reduced power loss and higher energy efficiency in power conversion circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable operation of surrounding components.
• Enhanced Reliability: Robust design and materials contribute to a longer lifespan and reliable performance.
• Space Saving: Compact size enables use in space-constrained applications.
• Stable Performance: High saturation current ensures consistent inductance value under varying load conditions.

Specifications:

While exact specifications vary, typical parameters for the PCI20 series include inductance values around 2.2 μH (as indicated by the “2R2M” in the part number), current ratings in the range of several amperes, and low DC resistance values. Shielded construction is a standard feature. Specific details can be found on the Allied Components International website or in the product datasheet. The 'RC' likely refers to RoHS compliance.

The PCI20-2R2M-RC inductor provides a reliable and efficient solution for power management in a variety of electronic devices. Its combination of high current capacity, low DCR, and shielded construction makes it a suitable choice for demanding applications.