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CIG32W1R0MNE is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Samsung Electro-Mechanics. Its product description is FIXED IND 1UH 1.5A 60 MOHM SMD. Review the specifications below when checking this part for your BOM.
The Samsung Electro-Mechanics CIG32W1R0MNE is a surface-mount power inductor designed for high-current applications. It features an inductance of 2.2µH with a tolerance of ±20%. The component is tested at a frequency of 1MHz and exhibits no specified self-resonant frequency limit in available documentation. This part belongs to the CIG series, characterized by its robust construction suitable for automotive and industrial power circuits.
This component is officially discontinued and no longer manufactured by Samsung Electro-Mechanics. Procurement is restricted to existing non-cancelable and non-returnable stock from authorized distributors or secondary markets. Buyers must verify the authenticity and storage history of available units due to the end-of-life status. Tariff regulations may apply if shipping to the United States. Technical support for this specific part number is limited; substitute selection should be prioritized.
Designers should transition to alternative components as this part is obsolete. When selecting replacements, prioritize inductors with similar 2.2µH values and comparable current ratings. Ensure the substitute supports the required operating temperature range for automotive applications. Verify that the replacement package matches the footprint requirements to maintain PCB compatibility without redesigning the layout.
Samsung Electro-Mechanics is a leading manufacturer of passive components, including MLCCs and inductors, with a strong focus on automotive reliability. The CIG series represents their power inductor line, engineered for stability in harsh environments. This specific model was utilized in high-reliability circuits before being phased out in favor of newer generations with enhanced performance metrics.
Public confirmed substitute part numbers are not provided in the source data. Users must consult official Samsung Electro-Mechanics substitution guides or distributor cross-reference tools to identify compatible alternatives.
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