CIGT201210UMR47SNE

Fixed Inductors Overview

The CIGT201210UMR47SNE is a fixed surface-mount inductor manufactured by Samsung Electro-Mechanics. It belongs to the CIGT series and features a 0805 (2012 metric) package. The component has an inductance value of 470 nH with a tolerance of 20%. It is constructed using thin-film technology, utilizing metal composite materials for the body and low-resistance copper coils. This design supports stable power supply applications by maintaining inductance under current application while offering low DC resistance characteristics.

Fixed Inductors Feature Summary

• Utilizes metal composite materials composed of metal powder-based body and low-resistance Cu coil
• Employs thin-film manufacturing method for the coil structure
• Designed to maintain high current characteristics by slowing saturation
• Provides low DC resistance to improve high current efficiency

Fixed Inductors Applications

• Power supply circuits
• Voltage conversion circuits
• Stable power supply for integrated circuits

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure the correct tolerance and packaging configuration. Confirm that the 0805 footprint matches the target PCB layout requirements. Check for any automotive or industrial grade certifications if the application demands higher reliability standards beyond standard general-purpose specifications.

Fixed Inductors Selection Notes

Select this component when a compact 0805 form factor is required for power filtering or energy storage. The thin-film construction offers distinct advantages in high-frequency performance compared to winding types. Ensure the circuit design accounts for the 20% tolerance range during impedance matching. Evaluate the saturation current limits to prevent performance degradation under peak load conditions.

Fixed Inductors Part Context

This part is part of Samsung Electro-Mechanics' passive component portfolio, specifically within their inductor line. The company utilizes metal composite materials to develop high-efficiency products for AI servers, automotive systems, mobile phones, and wearable devices. The CIGT series represents their approach to providing stable power solutions through advanced material science and thin-film technologies.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 470 nH inductance, 0805 package dimensions, and thin-film construction type from other manufacturers.