CTPCI7045F-470M

Fixed Inductors Overview

The CTPCI7045F-470M is a shielded power inductor manufactured by Central Technologies. It features a nominal inductance of 47 µH and supports a maximum current rating of 1.7 A. The component exhibits a maximum DC resistance of 156 mΩ. Designed for nonstandard applications, this fixed inductor provides electromagnetic shielding to minimize interference. It is categorized under power inductors suitable for various electronic circuit implementations requiring stable inductive performance.

Fixed Inductors Feature Summary

• Shielded construction to reduce electromagnetic interference
• Fixed inductance value for stable circuit operation
• Designed for power application environments

Fixed Inductors Applications

• Power supply filtering circuits
• DC-DC converter input or output stages
• General electronic equipment requiring signal conditioning

Fixed Inductors Procurement Notes

Verify the specific part number suffix against official Central Technologies documentation to ensure correct tolerance and current ratings. Confirm that the nonstandard designation aligns with your mechanical footprint requirements. Cross-reference the datasheet specifications for thermal performance limits before finalizing procurement orders to avoid compatibility issues.

Fixed Inductors Selection Notes

Select this component when a 47 µH inductance value is required with a 1.7 A current capacity. Ensure the system design accommodates the 156 mΩ maximum DC resistance. Verify that the shielded package type meets the spatial constraints of the target assembly. Compare these electrical parameters against alternative inductors to confirm suitability for the specific power management topology.

Fixed Inductors Part Context

This component belongs to the CTPCI7045F series of shielded power inductors from Central Technologies. The series includes variants with different inductance values, such as 22 µH and 220 µH models. These components are engineered for reliability in industrial and commercial electronic applications, providing consistent performance across varying operating conditions.

Fixed Inductors Replacement Considerations

Direct substitutes include other Central Technologies shielded inductors within the same series, such as the CTPCI7045F-220M or CTPCI7045F-221M, provided the inductance difference is acceptable for the circuit design. Verify pinout and physical dimensions match before substitution.