CTPCI7045F-3R3N

Fixed Inductors Overview

The CTPCI7045F-3R3N is a shielded surface-mount power inductor manufactured by Central Technologies. It features a fixed inductance of 3.3 µH and supports a maximum current rating of 4.8 A. The component exhibits a maximum DC resistance of 20.8 mΩ. Designed for general-purpose applications, it utilizes a non-standard package configuration suitable for automated assembly processes.

Fixed Inductors Feature Summary

• Shielded magnetic structure to minimize electromagnetic interference
• Surface-mount design for efficient PCB integration
• High current handling capability for power supply circuits

Fixed Inductors Applications

• Power supplies for VTR equipment
• Office automation (OA) equipment power systems
• LCD television power management modules
• PC notebook power distribution networks
• Portable communication device power stages

Fixed Inductors Procurement Notes

Verify the specific suffix 'N' against the manufacturer's official documentation to confirm compliance status and lead-free characteristics. Ensure the ordering information matches the exact part number CTPCI7045F-3R3N to avoid substitution errors with similar series components. Cross-reference the datasheet revision date to confirm the accuracy of electrical parameters before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a shielded power inductor with a 3.3 µH value and 4.8 A current rating is required. The low DC resistance of 20.8 mΩ makes it suitable for applications prioritizing efficiency. Consider the non-standard package dimensions during PCB layout planning to ensure adequate clearance and thermal management for the surface-mount footprint.

Fixed Inductors Part Context

This component belongs to the CTPCI7045F series of shielded power inductors from Central Technologies. The series is designed for robust performance in various electronic devices. The CTPCI7045F-3R3N specifically addresses the need for compact, high-current energy storage solutions in portable and consumer electronics applications requiring reliable power filtering.

Fixed Inductors Replacement Considerations

Consult the official Central Technologies datasheet for verified substitute part numbers within the same series or compatible alternatives. Do not assume interchangeability with other manufacturers' parts without verifying electrical specifications and physical dimensions.