VLS5045EX-6R8M-H

Fixed Inductors Overview

The VLS5045EX-6R8M-H is a shielded surface-mount power inductor from TDK Corporation, designed for high-current applications. It features a compact 5.0 x 4.5 x 4.5 mm package with a nominal inductance of 6.8 µH. The component utilizes a ferrite core and a closed magnetic circuit structure to minimize electromagnetic interference. Key electrical specifications include a saturation current (Isat) of 12.0 A and a DC resistance (DCR) of 3.5 mΩ maximum. It operates within a temperature range of -40°C to +125°C and supports reflow soldering processes compliant with JEDEC standards.

Fixed Inductors Feature Summary

• Shielded construction minimizes magnetic flux leakage and reduces electromagnetic interference effects on surrounding components.
• High saturation current capability ensures stable performance under heavy load conditions typical in power delivery networks.
• Low DC resistance design enhances overall system efficiency by reducing conduction losses.

Fixed Inductors Applications

• Point-of-load voltage regulation modules
• CPU and GPU power supply circuits
• Telecommunications equipment power stages

Fixed Inductors Procurement Notes

Verify the specific ordering code suffix to ensure correct tolerance and packaging configuration. Confirm that the requested quantity matches the standard reel size specified in the official datasheet. Cross-reference the manufacturer's latest documentation to validate RoHS compliance status and lead-free solderability requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component based on the required current handling capacity and physical space constraints. Ensure the operating environment temperature does not exceed the rated limits to maintain inductance stability. Evaluate the PCB layout to accommodate the specified footprint dimensions while maintaining adequate thermal clearance for heat dissipation during peak load operations.

Fixed Inductors Part Context

This model belongs to TDK's VLS series of shielded power inductors, engineered for demanding electronic applications requiring high reliability and compact form factors. The series is widely utilized in consumer electronics and industrial systems where space optimization and electromagnetic compatibility are critical design priorities.

Fixed Inductors Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitute part numbers. Ensure any replacement maintains identical or superior saturation current ratings and fits the existing PCB footprint without mechanical interference.