BPSD000504325R6M00

Fixed Inductors Overview

The BPSD000504325R6M00 is an unshielded surface-mount power inductor from Pulse Electronics, utilizing a ferrite core. It features a nominal inductance of 5.6 µH with a ±20% tolerance and a maximum DC resistance of 101 mΩ. The component supports a saturation current of 1.6 A and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 4.5 mm x 4 mm x 3.2 mm, and it is designed for automotive applications.

Fixed Inductors Feature Summary

• Unshielded construction with ferrite core material
• AEC-Q200 qualified for automotive reliability
• Surface-mount design for PCB integration

Fixed Inductors Applications

• Automotive electronics systems
• Power supply filtering circuits
• DC-DC converter stages

Fixed Inductors Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Pulse Electronics or authorized distributors before procurement. Confirm that the unshielded magnetic field characteristics align with the target PCB layout requirements. Ensure the saturation current rating meets the peak load demands of the application circuit to prevent performance degradation under operating conditions.

Fixed Inductors Selection Notes

Select this component when an unshielded inductor is acceptable for the electromagnetic interference environment. The 5.6 µH value suits moderate frequency switching applications. Verify that the 1.6 A saturation current is sufficient for the intended duty cycle. Consider the 4.5 mm x 4 mm footprint for board space constraints compared to shielded alternatives.

Fixed Inductors Part Context

This part belongs to the APSD series of unshielded power inductors manufactured by Pulse Electronics. It is distinct from shielded variants like the BWVS or AWVS series. The unshielded design typically offers lower profile and cost but requires careful placement to manage magnetic coupling with nearby components.

Fixed Inductors Replacement Considerations

Cross-reference with other Pulse APSD series parts for different inductance values. Verify mechanical compatibility with alternative manufacturers' unshielded SMD inductors having similar 4.5x4mm footprints and 5.6µH ratings.