BPXX000505204R7M00

Fixed Inductors Overview

The BPXX000505204R7M00 is a shielded surface-mount power inductor from Pulse Electronics, manufactured by Chilisin Power. It utilizes a ferrite core and belongs to the APSC series. The component offers an inductance of 4.7 µH with a tolerance of ±20%. Key electrical specifications include a maximum DC resistance of 80 mΩ, a saturation current of 2.1 A, and a test frequency of 100 kHz. It operates within a temperature range of -40°C to +125°C.

Fixed Inductors Feature Summary

• Shielded SMD construction for reduced electromagnetic interference
• Ferrite core material for stable magnetic performance
• Automotive-grade reliability qualification

Fixed Inductors Applications

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

Fixed Inductors Procurement Notes

Verify the manufacturer designation carefully, as official documentation may list Chilisin Power as the producer while Pulse Electronics handles distribution. Confirm RoHS compliance status through the specific datasheet provided by the supplier. Ensure the ordering suffix matches the required packaging format, such as reel quantities, to avoid logistical discrepancies during assembly integration.

Fixed Inductors Selection Notes

Select this component when a compact shielded inductor is required for automotive or industrial power applications. The 4.7 µH value and 2.1 A saturation current suit moderate power conversion tasks. Consider the 80 mΩ DCR for efficiency requirements and verify that the -40°C to +125°C range meets the environmental constraints of the target deployment scenario.

Fixed Inductors Part Context

This part belongs to the Pulse Electronics EMC Protection Power Inductors line, which spans 1 µH to 10,000 µH. These components are designed for high-reliability environments, often featuring AEC-Q200 qualification. The BPXX series specifically targets applications requiring robust shielding and consistent performance across wide temperature variations in automotive and general power sectors.

Fixed Inductors Replacement Considerations

Cross-reference with other 4.7 µH shielded SMD power inductors from Pulse or Chilisin. Verify pin compatibility and thermal characteristics before substitution. Alternative part numbers within the same family may offer different current ratings or package dimensions.